8 / 10
Lookups
0
Issues
464,274
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
v=spf1 mx a a:mail.phonesystems.net include:smtp-relay.sendinblue.com ip4:146.88.237.38 ip4:94.247.160.0/24 include:relay.mailbaby.net include:spf.protection.outlook.com ip4:185.253.57.39 ip4:185.253.57.40 -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
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
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
include:
smtp-relay.sendinblue.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:
146.88.237.38 / 32
pass
if the sender's IP is between
146.88.237.38 and 146.88.237.38 (inclusive).
146.88.237.38 and 146.88.237.38 (inclusive).
PlanetHoster
AS53589
or else
ip4:
94.247.160.0 / 24
pass
if the sender's IP is between
94.247.160.0 and 94.247.160.255 (inclusive).
94.247.160.0 and 94.247.160.255 (inclusive).
BENESOL BACKBONE
AS8368
or else
include:
relay.mailbaby.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
ip4:
185.253.57.39 / 32
pass
if the sender's IP is between
185.253.57.39 and 185.253.57.39 (inclusive).
185.253.57.39 and 185.253.57.39 (inclusive).
ISONYS
AS57310
or else
ip4:
185.253.57.40 / 32
pass
if the sender's IP is between
185.253.57.40 and 185.253.57.40 (inclusive).
185.253.57.40 and 185.253.57.40 (inclusive).
ISONYS
AS57310
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a a:mail.phonesystems.net include:smtp-relay.sendinblue.com ip4:146.88.237.38 ip4:94.247.160.0/24 include:relay.mailbaby.net include:spf.protection.outlook.com ip4:185.253.57.39 ip4:185.253.57.40 -all
11 x ip4 include:spf1.flat.mailbaby.net ~all
8 x ip4 include:spf2.flat.mailbaby.net ~all
2 x ip4 ~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