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
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, 94 IP address(es) were authorized by the SPF record to send emails.

The SPF record analysis was performed on 06.12.2024 at 05:20:37 clock.

Lookup for the domain:
morgan.edu
IP address to be checked:
no IP address specified
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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
3.210.6.26 AMAZON-AES blacklist 
208.75.120.0/22
ASN-CC blacklist 
205.207.104.0/22
ASN-CC blacklist 
67.231.153.150 PROOFPOINT-ASN-US-EAST blacklist 
148.163.157.203 PROOFPOINT-ASN-US-WEST blacklist 
205.145.128.233 ONLINE-TECH-LLC blacklist 
205.145.128.234 ONLINE-TECH-LLC blacklist 
205.145.128.235 ONLINE-TECH-LLC blacklist 
205.145.134.9 ONLINE-TECH-LLC blacklist 
108.178.49.33 SINGLEHOP-LLC blacklist 
67.227.250.9 LIQUIDWEB blacklist 
158.103.0.0/16
MORGAN-STATE-UNIVERSITY blacklist 
74.125.148.0/22
GOOGLE blacklist 
66.151.109.0/24
INTERNAP-BLK blacklist 
209.133.124.238 ZAYO-6461 blacklist 
209.133.75.59 ZAYO-6461 blacklist 
69.196.242.131 AMAZON-AES blacklist 
69.196.242.132 AMAZON-AES blacklist 
69.196.242.133 AMAZON-AES blacklist 
69.196.242.134 AMAZON-AES blacklist 
206.80.51.8 NTT-LTD-2914 blacklist 
199.255.192.0/22
AMAZON-02 blacklist 
199.127.232.0/22
AMAZON-02 blacklist 
54.240.0.0/18
AMAZON-02 blacklist 
69.169.224.0/20
AMAZON-02 blacklist 
23.249.208.0/20
AMAZON-02 blacklist 
23.251.224.0/19
AMAZON-02 blacklist 
76.223.176.0/20
AMAZON-02 blacklist 
54.240.64.0/19
AMAZON-AES blacklist 
54.240.96.0/19
AMAZON-02 blacklist 
76.223.128.0/19
AMAZON-02 blacklist 
216.221.160.0/19
AMAZON-02 blacklist 
206.55.144.0/20
AMAZON-02 blacklist 
67.227.250.97 LIQUIDWEB blacklist 
104.45.175.206 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.224.142.128 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
52.180.90.234 MICROSOFT-CORP-MSN-AS-BLOCK blacklist 
208.117.61.155 SENDGRID blacklist 
3.93.157.0/24
AMAZON-AES blacklist 
3.210.190.0/24
AMAZON-AES blacklist 
18.208.124.128/25
AMAZON-AES blacklist 
54.174.52.0/24
AMAZON-AES blacklist 
54.174.57.0/24
AMAZON-AES blacklist 
54.174.59.0/24
AMAZON-AES blacklist 
54.174.60.0/23
AMAZON-AES blacklist 
54.174.63.0/24
AMAZON-AES blacklist 
108.179.144.0/20
AMAZON-02 blacklist 
139.180.17.0/24
AMAZON-AES blacklist 
141.193.184.32/27
AMAZON-AES blacklist 
141.193.184.64/26
AMAZON-AES blacklist 
141.193.184.128/25
AMAZON-AES blacklist 
141.193.185.32/27
AMAZON-02 blacklist 
141.193.185.64/26
AMAZON-02 blacklist 
141.193.185.128/25
AMAZON-02 blacklist 
143.244.80.0/20
AMAZON-AES blacklist 
158.247.16.0/20
AMAZON-AES blacklist 
216.139.64.0/19
AMAZON-02 blacklist 
208.117.49.214 SENDGRID blacklist 
35.190.247.0/24
GOOGLE-CLOUD-PLATFORM blacklist 
64.233.160.0/19
GOOGLE blacklist 
66.102.0.0/20
GOOGLE blacklist 
66.249.80.0/20
GOOGLE blacklist 
72.14.192.0/18
GOOGLE blacklist 
74.125.0.0/16
GOOGLE blacklist 
108.177.8.0/21
GOOGLE blacklist 
173.194.0.0/16
GOOGLE blacklist 
209.85.128.0/17
GOOGLE blacklist 
216.58.192.0/19
GOOGLE blacklist 
216.239.32.0/19
GOOGLE blacklist 
172.217.0.0/19
GOOGLE blacklist 
172.217.32.0/20
GOOGLE blacklist 
172.217.128.0/19
GOOGLE blacklist 
172.217.160.0/20
GOOGLE blacklist 
172.217.192.0/19
GOOGLE blacklist 
172.253.56.0/21
GOOGLE blacklist 
172.253.112.0/20
GOOGLE blacklist 
108.177.96.0/19
GOOGLE blacklist 
35.191.0.0/16
GOOGLE blacklist 
130.211.0.0/22
GOOGLE-CLOUD-PLATFORM blacklist 
2001:4860:4000::/36
