SPF Check:
asdf.cc

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.

Loading...

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 asdf.cc.
The SPF record for asdf.cc 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, 122 IP address(es) were authorized by the SPF record to send emails.

The SPF record analysis was performed on 15.06.2024 at 19:54:52 clock.

Lookup for the domain:
asdf.cc
IP address to be checked:
no IP address specified
Solve your problems in no time
Guaranteed measurable improvement for email deliverability and domain security
Solve your problems in no time

Evaluation for the domain asdf.cc 

Nameserverset:
ns-1639.awsdns-12.co.uk
ns-1376.awsdns-44.org
ns-411.awsdns-51.com
ns-915.awsdns-50.net
Determined SPF record:
Legitimated IP addresses:
IP Provider / ASN DNSBL-Check
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 
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 
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 
46.137.207.54 AMAZON-02 blacklist 
13.230.214.166 AMAZON-02 blacklist 
13.230.183.240 AMAZON-02 blacklist 
13.230.210.97 AMAZON-02 blacklist 
13.115.201.249 AMAZON-02 blacklist 
13.115.174.208 AMAZON-02 blacklist 
52.199.23.8 AMAZON-02 blacklist 
13.231.82.57 AMAZON-02 blacklist 
52.192.5.223 AMAZON-02 blacklist 
3.114.177.89 AMAZON-02 blacklist 
52.192.16.70 AMAZON-02 blacklist 
54.251.251.10 AMAZON-02 blacklist 
13.115.28.228 AMAZON-02 blacklist 
175.41.147.3 AMAZON-02 blacklist 
13.228.244.208 AMAZON-02 blacklist 
13.229.10.240 AMAZON-02 blacklist 
13.115.11.9 AMAZON-02 blacklist 
13.115.168.238 AMAZON-02 blacklist 
54.65.254.151 AMAZON-02 blacklist 
13.115.223.183 AMAZON-02 blacklist 
13.230.53.68 AMAZON-02 blacklist 
52.192.239.118 AMAZON-02 blacklist 
52.68.199.170 AMAZON-02 blacklist 
52.193.149.65 AMAZON-02 blacklist 
13.115.214.177 AMAZON-02 blacklist 
122.248.233.147 AMAZON-02 blacklist 
18.176.36.75 AMAZON-02 blacklist 
18.178.196.168 AMAZON-02 blacklist 
54.178.128.119 AMAZON-02 blacklist 
122.248.254.25 AMAZON-02 blacklist 
122.248.254.27 AMAZON-02 blacklist 
122.248.254.30 AMAZON-02 blacklist 
54.168.49.27 AMAZON-02 blacklist 
35.77.253.130 AMAZON-02 blacklist 
35.74.210.41 AMAZON-02 blacklist 
13.112.15.165 AMAZON-02 blacklist 
13.112.97.170 AMAZON-02 blacklist 
13.228.44.64 AMAZON-02 blacklist 
13.228.55.64 AMAZON-02 blacklist 
52.199.234.118 AMAZON-02 blacklist 
54.178.165.58 AMAZON-02 blacklist 
54.251.55.246 AMAZON-02 blacklist 
54.251.55.248 AMAZON-02 blacklist 
52.68.79.52 AMAZON-02 blacklist 
13.115.19.135 AMAZON-02 blacklist 
52.69.19.145 AMAZON-02 blacklist 
13.231.33.120 AMAZON-02 blacklist 
175.41.138.54 AMAZON-02 blacklist 
52.69.31.103 AMAZON-02 blacklist 
13.113.165.167 AMAZON-02 blacklist 
175.41.145.187 AMAZON-02 blacklist 
175.41.146.212 AMAZON-02 blacklist 
175.41.146.215 AMAZON-02 blacklist 
13.115.242.230 AMAZON-02 blacklist 
175.41.146.242 AMAZON-02 blacklist 
175.41.235.1 AMAZON-02 blacklist 
52.196.238.153 AMAZON-02 blacklist 
18.178.123.65 AMAZON-02 blacklist 
54.251.252.63 AMAZON-02 blacklist 
13.230.125.12 AMAZON-02 blacklist 
54.248.30.215 AMAZON-02 blacklist 
13.112.48.251 AMAZON-02 blacklist 
52.193.123.196 AMAZON-02 blacklist 
54.251.122.184 AMAZON-02 blacklist 
54.254.103.58 AMAZON-02 blacklist 
122.248.237.234 AMAZON-02 blacklist 
54.254.106.141 AMAZON-02 blacklist 
122.248.254.35 AMAZON-02 blacklist 
54.95.169.22 AMAZON-02 blacklist 
54.95.238.135 AMAZON-02 blacklist 
122.248.232.196 AMAZON-02 blacklist 
122.248.240.200 AMAZON-02 blacklist 
54.178.207.179 AMAZON-02 blacklist 
13.113.119.162 AMAZON-02 blacklist 
54.251.254.39 AMAZON-02 blacklist 
18.178.140.69 AMAZON-02 blacklist 
13.115.99.155 AMAZON-02 blacklist 
52.194.84.147 AMAZON-02 blacklist 
13.114.131.28 AMAZON-02 blacklist 
18.180.73.34 AMAZON-02 blacklist 
18.178.66.65 AMAZON-02 blacklist 
54.249.143.135 AMAZON-02 blacklist 
13.112.75.78 AMAZON-02 blacklist 
13.230.152.122 AMAZON-02 blacklist 
13.230.121.206 AMAZON-02 blacklist 
54.65.226.48 AMAZON-02 blacklist 
54.92.65.206 AMAZON-02 blacklist 
13.112.150.85 AMAZON-02 blacklist 
13.112.221.60 AMAZON-02 blacklist 
13.113.255.154 AMAZON-02 blacklist 
13.113.47.175 AMAZON-02 blacklist 
52.68.15.19 AMAZON-02 blacklist 
54.251.253.240 AMAZON-02 blacklist 
175.41.142.247 AMAZON-02 blacklist 
122.17.146.191 NTT Communications Corporation blacklist 
SPF-Syntax Check:
Analysis result of the SPF record for the domain: asdf.cc

