SPF Check:
morgan.edu

1. Specify domain name

Enter a domain to be checked for the SPF record
2. Specify IP address (optional)
Enter any IP address to check if it is authorized to send e-mails by the SPF record

What is the SPF lookup for?

With the SPF lookup you analyze the SPF record of a domain for errors, security risks and authorized IP addresses. Optionally, you can specify an IP address to check if it is authorized to send e-mail on behalf of the domain. The SPF lookup analyzes registered TXT records in real time. If you want to specify an SPF record manually, use the SPF Analyzer.

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SPF check passed

Your SPF record check result
  •   SPF record found
  •   Syntax check: 0 errors
  •   Email Anti-Spoofing: Good

Your overall domain security

SPF is only one of 11 security factors. Your domain still has critical gaps.

Email authentication
SPF DKIM ? DMARC ?
Email transport
TLS ? MTA-STS ? TLSRPT ? DANE ?
Reputation
DNSBL ? BIMI ?
Certificate control
DNSSEC ? CAA ?
Summary of the SPF check

Does a valid SPF record exist?
An SPF record was found for the domain morgan.edu.
The SPF record for morgan.edu is valid.
The syntax check of the SPF record shows no obvious errors.

Which IP-s are legitimate to send emails?
The SPF record contains a reference to external rules, which means that the validity of the SPF record depends on at least one other domain. A detailed list of the rules used externally can be found in the analysis result. In total, 165 IP address(es) were authorized by the SPF record to send emails.

The SPF record analysis was performed on 29.04.2026 at 15:08:39 clock.

Lookup for the domain:
morgan.edu
IP address to be checked:
no IP address specified
Find out now: The BSI's Email Security Year 2025
This way, you'll be well prepared and can now strengthen your email security in a targeted manner.
Find out now: The BSI's Email Security Year 2025