GOOGLE blacklist 
2404:6800:4000::/36
GOOGLE blacklist 
2607:f8b0:4000::/36
GOOGLE blacklist 
2800:3f0:4000::/36
GOOGLE blacklist 
2a00:1450:4000::/36
GOOGLE blacklist 
2c0f:fb50:4000::/36
GOOGLE blacklist 
198.245.81.0/24
SALESFORCE blacklist 
136.147.176.0/24
SALESFORCE blacklist 
13.111.0.0/22
SALESFORCE blacklist 
13.111.52.0/22
SALESFORCE blacklist 
13.111.63.0/24
SALESFORCE blacklist 
13.111.68.0/24
SALESFORCE blacklist 
13.111.72.0/22
SALESFORCE blacklist 
13.111.92.0/24
SALESFORCE blacklist 
13.111.111.0/24
SALESFORCE 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 ip4:3.210.6.26 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:67.231.153.150 ip4:148.163.157.203 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 ip4:158.103.0.0/16 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 ip4:199.255.192.0/22 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 ip4:54.240.64.0/19 ip4:54.240.96.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:67.227.250.97 ip4:104.45.175.206 ip4:52.224.142.128 ip4:52.180.90.234 ip4:208.117.61.155 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 include:_spf1.morgan_edu._d.easydmarc.pro ~all
ipv4:
3.210.6.26
ipv4:
208.75.120.0/22
ipv4:
205.207.104.0/22
ipv4:
67.231.153.150
ipv4:
148.163.157.203
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:
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:
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:
54.240.64.0/19
ipv4:
54.240.96.0/19
ipv4:
76.223.128.0/19
ipv4:
216.221.160.0/19
ipv4:
206.55.144.0/20
ipv4:
67.227.250.97
ipv4:
104.45.175.206
ipv4:
52.224.142.128
ipv4:
52.180.90.234
ipv4:
208.117.61.155
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
include:_spf1.morgan_edu._d.easydmarc.pro
v=spf1 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 ip4:208.117.49.214 ip4:35.190.247.0/24 ip4:64.233.160.0/19 ip4:66.102.0.0/20 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:74.125.0.0/16 ip4:108.177.8.0/21 ip4:173.194.0.0/16 ip4:209.85.128.0/17 ip4:216.58.192.0/19 ip4:216.239.32.0/19 ip4:172.217.0.0/19 ip4:172.217.32.0/20 ip4:172.217.128.0/19 ip4:172.217.160.0/20 ip4:172.217.192.0/19 ip4:172.253.56.0/21 ip4:172.253.112.0/20 ip4:108.177.96.0/19 ip4:35.191.0.0/16 ip4:130.211.0.0/22 ip6:2001:4860:4000::/36 ip6:2404:6800:4000::/36 ip6:2607:f8b0:4000::/36 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 include:_spf2.morgan_edu._d.easydmarc.pro ~all
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:
208.117.49.214
ipv4:
35.190.247.0/24
ipv4:
64.233.160.0/19
ipv4:
66.102.0.0/20
ipv4:
66.249.80.0/20
ipv4:
72.14.192.0/18
ipv4:
74.125.0.0/16
ipv4:
108.177.8.0/21
ipv4:
173.194.0.0/16
ipv4:
209.85.128.0/17
ipv4:
216.58.192.0/19
ipv4:
216.239.32.0/19
ipv4:
172.217.0.0/19
ipv4:
172.217.32.0/20
ipv4:
172.217.128.0/19
ipv4:
172.217.160.0/20
ipv4:
172.217.192.0/19
ipv4:
172.253.56.0/21
ipv4:
172.253.112.0/20
ipv4:
108.177.96.0/19
ipv4:
35.191.0.0/16
ipv4:
130.211.0.0/22
ipv6:
2001:4860:4000::/36
ipv6:
2404:6800:4000::/36
ipv6:
2607:f8b0:4000::/36
ipv6:
2800:3f0:4000::/36
ipv6:
2a00:1450:4000::/36
include:_spf2.morgan_edu._d.easydmarc.pro
v=spf1 ip6:2c0f:fb50:4000::/36 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 ip4:13.111.92.0/24 ip4:13.111.111.0/24 ~all
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
ipv4:
13.111.92.0/24
ipv4:
13.111.111.0/24
ipv6:
2c0f:fb50:4000::/36

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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