6 / 10
Lookups
0
Issues
557,380
IPv4 addresses
3.00 ⋅ 10
28
IPv6 addresses
v=spf1 a a:mailrelay.pcextreme.nl a:mail.cldin.eu a:mailrelay.cldin.eu ip4:31.25.100.128/26 ip4:185.109.220.0/24 ip6:2a0b:8f80:200::/40 ip6:2a00:f10:101::/48 ip6:2a0b:8f80:1::/48 include:_spf.google.com include:spf.protection.outlook.com -all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
ip4:
31.25.100.128 / 26
pass
if the sender's IP is between
31.25.100.128 and 31.25.100.191 (inclusive).
31.25.100.128 and 31.25.100.191 (inclusive).
Your Hosting
AS48635
or else
ip4:
185.109.220.0 / 24
pass
if the sender's IP is between
185.109.220.0 and 185.109.220.255 (inclusive).
185.109.220.0 and 185.109.220.255 (inclusive).
Your Hosting
AS200746
or else
ip6:
2a0b:8f80:200:: / 40
pass
if the sender's IP is between
2a0b:8f80:200:: and 2a0b:8f80:2ff:ffff:ffff:ffff:ffff:ffff (inclusive).
2a0b:8f80:200:: and 2a0b:8f80:2ff:ffff:ffff:ffff:ffff:ffff (inclusive).
Your Hosting
AS200746
or else
ip6:
2a00:f10:101:: / 48
pass
if the sender's IP is between
2a00:f10:101:: and 2a00:f10:101:ffff:ffff:ffff:ffff:ffff (inclusive).
2a00:f10:101:: and 2a00:f10:101:ffff:ffff:ffff:ffff:ffff (inclusive).
Your Hosting
AS48635
or else
ip6:
2a0b:8f80:1:: / 48
pass
if the sender's IP is between
2a0b:8f80:1:: and 2a0b:8f80:1:ffff:ffff:ffff:ffff:ffff (inclusive).
2a0b:8f80:1:: and 2a0b:8f80:1:ffff:ffff:ffff:ffff:ffff (inclusive).
Your Hosting
AS200746
or else
include:
_spf.google.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Gmail
Inbox software
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Microsoft 365 / Outlook
Inbox software
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a a:mailrelay.pcextreme.nl a:mail.cldin.eu a:mailrelay.cldin.eu ip4:31.25.100.128/26 ip4:185.109.220.0/24 ip6:2a0b:8f80:200::/40 ip6:2a00:f10:101::/48 ip6:2a0b:8f80:1::/48 include:_spf.google.com include:spf.protection.outlook.com -all
2 x ip4 6 x ip6 ~all
6 x ip4 5 x ip6 -all
IP ranges
2a01:111:f403:8000::
/ 51
Microsoft
AS8075
2a01:111:f403:8000::
2a01:111:f403:9fff:ffff:ffff:ffff:ffff
2a01:111:f403:c000::
/ 51
Microsoft
AS8075
2a01:111:f403:c000::
2a01:111:f403:dfff:ffff:ffff:ffff:ffff
2a01:111:f403:f000::
/ 52
Microsoft
AS8075
2a01:111:f403:f000::
2a01:111:f403:ffff:ffff:ffff:ffff:ffff