Evaluation for the domain morgan.edu 

Nameserverset:
ns.usmd.edu
dns1.morgan.edu
dns2.morgan.edu
Determined SPF record:
Legitimated IP addresses:
IP Provider / ASN DNSBL-Check
40.95.0.0/15
Microsoft Corporation blacklist 
167.102.25.133 networkMaryland blacklist 
74.125.0.0/16
Google LLC blacklist 
209.85.128.0/17
Google LLC blacklist 
2001:4860:4864::/56
Google LLC blacklist 
2404:6800:4864::/56
Google LLC blacklist 
2607:f8b0:4864::/56
Google LLC blacklist 
2800:3f0:4864::/56
Google LLC blacklist 
2a00:1450:4864::/56
Google LLC blacklist 
2c0f:fb50:4864::/56
Google LLC blacklist 
158.103.0.0/16
Morgan State University blacklist 
74.125.148.0/22
Google LLC blacklist 
66.151.109.0/24
Unitas Global blacklist 
209.133.124.238 Zayo Bandwidth blacklist 
209.133.75.59 Zayo Bandwidth blacklist 
69.196.242.131 Amazon.com, Inc. blacklist 
69.196.242.132 Amazon.com, Inc. blacklist 
69.196.242.133 Amazon.com, Inc. blacklist 
69.196.242.134 Amazon.com, Inc. blacklist 
206.80.51.8 NTT America, Inc. blacklist 
67.227.250.97 Liquid Web, L.L.C blacklist 
3.93.157.0/24
Amazon.com, Inc. blacklist 
3.210.190.0/24
Amazon.com, Inc. blacklist 
18.208.124.128/25
Amazon.com, Inc. blacklist 
54.174.52.0/24
Amazon.com, Inc. blacklist 
54.174.57.0/24
Amazon.com, Inc. blacklist 
54.174.59.0/24
Amazon.com, Inc. blacklist 
54.174.60.0/23
Amazon.com, Inc. blacklist 
54.174.63.0/24
Amazon.com, Inc. blacklist 
108.179.144.0/20
Amazon.com, Inc. blacklist 
139.180.17.0/24
Amazon.com, Inc. blacklist 
141.193.184.32/27
Amazon.com, Inc. blacklist 
141.193.184.64/26
Amazon.com, Inc. blacklist 
141.193.184.128/25
Amazon.com, Inc. blacklist 
141.193.185.32/27
Amazon.com, Inc. blacklist 
141.193.185.64/26
Amazon.com, Inc. blacklist 
141.193.185.128/25
Amazon.com, Inc. blacklist 
143.244.80.0/20
Amazon.com, Inc. blacklist 
158.247.16.0/20
Amazon.com, Inc. blacklist 
216.139.64.0/19
Amazon.com, Inc. blacklist 
208.75.120.0/22
Constant Contact, Inc blacklist 
205.207.104.0/22
Constant Contact, Inc blacklist 
205.145.128.233 Otava, LLC blacklist 
205.145.128.234 Otava, LLC blacklist 
205.145.128.235 Otava, LLC blacklist 
205.145.134.9 Otava, LLC blacklist 
108.178.49.33 Internap Holding LLC blacklist 
67.227.250.9 Liquid Web, L.L.C blacklist 
208.117.49.214 SendGrid, Inc. blacklist 
3.210.6.26 Amazon.com, Inc. blacklist 
67.231.153.150 Proofpoint, Inc. blacklist 
148.163.157.203 Proofpoint, Inc. blacklist 
199.255.192.0/22
Amazon.com, Inc. blacklist 
199.127.232.0/22
Amazon.com, Inc. blacklist 
54.240.0.0/18
Amazon.com, Inc. blacklist 
69.169.224.0/20
Amazon.com, Inc. blacklist 
23.249.208.0/20
Amazon.com, Inc. blacklist 
23.251.224.0/19
Amazon.com, Inc. blacklist 
76.223.176.0/20
Amazon.com, Inc. blacklist 
54.240.64.0/18
Amazon.com, Inc. blacklist 
76.223.128.0/19
Amazon.com, Inc. blacklist 
216.221.160.0/19
Amazon.com, Inc. blacklist 
206.55.144.0/20
Amazon.com, Inc. blacklist 
24.110.64.0/18
Amazon.com, Inc. blacklist 
40.92.0.0/15
Microsoft Corporation blacklist 
40.107.0.0/16
Microsoft Corporation blacklist 
52.100.0.0/15
Microsoft Corporation blacklist 
52.102.0.0/16
Microsoft Corporation blacklist 
52.103.0.0/17
Microsoft Corporation blacklist 
104.47.0.0/17
Microsoft Corporation blacklist 
2a01:111:f400::/48
Microsoft Corporation blacklist 
2a01:111:f403::/49
Microsoft Corporation blacklist 
2a01:111:f403:8000::/51
Microsoft Corporation blacklist 
2a01:111:f403:c000::/51
Microsoft Corporation blacklist 
2a01:111:f403:f000::/52
Microsoft Corporation blacklist 
141.193.208.0/23
Amazon.com, Inc. blacklist 
198.245.81.0/24
Salesforce.com, Inc. blacklist 
136.147.176.0/24
Salesforce.com, Inc. blacklist 
13.111.0.0/22
Salesforce.com, Inc. blacklist 
13.111.52.0/22
Salesforce.com, Inc. blacklist 
13.111.63.0/24
Salesforce.com, Inc. blacklist 
13.111.68.0/24
