15 / 10
Lookups
1
Issue
571,722
IPv4 addresses
2.19 â‹… 10
24
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 include:_u.m247.com._spf.smart.ondmarc.com include:mailgun.org include:relay.m247.com -all
Copied
Terms
include:
_u.m247.com._spf.smart.ondmarc.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:
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
include:
relay.m247.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
-all
fail
the email's SPF check.
Included records
v=spf1 include:_u.m247.com._spf.smart.ondmarc.com include:mailgun.org include:relay.m247.com -all
More than 10 DNS lookups were required to process this SPF record
18 x ip4 include:_p.1.14sr61w._u.m247.com._spf.smart.ondmarc.com ~all
17 x ip4 include:_p.2.14sr61w._u.m247.com._spf.smart.ondmarc.com ~all
17 x ip4 include:_p.3.14sr61w._u.m247.com._spf.smart.ondmarc.com ~all
50 x ip4 5 x ip6 include:_p.4.14sr61w._u.m247.com._spf.smart.ondmarc.com ~all
8 x ip4 2 x ip6 exists:%{i}._spf.mta.salesforce.com exists:%{i}.nspf.eu ~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
a mx ~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