ackstorm.com SPF record

2 / 10 Lookups
0 Issues
99,617 IPv4 addresses
2.97 ⋅ 10 28 IPv6 addresses
v=spf1 ip4:62.97.115.0/24 ip4:213.27.212.0/24 ip4:213.27.157.0/24 ip4:52.16.240.142 include:_spf.google.com include:eu.zcsend.net ~all Copied

Terms

ip4:
62.97.115.0 / 24
pass if the sender's IP is between
62.97.115.0 and 62.97.115.255 (inclusive).
COLT Technology Services Group
AS8220
or else
ip4:
213.27.212.0 / 24
pass if the sender's IP is between
213.27.212.0 and 213.27.212.255 (inclusive).
COLT Technology Services Group
AS8220
or else
ip4:
213.27.157.0 / 24
pass if the sender's IP is between
213.27.157.0 and 213.27.157.255 (inclusive).
COLT Technology Services Group
AS8220
or else
ip4:
52.16.240.142 / 32
pass if the sender's IP is between
52.16.240.142 and 52.16.240.142 (inclusive).
Amazon.com
AS16509
or else
include:
_spf.google.com
Evaluate this SPF record and pass if it
passes.
Gmail
Inbox software
or else
include:
eu.zcsend.net
Evaluate this SPF record and pass if it
passes.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:62.97.115.0/24 ip4:213.27.212.0/24 ip4:213.27.157.0/24 ip4:52.16.240.142 include:_spf.google.com include:eu.zcsend.net ~all
2 x ip4 6 x ip6 ~all
4 x ip4 ~all

IP ranges

62.97.115.0 / 24
COLT Technology Services Group
AS8220
213.27.212.0 / 24
COLT Technology Services Group
AS8220
213.27.157.0 / 24
COLT Technology Services Group
AS8220
52.16.240.142
Amazon.com
AS16509
74.125.0.0 / 16
Google
AS15169
209.85.128.0 / 17
Google
AS15169
2001:4860:4000:: / 36
Google
AS15169
2404:6800:4000:: / 36
Google
AS15169
2607:f8b0:4000:: / 36
Google
AS15169
2800:3f0:4000:: / 36
Google
AS15169
2a00:1450:4000:: / 36
Google
AS15169
2c0f:fb50:4000:: / 36
Google
AS15169
31.186.226.160 / 27
PACKETFABRIC (UK)
AS15570
185.20.211.0 / 25
Computerline
AS41913
185.172.199.0 / 25
Computerline
AS41913
91.103.152.0 / 24
Computerline
AS41913