Salesforce.com, Inc. blacklist 
13.111.72.0/22
Salesforce.com, Inc. blacklist 
13.111.92.0/24
Salesforce.com, Inc. blacklist 
13.111.111.0/24
Salesforce.com, Inc. blacklist 
54.240.64.0/19
Amazon.com, Inc. blacklist 
198.187.196.100 Touchnet Information Systems, Inc. blacklist 
198.187.196.130 Touchnet Information Systems, Inc. blacklist 
159.183.195.16 SendGrid, Inc. blacklist 
52.27.255.196/30
Amazon.com, Inc. blacklist 
52.27.255.200/30
Amazon.com, Inc. blacklist 
52.27.255.220/31
Amazon.com, Inc. blacklist 
52.27.255.225 Amazon.com, Inc. blacklist 
52.27.255.226 Amazon.com, Inc. blacklist 
52.11.191.193 Amazon.com, Inc. blacklist 
52.88.196.242 Amazon.com, Inc. blacklist 
54.245.181.12 Amazon.com, Inc. blacklist 
35.155.162.215 Amazon.com, Inc. blacklist 
54.70.193.247 Amazon.com, Inc. blacklist 
54.214.207.145 Amazon.com, Inc. blacklist 
205.139.105.48/29
Level 3 Parent, LLC blacklist 
206.79.6.128/26
Level 3 Parent, LLC blacklist 
208.40.241.140/30
Expedient blacklist 
216.37.18.6 Expedient blacklist 
204.8.10.114 Hancock Rural Telephone Corp. blacklist 
216.235.197.198 - blacklist 
64.209.141.221 Level 3 Parent, LLC blacklist 
205.139.104.0/22
Level 3 Parent, LLC blacklist 
216.235.196.0/22
- blacklist 
216.235.200.0/21
Level 3 Parent, LLC blacklist 
216.235.195.0/24
Blackbaud, Inc. blacklist 
157.55.136.93/32
Microsoft Corporation blacklist 
51.132.24.176/32
Microsoft Corporation blacklist 
13.75.174.156/32
Microsoft Corporation blacklist 
64.74.237.230/31
Ex Libris USA Inc blacklist 
216.147.212.20/30
Ex Libris USA Inc blacklist 
104.45.175.206 Microsoft Corporation blacklist 
52.224.142.128 Microsoft Corporation blacklist 
52.180.90.234 Microsoft Corporation blacklist 
208.117.61.155 SendGrid, Inc. blacklist 
167.89.0.0/17
SendGrid, Inc. blacklist 
208.117.48.0/20
SendGrid, Inc. blacklist 
50.31.32.0/19
SendGrid, Inc. blacklist 
198.37.144.0/20
SendGrid, Inc. blacklist 
198.21.0.0/21
SendGrid, Inc. blacklist 
192.254.112.0/20
SendGrid, Inc. blacklist 
168.245.0.0/17
SendGrid, Inc. blacklist 
149.72.0.0/16
Amazon.com, Inc. blacklist 
159.183.0.0/16
SendGrid, Inc. blacklist 
134.128.64.0/19
SendGrid, Inc. blacklist 
134.128.96.0/19
SendGrid, Inc. blacklist 
223.165.113.0/24
SendGrid, Inc. blacklist 
223.165.115.0/24
SendGrid, Inc. blacklist 
223.165.118.0/23
SendGrid, Inc. blacklist 
223.165.120.0/23
SendGrid, Inc. blacklist 
141.193.32.0/23
Mailjet SAS blacklist 
159.135.140.80/29
Rackspace Ltd. blacklist 
159.135.132.128/25
Rackspace Ltd. blacklist 
161.38.204.0/22
Mailjet SAS blacklist 
87.253.232.0/21
- blacklist 
185.189.236.0/22
Mailjet SAS blacklist 
185.211.120.0/22
Mailjet SAS blacklist 
185.250.236.0/22
Mailjet SAS blacklist 
143.55.236.0/22
Mailjet SAS blacklist 
198.244.60.0/22
Mailjet SAS blacklist 
204.220.160.0/21
Mailjet SAS blacklist 
104.130.122.0/23
Rackspace Hosting blacklist 
146.20.112.0/26
Rackspace Hosting blacklist 
161.38.192.0/20
Mailgun Technologies Inc. blacklist 
143.55.224.0/21
Mailgun Technologies Inc. blacklist 
143.55.232.0/22
Mailgun Technologies Inc. blacklist 
159.112.240.0/20
Mailgun Technologies Inc. blacklist 
198.244.48.0/20
Mailgun Technologies Inc. blacklist 
204.220.168.0/21
Mailjet SAS blacklist 
204.220.176.0/20
Mailgun Technologies Inc. blacklist 
209.61.151.0/24
Rackspace Hosting blacklist 
166.78.68.0/22
Rackspace Hosting blacklist 
198.61.254.0/23
Rackspace Hosting blacklist 
192.237.158.0/23
Rackspace Hosting blacklist 
23.253.182.0/23
Rackspace Hosting blacklist 
104.130.96.0/28
Rackspace Hosting blacklist 
146.20.113.0/24
Rackspace Hosting blacklist 
146.20.191.0/24
Rackspace Hosting blacklist 
159.135.224.0/20
Mailgun Technologies Inc. blacklist 
69.72.32.0/20
Mailgun Technologies Inc. blacklist 
SPF-Syntax Check:
Analysis result of the SPF record for the domain: morgan.edu

