10 / 10
Lookups
0
Issues
556,916
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 mx include:spf.mailbox.pt a include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.emfwd.name-services.com ip4:81.88.50.226/28 ip4:80.172.241.11 ip4:94.126.169.8 include:musvc.com ip4:195.110.107.137/32 ip4:195.110.107.141/32 -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
or else
include:
spf.mailbox.pt
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
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
include:
servers.mcsv.net
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
MailChimp
Email marketing
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
include:
_spf.emfwd.name-services.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
ip4:
81.88.50.226 / 28
pass
if the sender's IP is between
81.88.50.224 and 81.88.50.239 (inclusive).
81.88.50.224 and 81.88.50.239 (inclusive).
REGISTER S.P.A.
AS39729
or else
ip4:
80.172.241.11 / 32
pass
if the sender's IP is between
80.172.241.11 and 80.172.241.11 (inclusive).
80.172.241.11 and 80.172.241.11 (inclusive).
ClaraNET
AS8426
or else
ip4:
94.126.169.8 / 32
pass
if the sender's IP is between
94.126.169.8 and 94.126.169.8 (inclusive).
94.126.169.8 and 94.126.169.8 (inclusive).
DMNS - DOMINIOS
AS33876
or else
include:
musvc.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
ip4:
195.110.107.137 / 32
pass
if the sender's IP is between
195.110.107.137 and 195.110.107.137 (inclusive).
195.110.107.137 and 195.110.107.137 (inclusive).
REGISTER S.P.A.
AS39729
or else
ip4:
195.110.107.141 / 32
pass
if the sender's IP is between
195.110.107.141 and 195.110.107.141 (inclusive).
195.110.107.141 and 195.110.107.141 (inclusive).
REGISTER S.P.A.
AS39729
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx include:spf.mailbox.pt a include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.emfwd.name-services.com ip4:81.88.50.226/28 ip4:80.172.241.11 ip4:94.126.169.8 include:musvc.com ip4:195.110.107.137 ip4:195.110.107.141 -all
mx 11 x ip4 ~all
3 x ip4 -all
6 x ip4 5 x ip6 -all
include:_spf.hostedemail.com 18 x ip4 include:relay.mailchannels.net ?all
11 x ip4 ~all
2 x ip4 ~all
9 x ip4 -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
