4 / 10
Lookups
0
Issues
459,870
IPv4 addresses
7.92 â‹… 10
28
IPv6 addresses
v=spf1 ip4:158.64.1.87 ip6:2001:a18:1::87 ip4:158.75.1.78 ip4:161.53.2.204 ip4:158.75.1.147 ip4:145.100.191.80/28 ip6:2001:610:188:450::/64 ip4:83.97.93.31 ip6:2001:798:3::133 ip6:2001:798:3::355 ip6:2001:798:3::1e4 ip6:2001:798:3::1ee ip6:2001:798:3::354
ip6:2001:798:3::352 ip6:2001:798:3::b3 ip6:2001:798:3::11f ip6:2001:798:3::1f5 ip4:83.97.92.155 ip4:83.97.93.85 ip4:83.97.94.225 ip4:83.97.94.226 ip4:83.97.94.227 ip4:83.97.93.161 ip4:83.97.93.164 ip4:83.97.94.168 include:pmf-spf.surfcloud.nl include:_sp
f.surfmailfilter.nl include:soverin.net include:spf.protection.outlook.com ~all
Copied
Terms
ip4:
158.64.1.87 / 32
pass
if the sender's IP is between
158.64.1.87 and 158.64.1.87 (inclusive).
158.64.1.87 and 158.64.1.87 (inclusive).
Fondation RESTENA
AS2602
or else
ip6:
2001:a18:1::87 / 128
pass
if the sender's IP is between
2001:a18:1::87 and 2001:a18:1::87 (inclusive).
2001:a18:1::87 and 2001:a18:1::87 (inclusive).
Fondation RESTENA
AS2602
or else
ip4:
158.75.1.78 / 32
pass
if the sender's IP is between
158.75.1.78 and 158.75.1.78 (inclusive).
158.75.1.78 and 158.75.1.78 (inclusive).
Nicolaus Copernicus University in Torun
AS12423
or else
ip4:
161.53.2.204 / 32
pass
if the sender's IP is between
161.53.2.204 and 161.53.2.204 (inclusive).
161.53.2.204 and 161.53.2.204 (inclusive).
Croatian Academic and Research Network
AS2108
or else
ip4:
158.75.1.147 / 32
pass
if the sender's IP is between
158.75.1.147 and 158.75.1.147 (inclusive).
158.75.1.147 and 158.75.1.147 (inclusive).
Nicolaus Copernicus University in Torun
AS12423
or else
ip4:
145.100.191.80 / 28
pass
if the sender's IP is between
145.100.191.80 and 145.100.191.95 (inclusive).
145.100.191.80 and 145.100.191.95 (inclusive).
SURF
AS1103
or else
ip6:
2001:610:188:450:: / 64
pass
if the sender's IP is between
2001:610:188:450:: and 2001:610:188:450:ffff:ffff:ffff:ffff (inclusive).
2001:610:188:450:: and 2001:610:188:450:ffff:ffff:ffff:ffff (inclusive).
SURF
AS1103
or else
ip4:
83.97.93.31 / 32
pass
if the sender's IP is between
83.97.93.31 and 83.97.93.31 (inclusive).
83.97.93.31 and 83.97.93.31 (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::133 / 128
pass
if the sender's IP is between
2001:798:3::133 and 2001:798:3::133 (inclusive).
2001:798:3::133 and 2001:798:3::133 (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::355 / 128
pass
if the sender's IP is between
2001:798:3::355 and 2001:798:3::355 (inclusive).
2001:798:3::355 and 2001:798:3::355 (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::1e4 / 128
pass
if the sender's IP is between
2001:798:3::1e4 and 2001:798:3::1e4 (inclusive).
2001:798:3::1e4 and 2001:798:3::1e4 (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::1ee / 128
pass
if the sender's IP is between
2001:798:3::1ee and 2001:798:3::1ee (inclusive).
2001:798:3::1ee and 2001:798:3::1ee (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::354 / 128
pass
if the sender's IP is between
2001:798:3::354 and 2001:798:3::354 (inclusive).