SPF record available?

We found an SPF record for the domain.

v=spf1

Additional external SPF records

We could find other records authorized in the SPF record

include:_spf.morgan_edu._d.easydmarc.pro
v=spf1 ip4:40.95.0.0/15 ip4:167.102.25.133 ip4:74.125.0.0/16 ip4:209.85.128.0/17 ip6:2001:4860:4864::/56 ip6:2404:6800:4864::/56 ip6:2607:f8b0:4864::/56 ip6:2800:3f0:4864::/56 ip6:2a00:1450:4864::/56 ip6:2c0f:fb50:4864::/56 ip4:158.103.0.0/16 ip4:74.125.148.0/22 ip4:66.151.109.0/24 ip4:209.133.124.238 ip4:209.133.75.59 ip4:69.196.242.131 ip4:69.196.242.132 ip4:69.196.242.133 ip4:69.196.242.134 ip4:206.80.51.8 ip4:67.227.250.97 ip4:3.93.157.0/24 ip4:3.210.190.0/24 ip4:18.208.124.128/25 ip4:54.174.52.0/24 ip4:54.174.57.0/24 ip4:54.174.59.0/24 ip4:54.174.60.0/23 ip4:54.174.63.0/24 ip4:108.179.144.0/20 ip4:139.180.17.0/24 ip4:141.193.184.32/27 ip4:141.193.184.64/26 ip4:141.193.184.128/25 ip4:141.193.185.32/27 ip4:141.193.185.64/26 ip4:141.193.185.128/25 ip4:143.244.80.0/20 ip4:158.247.16.0/20 ip4:216.139.64.0/19 ip4:208.75.120.0/22 include:_spf1.morgan_edu._d.easydmarc.pro ~all
ipv4:
40.95.0.0/15
ipv4:
167.102.25.133
ipv4:
74.125.0.0/16
ipv4:
209.85.128.0/17
ipv4:
158.103.0.0/16
ipv4:
74.125.148.0/22
ipv4:
66.151.109.0/24
ipv4:
209.133.124.238
ipv4:
209.133.75.59
ipv4:
69.196.242.131
ipv4:
69.196.242.132
ipv4:
69.196.242.133
ipv4:
69.196.242.134
ipv4:
206.80.51.8
ipv4:
67.227.250.97
ipv4:
3.93.157.0/24
ipv4:
3.210.190.0/24
ipv4:
18.208.124.128/25
ipv4:
54.174.52.0/24
ipv4:
54.174.57.0/24
ipv4:
54.174.59.0/24
ipv4:
54.174.60.0/23
ipv4:
54.174.63.0/24
ipv4:
108.179.144.0/20
ipv4:
139.180.17.0/24
ipv4:
141.193.184.32/27
ipv4:
141.193.184.64/26
ipv4:
141.193.184.128/25
ipv4:
141.193.185.32/27
ipv4:
141.193.185.64/26
ipv4:
141.193.185.128/25
ipv4:
143.244.80.0/20
ipv4:
158.247.16.0/20
ipv4:
216.139.64.0/19
ipv4:
208.75.120.0/22
ipv6:
2001:4860:4864::/56
ipv6:
2404:6800:4864::/56
ipv6:
2607:f8b0:4864::/56
ipv6:
2800:3f0:4864::/56
ipv6:
2a00:1450:4864::/56
ipv6:
2c0f:fb50:4864::/56
include:_spf1.morgan_edu._d.easydmarc.pro
v=spf1 ip4:205.207.104.0/22 ip4:205.145.128.233 ip4:205.145.128.234 ip4:205.145.128.235 ip4:205.145.134.9 ip4:108.178.49.33 ip4:67.227.250.9 ip4:208.117.49.214 ip4:3.210.6.26 ip4:67.231.153.150 ip4:148.163.157.203 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 ip4:141.193.208.0/23 ip4:198.245.81.0/24 ip4:136.147.176.0/24 ip4:13.111.0.0/22 ip4:13.111.52.0/22 ip4:13.111.63.0/24 ip4:13.111.68.0/24 ip4:13.111.72.0/22 include:_spf2.morgan_edu._d.easydmarc.pro ~all
ipv4:
205.207.104.0/22
ipv4:
205.145.128.233
ipv4:
205.145.128.234
ipv4:
205.145.128.235
ipv4:
205.145.134.9
ipv4:
108.178.49.33
ipv4:
67.227.250.9
ipv4:
208.117.49.214
ipv4:
3.210.6.26
ipv4:
67.231.153.150
ipv4:
148.163.157.203
ipv4:
199.255.192.0/22
ipv4:
199.127.232.0/22
ipv4:
54.240.0.0/18
ipv4:
69.169.224.0/20
ipv4:
23.249.208.0/20
ipv4:
23.251.224.0/19
ipv4:
76.223.176.0/20
ipv4:
54.240.64.0/18
ipv4:
76.223.128.0/19
ipv4:
216.221.160.0/19
ipv4:
206.55.144.0/20
ipv4:
24.110.64.0/18
ipv4:
40.92.0.0/15
ipv4:
40.107.0.0/16
ipv4:
52.100.0.0/15
ipv4:
52.102.0.0/16
ipv4:
52.103.0.0/17
ipv4:
104.47.0.0/17
ipv4:
141.193.208.0/23
ipv4:
198.245.81.0/24
ipv4:
136.147.176.0/24
ipv4:
13.111.0.0/22
ipv4:
13.111.52.0/22
ipv4:
13.111.63.0/24
ipv4:
13.111.68.0/24
ipv4:
13.111.72.0/22
ipv6:
2a01:111:f400::/48
ipv6:
2a01:111:f403::/49
ipv6:
2a01:111:f403:8000::/51
ipv6:
2a01:111:f403:c000::/51
ipv6:
2a01:111:f403:f000::/52
include:_spf2.morgan_edu._d.easydmarc.pro