SPF record available?

We found an SPF record for the domain.

v=spf1

Additionally authorized IPv4 addresses

Explicit IPv4 addresses in the SPF record have been authorized to send

54.251.253.240
175.41.142.247
122.17.146.191

Additional external SPF records

We could find other records authorized in the SPF record

include:_spf.google.com
v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ~all
include:_netblocks.google.com
v=spf1 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 ~all
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
include:_netblocks2.google.com
v=spf1 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 ip6:2c0f:fb50:4000::/36 ~all
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
ipv6:
2c0f:fb50:4000::/36
include:_netblocks3.google.com
v=spf1 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 ~all
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
include:spf.playbackmail.com
v=spf1 include:spf1.playbackmail.com include:spf2.playbackmail.com include:spf3.playbackmail.com ip4:13.113.119.162 ip4:54.251.254.39 ip4:18.178.140.69 ip4:13.115.99.155 ip4:52.194.84.147 ip4:13.114.131.28 ip4:18.180.73.34 ip4:18.178.66.65 ip4:54.249.143.135 ip4:13.112.75.78 ip4:13.230.152.122 ip4:13.230.121.206 ip4:54.65.226.48 ip4:54.92.65.206 ip4:13.112.150.85 ip4:13.112.221.60 ip4:13.113.255.154 ip4:13.113.47.175 ip4:52.68.15.19 ~all
ipv4:
13.113.119.162
ipv4:
54.251.254.39
ipv4:
18.178.140.69
ipv4:
13.115.99.155
ipv4:
52.194.84.147
ipv4:
13.114.131.28
ipv4:
18.180.73.34
ipv4:
18.178.66.65
ipv4:
54.249.143.135
ipv4:
13.112.75.78
ipv4:
13.230.152.122
ipv4:
13.230.121.206
ipv4:
54.65.226.48
ipv4:
54.92.65.206
ipv4:
13.112.150.85
ipv4:
13.112.221.60
ipv4:
13.113.255.154
ipv4:
13.113.47.175
ipv4:
52.68.15.19
include:spf1.playbackmail.com
v=spf1 ip4:46.137.207.54 ip4:13.230.214.166 ip4:13.230.183.240 ip4:13.230.210.97 ip4:13.115.201.249 ip4:13.115.174.208 ip4:52.199.23.8 ip4:13.231.82.57 ip4:52.192.5.223 ip4:3.114.177.89 ip4:52.192.16.70 ip4:54.251.251.10 ip4:13.115.28.228 ip4:175.41.147.3 ip4:13.228.244.208 ip4:13.229.10.240 ip4:13.115.11.9 ip4:13.115.168.238 ip4:54.65.254.151 ip4:13.115.223.183 ip4:13.230.53.68 ip4:52.192.239.118 ip4:52.68.199.170 ip4:52.193.149.65 ~all
ipv4:
46.137.207.54
ipv4:
13.230.214.166
ipv4:
13.230.183.240
ipv4:
13.230.210.97
ipv4:
13.115.201.249
ipv4:
13.115.174.208
ipv4:
52.199.23.8
ipv4:
13.231.82.57
ipv4:
52.192.5.223
ipv4:
3.114.177.89
ipv4:
52.192.16.70
ipv4:
54.251.251.10
ipv4:
13.115.28.228
ipv4:
175.41.147.3
ipv4:
13.228.244.208
ipv4:
13.229.10.240
ipv4:
13.115.11.9
ipv4:
13.115.168.238
ipv4:
54.65.254.151
ipv4:
13.115.223.183
ipv4:
