spf.mbsrvs.com SPF record

0 / 10 Lookups
0 Issues
675 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:100.42.31.0/25 ip4:162.218.66.128/25 ip4:199.30.65.128/25 ip4:162.251.4.128/25 ip4:162.251.4.0/25 ip4:162.251.5.112/28 ip4:198.143.137.134 ip4:198.143.137.136 ip4:198.143.137.157 ip4:198.143.175.237 ip4:198.143.175.238 ip4:198.143.156.67 ip4:198.143.156.68 ip4:198.143.156.69 ip4:198.143.156.70 ip4:198.58.97.199 ip4:198.143.137.135 ip4:168.235.94.107 ip4:108.161.134.183 ip4:23.239.31.235 ip4:168.235.69.120 ip4:168.235.65.185 ip4:5.189.148.248 ip4:5.189.173.26 ip4:5.189.131.24 ~all Copied

Terms

ip4:
100.42.31.0 / 25
pass if the sender's IP is between
100.42.31.0 and 100.42.31.127 (inclusive).
Fork Networking
AS46841
or else
ip4:
162.218.66.128 / 25
pass if the sender's IP is between
162.218.66.128 and 162.218.66.255 (inclusive).
Fork Networking
AS46841
or else
ip4:
199.30.65.128 / 25
pass if the sender's IP is between
199.30.65.128 and 199.30.65.255 (inclusive).
Fork Networking
AS46841
or else
ip4:
162.251.4.128 / 25
pass if the sender's IP is between
162.251.4.128 and 162.251.4.255 (inclusive).
Fork Networking
AS46841
or else
ip4:
162.251.4.0 / 25
pass if the sender's IP is between
162.251.4.0 and 162.251.4.127 (inclusive).
Fork Networking
AS46841
or else
ip4:
162.251.5.112 / 28
pass if the sender's IP is between
162.251.5.112 and 162.251.5.127 (inclusive).
Fork Networking
AS46841
or else
ip4:
198.143.137.134 / 32
pass if the sender's IP is between
198.143.137.134 and 198.143.137.134 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.143.137.136 / 32
pass if the sender's IP is between
198.143.137.136 and 198.143.137.136 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.143.137.157 / 32
pass if the sender's IP is between
198.143.137.157 and 198.143.137.157 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.143.175.237 / 32
pass if the sender's IP is between
198.143.175.237 and 198.143.175.237 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.143.175.238 / 32
pass if the sender's IP is between
198.143.175.238 and 198.143.175.238 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.143.156.67 / 32
pass if the sender's IP is between
198.143.156.67 and 198.143.156.67 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.143.156.68 / 32
pass if the sender's IP is between
198.143.156.68 and 198.143.156.68 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.143.156.69 / 32
pass if the sender's IP is between
198.143.156.69 and 198.143.156.69 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.143.156.70 / 32
pass if the sender's IP is between
198.143.156.70 and 198.143.156.70 (inclusive).
Internap Holding
AS32475
or else
ip4:
198.58.97.199 / 32
pass if the sender's IP is between
198.58.97.199 and 198.58.97.199 (inclusive).
Akamai Connected Cloud
AS63949
or else
ip4:
198.143.137.135 / 32
pass if the sender's IP is between
198.143.137.135 and 198.143.137.135 (inclusive).
Internap Holding
AS32475
or else
ip4:
168.235.94.107 / 32
pass if the sender's IP is between
168.235.94.107 and 168.235.94.107 (inclusive).
InMotion Hosting
AS3842
or else
ip4:
108.161.134.183 / 32
pass if the sender's IP is between
108.161.134.183 and 108.161.134.183 (inclusive).
TekTonic
AS55045
or else
ip4:
23.239.31.235 / 32
pass if the sender's IP is between
23.239.31.235 and 23.239.31.235 (inclusive).
Akamai Connected Cloud
AS63949
or else
ip4:
168.235.69.120 / 32
pass if the sender's IP is between
168.235.69.120 and 168.235.69.120 (inclusive).
InMotion Hosting
AS3842
or else
ip4:
168.235.65.185 / 32
pass if the sender's IP is between
168.235.65.185 and 168.235.65.185 (inclusive).
InMotion Hosting
AS3842
or else
ip4:
5.189.148.248 / 32
pass if the sender's IP is between
5.189.148.248 and 5.189.148.248 (inclusive).
Contabo
AS51167
or else
ip4:
5.189.173.26 / 32
pass if the sender's IP is between
5.189.173.26 and 5.189.173.26 (inclusive).
Contabo
AS51167
or else
ip4:
5.189.131.24 / 32
pass if the sender's IP is between
5.189.131.24 and 5.189.131.24 (inclusive).
Contabo
AS51167
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:100.42.31.0/25 ip4:162.218.66.128/25 ip4:199.30.65.128/25 ip4:162.251.4.128/25 ip4:162.251.4.0/25 ip4:162.251.5.112/28 ip4:198.143.137.134 ip4:198.143.137.136 ip4:198.143.137.157 ip4:198.143.175.237 ip4:198.143.175.238 ip4:198.143.156.67 ip4:198.143.156.68 ip4:198.143.156.69 ip4:198.143.156.70 ip4:198.58.97.199 ip4:198.143.137.135 ip4:168.235.94.107 ip4:108.161.134.183 ip4:23.239.31.235 ip4:168.235.69.120 ip4:168.235.65.185 ip4:5.189.148.248 ip4:5.189.173.26 ip4:5.189.131.24 ~all

IP ranges

100.42.31.0 / 25
Fork Networking
AS46841
162.218.66.128 / 25
Fork Networking
AS46841
199.30.65.128 / 25
Fork Networking
AS46841
162.251.4.128 / 25
Fork Networking
AS46841
162.251.4.0 / 25
Fork Networking
AS46841
162.251.5.112 / 28
Fork Networking
AS46841
198.143.137.134
Internap Holding
AS32475
198.143.137.136
Internap Holding
AS32475
198.143.137.157
Internap Holding
AS32475
198.143.175.237
Internap Holding
AS32475
198.143.175.238
Internap Holding
AS32475
198.143.156.67
Internap Holding
AS32475
198.143.156.68
Internap Holding
AS32475
198.143.156.69
Internap Holding
AS32475
198.143.156.70
Internap Holding
AS32475
198.58.97.199
Akamai Connected Cloud
AS63949
198.143.137.135
Internap Holding
AS32475
168.235.94.107
InMotion Hosting
AS3842
108.161.134.183
TekTonic
AS55045
23.239.31.235
Akamai Connected Cloud
AS63949
168.235.69.120
InMotion Hosting
AS3842
168.235.65.185
InMotion Hosting
AS3842
5.189.148.248
Contabo
AS51167
5.189.173.26
Contabo
AS51167
5.189.131.24
Contabo
AS51167