v=spf1 ip4:13.111.92.0/24 ip4:13.111.111.0/24 ip4:54.240.64.0/19 ip4:198.187.196.100 ip4:198.187.196.130 ip4:159.183.195.16 exists:%{i}._spf.sparkpostmail.com ip4:52.27.255.196/30 ip4:52.27.255.200/30 ip4:52.27.255.220/31 ip4:52.27.255.225 ip4:52.27.255.226 ip4:52.11.191.193 ip4:52.88.196.242 ip4:54.245.181.12 ip4:35.155.162.215 ip4:54.70.193.247 ip4:54.214.207.145 ip4:205.139.105.48/29 ip4:206.79.6.128/26 ip4:208.40.241.140/30 ip4:216.37.18.6 ip4:204.8.10.114 ip4:216.235.197.198 ip4:64.209.141.221 ip4:205.139.104.0/22 ip4:216.235.196.0/22 ip4:216.235.200.0/21 ip4:216.235.195.0/24 ip4:157.55.136.93/32 ip4:51.132.24.176/32 ip4:13.75.174.156/32 ip4:64.74.237.230/31 ip4:216.147.212.20/30 ip4:104.45.175.206 ip4:52.224.142.128 ip4:52.180.90.234 ip4:208.117.61.155 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 include:_spf3.morgan_edu._d.easydmarc.pro ~all
ipv4:
13.111.92.0/24
ipv4:
13.111.111.0/24
ipv4:
54.240.64.0/19
ipv4:
198.187.196.100
ipv4:
198.187.196.130
ipv4:
159.183.195.16
ipv4:
52.27.255.196/30
ipv4:
52.27.255.200/30
ipv4:
52.27.255.220/31
ipv4:
52.27.255.225
ipv4:
52.27.255.226
ipv4:
52.11.191.193
ipv4:
52.88.196.242
ipv4:
54.245.181.12
ipv4:
35.155.162.215
ipv4:
54.70.193.247
ipv4:
54.214.207.145
ipv4:
205.139.105.48/29
ipv4:
206.79.6.128/26
ipv4:
208.40.241.140/30
ipv4:
216.37.18.6
ipv4:
204.8.10.114
ipv4:
216.235.197.198
ipv4:
64.209.141.221
ipv4:
205.139.104.0/22
ipv4:
216.235.196.0/22
ipv4:
216.235.200.0/21
ipv4:
216.235.195.0/24
ipv4:
157.55.136.93/32
ipv4:
51.132.24.176/32
ipv4:
13.75.174.156/32
ipv4:
64.74.237.230/31
ipv4:
216.147.212.20/30
ipv4:
104.45.175.206
ipv4:
52.224.142.128
ipv4:
52.180.90.234
ipv4:
208.117.61.155
ipv4:
167.89.0.0/17
ipv4:
208.117.48.0/20
ipv4:
50.31.32.0/19
ipv4:
198.37.144.0/20
include:_spf3.morgan_edu._d.easydmarc.pro
v=spf1 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:134.128.64.0/19 ip4:134.128.96.0/19 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:141.193.32.0/23 ip4:159.135.140.80/29 ip4:159.135.132.128/25 ip4:161.38.204.0/22 ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:143.55.236.0/22 ip4:198.244.60.0/22 ip4:204.220.160.0/21 ip4:104.130.122.0/23 ip4:146.20.112.0/26 ip4:161.38.192.0/20 ip4:143.55.224.0/21 ip4:143.55.232.0/22 ip4:159.112.240.0/20 ip4:198.244.48.0/20 ip4:204.220.168.0/21 ip4:204.220.176.0/20 ip4:209.61.151.0/24 ip4:166.78.68.0/22 ip4:198.61.254.0/23 ip4:192.237.158.0/23 ip4:23.253.182.0/23 ip4:104.130.96.0/28 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.135.224.0/20 ip4:69.72.32.0/20 ~all
ipv4:
198.21.0.0/21
ipv4:
192.254.112.0/20
ipv4:
168.245.0.0/17
ipv4:
149.72.0.0/16
ipv4:
159.183.0.0/16
ipv4:
134.128.64.0/19
ipv4:
134.128.96.0/19
ipv4:
223.165.113.0/24
ipv4:
223.165.115.0/24
ipv4:
223.165.118.0/23
ipv4:
223.165.120.0/23
ipv4:
141.193.32.0/23
ipv4:
159.135.140.80/29
ipv4:
159.135.132.128/25
ipv4:
161.38.204.0/22
ipv4:
87.253.232.0/21
ipv4:
185.189.236.0/22
ipv4:
185.211.120.0/22
ipv4:
185.250.236.0/22
ipv4:
143.55.236.0/22
ipv4:
198.244.60.0/22
ipv4:
204.220.160.0/21
ipv4:
104.130.122.0/23
ipv4:
146.20.112.0/26
ipv4:
161.38.192.0/20
ipv4:
143.55.224.0/21
ipv4:
143.55.232.0/22
ipv4:
159.112.240.0/20
ipv4:
198.244.48.0/20
ipv4:
204.220.168.0/21
ipv4:
204.220.176.0/20
ipv4:
209.61.151.0/24
ipv4:
166.78.68.0/22
ipv4:
198.61.254.0/23
ipv4:
192.237.158.0/23
ipv4:
23.253.182.0/23
ipv4:
104.130.96.0/28
ipv4:
146.20.113.0/24
ipv4:
146.20.191.0/24
ipv4:
159.135.224.0/20
ipv4:
69.72.32.0/20