2001:798:3::354 and 2001:798:3::354 (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::352 / 128
pass
if the sender's IP is between
2001:798:3::352 and 2001:798:3::352 (inclusive).
2001:798:3::352 and 2001:798:3::352 (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::b3 / 128
pass
if the sender's IP is between
2001:798:3::b3 and 2001:798:3::b3 (inclusive).
2001:798:3::b3 and 2001:798:3::b3 (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::11f / 128
pass
if the sender's IP is between
2001:798:3::11f and 2001:798:3::11f (inclusive).
2001:798:3::11f and 2001:798:3::11f (inclusive).
GEANT Vereniging
AS20965
or else
ip6:
2001:798:3::1f5 / 128
pass
if the sender's IP is between
2001:798:3::1f5 and 2001:798:3::1f5 (inclusive).
2001:798:3::1f5 and 2001:798:3::1f5 (inclusive).
GEANT Vereniging
AS20965
or else
ip4:
83.97.92.155 / 32
pass
if the sender's IP is between
83.97.92.155 and 83.97.92.155 (inclusive).
83.97.92.155 and 83.97.92.155 (inclusive).
GEANT Vereniging
AS20965
or else
ip4:
83.97.93.85 / 32
pass
if the sender's IP is between
83.97.93.85 and 83.97.93.85 (inclusive).
83.97.93.85 and 83.97.93.85 (inclusive).
GEANT Vereniging
AS20965
or else
ip4:
83.97.94.225 / 32
pass
if the sender's IP is between
83.97.94.225 and 83.97.94.225 (inclusive).
83.97.94.225 and 83.97.94.225 (inclusive).
GEANT Vereniging
AS20965
or else
ip4:
83.97.94.226 / 32
pass
if the sender's IP is between
83.97.94.226 and 83.97.94.226 (inclusive).
83.97.94.226 and 83.97.94.226 (inclusive).
GEANT Vereniging
AS20965
or else
ip4:
83.97.94.227 / 32
pass
if the sender's IP is between
83.97.94.227 and 83.97.94.227 (inclusive).
83.97.94.227 and 83.97.94.227 (inclusive).
GEANT Vereniging
AS20965
or else
ip4:
83.97.93.161 / 32
pass
if the sender's IP is between
83.97.93.161 and 83.97.93.161 (inclusive).
83.97.93.161 and 83.97.93.161 (inclusive).
GEANT Vereniging
AS20965
or else
ip4:
83.97.93.164 / 32
pass
if the sender's IP is between
83.97.93.164 and 83.97.93.164 (inclusive).
83.97.93.164 and 83.97.93.164 (inclusive).
GEANT Vereniging
AS20965
or else
ip4:
83.97.94.168 / 32
pass
if the sender's IP is between
83.97.94.168 and 83.97.94.168 (inclusive).
83.97.94.168 and 83.97.94.168 (inclusive).
GEANT Vereniging
AS20965
or else
include:
pmf-spf.surfcloud.nl
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
_spf.surfmailfilter.nl
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
include:
soverin.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
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
soft fail
the email's SPF check.
Included records
v=spf1 ip4:158.64.1.87 ip6:2001:a18:1::87 ip4:158.75.1.78 ip4:161.53.2.204 ip4:158.75.1.147 ip4:145.100.191.80/28 ip6:2001:610:188:450::/64 ip4:83.97.93.31 ip6:2001:798:3::133 ip6:2001:798:3::355 ip6:2001:798:3::1e4 ip6:2001:798:3::1ee ip6:2001:798:3::354 ip6:2001:798:3::352 ip6:2001:798:3::b3 ip6:2001:798:3::11f ip6:2001:798:3::1f5 ip4:83.97.92.155 ip4:83.97.93.85 ip4:83.97.94.225 ip4:83.97.94.226 ip4:83.97.94.227 ip4:83.97.93.161 ip4:83.97.93.164 ip4:83.97.94.168 include:pmf-spf.surfcloud.nl include:_spf.surfmailfilter.nl include:soverin.net include:spf.protection.outlook.com ~all
2 x ip4 2 x ip6 -all
4 x ip4 4 x ip6 -all
1 x ip4 1 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