v=spf1 include:_spf.google.com include:23.249.220.13 -all Copy

• _spf.google.com 3 lookups
  v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ~all Copy

  • _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 Copy

    • 35.190.247.0/24
    • 64.233.160.0/19
    • 66.102.0.0/20
    • 66.249.80.0/20
    • 72.14.192.0/18
    • 74.125.0.0/16
    • 108.177.8.0/21
    • 173.194.0.0/16
    • 209.85.128.0/17
    • 216.58.192.0/19
    • 216.239.32.0/19

  • _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 Copy

    • 2001:4860:4000::/36
    • 2404:6800:4000::/36
    • 2607:f8b0:4000::/36
    • 2800:3f0:4000::/36
    • 2a00:1450:4000::/36
    • 2c0f:fb50:4000::/36

  • _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 Copy

    • 172.217.0.0/19
    • 172.217.32.0/20
    • 172.217.128.0/19
    • 172.217.160.0/20
    • 172.217.192.0/19
    • 172.253.56.0/21
    • 172.253.112.0/20
    • 108.177.96.0/19
    • 35.191.0.0/16
    • 130.211.0.0/22

[fatal] SPF record not found for 23.249.220.13