E-Mail handling

How should the checkHost() function of the e-mail server handle the e-mail? (syntax )

~all
SoftFail (non-compliant e-mails are accepted but marked)

Will be forwarded to another SPF record?

There is no reference to any other SPF record

Are the server addresses allowed to send e-mails?

In the SPF entry the mechanism 'a' has not been set.

Additionally authorized A-records?

In addition to the A-Records stored in the DNS, we could not find any other records authorized in the SPF-Record.

Are the registered mail servers allowed to send e-mails?

In the SPF entry the mechanism 'mx' has not been set

Additionally authorized MX records

We could not find any other records authorized in the SPF record besides the MX records stored in the DNS

Additionally authorized IPv4 addresses

No explicit IPv4 addresses in the SPF record have been authorised to send

Additionally authorized IPv6 addresses

No explicit IPv6 addresses in the SPF record have been authorised to send

How is the sender informed?

The exp mechanism acts as a return to the sender if the IP address was not authorized to send and notify them. None was found.

PTR (obsolete mechanism)

The ptr mechanism is deprecated, slow and insecure and should not be used

PTR:

The ptr mechanism is deprecated, slow and insecure and should not be used

Authorize IP addresses with markers

When SPF is evaluated, macros can specifically authorize Ip addresses based on the request or connection of the user or client (RFC7208 )

Receiver address

analysis.ra-missing

Amount of reports

analysis.rp-missing

Report selection

analysis.rr-missing

Unknown mechanisms

No unknown mechanisms were found in the SPF record.

Recently performed SPF lookups

Server IP Address

We have determined the following IP address for the domain:

No domain specified

Reverse address

We have determined the following name for the server IP address:

208-115-107-207-reverse.wowrack.com

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