13.230.53.68
ipv4:
52.192.239.118
ipv4:
52.68.199.170
ipv4:
52.193.149.65
include:spf2.playbackmail.com
v=spf1 ip4:13.115.214.177 ip4:122.248.233.147 ip4:18.176.36.75 ip4:18.178.196.168 ip4:54.178.128.119 ip4:122.248.254.25 ip4:122.248.254.27 ip4:122.248.254.30 ip4:54.168.49.27 ip4:35.77.253.130 ip4:35.74.210.41 ip4:13.112.15.165 ip4:13.112.97.170 ip4:13.228.44.64 ip4:13.228.55.64 ip4:52.199.234.118 ip4:54.178.165.58 ip4:54.251.55.246 ip4:54.251.55.248 ip4:52.68.79.52 ip4:13.115.19.135 ip4:52.69.19.145 ip4:13.231.33.120 ~all
ipv4:
13.115.214.177
ipv4:
122.248.233.147
ipv4:
18.176.36.75
ipv4:
18.178.196.168
ipv4:
54.178.128.119
ipv4:
122.248.254.25
ipv4:
122.248.254.27
ipv4:
122.248.254.30
ipv4:
54.168.49.27
ipv4:
35.77.253.130
ipv4:
35.74.210.41
ipv4:
13.112.15.165
ipv4:
13.112.97.170
ipv4:
13.228.44.64
ipv4:
13.228.55.64
ipv4:
52.199.234.118
ipv4:
54.178.165.58
ipv4:
54.251.55.246
ipv4:
54.251.55.248
ipv4:
52.68.79.52
ipv4:
13.115.19.135
ipv4:
52.69.19.145
ipv4:
13.231.33.120
include:spf3.playbackmail.com
v=spf1 ip4:175.41.138.54 ip4:52.69.31.103 ip4:13.113.165.167 ip4:175.41.145.187 ip4:175.41.146.212 ip4:175.41.146.215 ip4:13.115.242.230 ip4:175.41.146.242 ip4:175.41.235.1 ip4:52.196.238.153 ip4:18.178.123.65 ip4:54.251.252.63 ip4:13.230.125.12 ip4:54.248.30.215 ip4:13.112.48.251 ip4:52.193.123.196 ip4:54.251.122.184 ip4:54.254.103.58 ip4:122.248.237.234 ip4:54.254.106.141 ip4:122.248.254.35 ip4:54.95.169.22 ip4:54.95.238.135 ip4:122.248.232.196 ip4:122.248.240.200 ip4:54.178.207.179 ~all
ipv4:
175.41.138.54
ipv4:
52.69.31.103
ipv4:
13.113.165.167
ipv4:
175.41.145.187
ipv4:
175.41.146.212
ipv4:
175.41.146.215
ipv4:
13.115.242.230
ipv4:
175.41.146.242
ipv4:
175.41.235.1
ipv4:
52.196.238.153
ipv4:
18.178.123.65
ipv4:
54.251.252.63
ipv4:
13.230.125.12
ipv4:
54.248.30.215
ipv4:
13.112.48.251
ipv4:
52.193.123.196
ipv4:
54.251.122.184
ipv4:
54.254.103.58
ipv4:
122.248.237.234
ipv4:
54.254.106.141
ipv4:
122.248.254.35
ipv4:
54.95.169.22
ipv4:
54.95.238.135
ipv4:
122.248.232.196
ipv4:
122.248.240.200
ipv4:
54.178.207.179

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 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:

No PTR record found

Free whitepaper

How secure is your domain?

  • Practical with many examples
  • the basics of domain risk management summarized in 20 pages
  • Checklist with 53 questions on 14 risk areas

Get a first impression of the risk potential in your company

⮩ Download "Domain Risk Management" for free
All offers are aimed at traders, not end consumers and do not include VAT.
© 2024 nicmanager.com.   All rights reserved.
nicmanager   Connected by Team Internet