7 / 10
Lookups
0
Issues
44,507
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
v=spf1 mx a ip4:148.251.235.164/32 ip6:2a01:4f8:201:3383::/64 include:mailgun.org ~all
Copied
Terms
mx
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
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
148.251.235.164 / 32
pass
if the sender's IP is between
148.251.235.164 and 148.251.235.164 (inclusive).
148.251.235.164 and 148.251.235.164 (inclusive).
Hetzner Online
AS24940
or else
ip6:
2a01:4f8:201:3383:: / 64
pass
if the sender's IP is between
2a01:4f8:201:3383:: and 2a01:4f8:201:3383:ffff:ffff:ffff:ffff (inclusive).
2a01:4f8:201:3383:: and 2a01:4f8:201:3383:ffff:ffff:ffff:ffff (inclusive).
Hetzner Online
AS24940
or else
include:
mailgun.org
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
MailGun
Email automation
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a ip4:148.251.235.164 ip6:2a01:4f8:201:3383::/64 include:mailgun.org ~all
include:_spf.mailgun.org include:_spf.eu.mailgun.org -all
include:_spf1.mailgun.org include:_spf2.mailgun.org ~all
10 x ip4 ~all
9 x ip4 ~all
11 x ip4 ~all
IP ranges
2a01:4f8:201:3383::
/ 64
Hetzner Online
AS24940
2a01:4f8:201:3383::
2a01:4f8:201:3383:ffff:ffff:ffff:ffff