twinvalley.net SPF record

5 / 10 Lookups
0 Issues
278,020 IPv4 addresses
7.92 ⋅ 10 28 IPv6 addresses
v=spf1 include:spf1.neonova.net ip4:64.35.208.0/20 ip6:2607:5800::/32 ~all Copied

Terms

include:
spf1.neonova.net
Evaluate this SPF record and pass if it
passes.
or else
ip4:
64.35.208.0 / 20
pass if the sender's IP is between
64.35.208.0 and 64.35.223.255 (inclusive).
Internet Services Provider Network
AS10320
or else
ip6:
2607:5800:: / 32
pass if the sender's IP is between
2607:5800:: and 2607:5800:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
Internet Services Provider Network
AS10320
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 include:spf1.neonova.net ip4:64.35.208.0/20 ip6:2607:5800::/32 ~all
include:sendgrid.net include:_spf.nrtc.syn-alias.com 3 x ip4 ~all
11 x ip4 include:ab.sendgrid.net ~all
4 x ip4 ~all
mx 4 x ip4 ~all

IP ranges

167.89.0.0 / 17
SendGrid
AS11377
208.117.48.0 / 20
SendGrid
AS11377
50.31.32.0 / 19
SendGrid
AS11377
198.37.144.0 / 20
SendGrid
AS11377
198.21.0.0 / 21
SendGrid
AS11377
192.254.112.0 / 20
SendGrid
AS11377
168.245.0.0 / 17
SendGrid
AS11377
149.72.0.0 / 16
Amazon.com
AS14618
159.183.0.0 / 16
SendGrid
AS11377
134.128.64.0 / 19
SendGrid
AS11377
134.128.96.0 / 19
SendGrid
AS11377
223.165.113.0 / 24
SendGrid
AS11377
223.165.115.0 / 24
SendGrid
AS11377
223.165.118.0 / 23
SendGrid
AS11377
223.165.120.0 / 23
SendGrid
AS11377
150.136.204.204
Oracle
AS31898
129.213.214.220
Oracle
AS31898
129.158.55.198
Oracle
AS31898
69.168.108.15
Oracle
AS31898
137.118.0.0 / 17
Amazon.com
AS14618
137.118.128.0 / 21
Buggs Island Telephone Cooperative
AS21891
208.80.200.0 / 21
Expedient
AS17054
64.35.208.0 / 20
Internet Services Provider Network
AS10320
2607:5800:: / 32
Internet Services Provider Network
AS10320