6 / 10
Lookups
0
Issues
700,594
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 ip4:77.66.88.50 include:registrarmail.net ip4:77.66.4.22 ip4:77.66.27.165 ip4:217.116.234.168 ip4:77.66.27.220
ip4:77.66.19.24 ip4:217.116.227.6 ip4:77.66.28.241 ip4:77.66.28.225 ip4:77.66.27.218 ip4:87.54.22.135
ip4:77.66.27.212 include:_spf.nimta.com include:spf.protection.outlook.com ip4:77.66.76.2 ip4:77.66.76.17 ip4:77.66.4.21 mx ~all
Copied
Terms
ip4:
77.66.88.50 / 32
pass
if the sender's IP is between
77.66.88.50 and 77.66.88.50 (inclusive).
77.66.88.50 and 77.66.88.50 (inclusive).
Sentia Denmark A/S
AS47292
or else
include:
registrarmail.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
ip4:
77.66.4.22 / 32
pass
if the sender's IP is between
77.66.4.22 and 77.66.4.22 (inclusive).
77.66.4.22 and 77.66.4.22 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
77.66.27.165 / 32
pass
if the sender's IP is between
77.66.27.165 and 77.66.27.165 (inclusive).
77.66.27.165 and 77.66.27.165 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
217.116.234.168 / 32
pass
if the sender's IP is between
217.116.234.168 and 217.116.234.168 (inclusive).
217.116.234.168 and 217.116.234.168 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
77.66.27.220 / 32
pass
if the sender's IP is between
77.66.27.220 and 77.66.27.220 (inclusive).
77.66.27.220 and 77.66.27.220 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
77.66.19.24 / 32
pass
if the sender's IP is between
77.66.19.24 and 77.66.19.24 (inclusive).
77.66.19.24 and 77.66.19.24 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
217.116.227.6 / 32
pass
if the sender's IP is between
217.116.227.6 and 217.116.227.6 (inclusive).
217.116.227.6 and 217.116.227.6 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
77.66.28.241 / 32
pass
if the sender's IP is between
77.66.28.241 and 77.66.28.241 (inclusive).
77.66.28.241 and 77.66.28.241 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
77.66.28.225 / 32
pass
if the sender's IP is between
77.66.28.225 and 77.66.28.225 (inclusive).
77.66.28.225 and 77.66.28.225 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
77.66.27.218 / 32
pass
if the sender's IP is between
77.66.27.218 and 77.66.27.218 (inclusive).
77.66.27.218 and 77.66.27.218 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
87.54.22.135 / 32
pass
if the sender's IP is between
87.54.22.135 and 87.54.22.135 (inclusive).
87.54.22.135 and 87.54.22.135 (inclusive).
TDC Holding A/S
AS3292
or else
ip4:
77.66.27.212 / 32
pass
if the sender's IP is between
77.66.27.212 and 77.66.27.212 (inclusive).
77.66.27.212 and 77.66.27.212 (inclusive).
Sentia Denmark A/S
AS47292
or else
include:
_spf.nimta.com
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
ip4:
77.66.76.2 / 32
pass
if the sender's IP is between
77.66.76.2 and 77.66.76.2 (inclusive).
77.66.76.2 and 77.66.76.2 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
77.66.76.17 / 32
pass
if the sender's IP is between
77.66.76.17 and 77.66.76.17 (inclusive).
77.66.76.17 and 77.66.76.17 (inclusive).
Sentia Denmark A/S
AS47292
or else
ip4:
77.66.4.21 / 32
pass
if the sender's IP is between
77.66.4.21 and 77.66.4.21 (inclusive).
77.66.4.21 and 77.66.4.21 (inclusive).
Sentia Denmark A/S
AS47292
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:77.66.88.50 include:registrarmail.net ip4:77.66.4.22 ip4:77.66.27.165 ip4:217.116.234.168 ip4:77.66.27.220 ip4:77.66.19.24 ip4:217.116.227.6 ip4:77.66.28.241 ip4:77.66.28.225 ip4:77.66.27.218 ip4:87.54.22.135 ip4:77.66.27.212 include:_spf.nimta.com include:spf.protection.outlook.com ip4:77.66.76.2 ip4:77.66.76.17 ip4:77.66.4.21 mx ~all
4 x ip4 ?all
1 x ip4 include:sendgrid.net ~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