13 / 10
Lookups
1
Issue
4,630
IPv4 addresses
1.84 â‹… 10
19
IPv6 addresses
More than 10 DNS lookups were required to process this SPF record.
v=spf1 a mx include:spf.newsletter.ie include:spf.blacknight.ie -all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
or else
include:
spf.newsletter.ie
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.blacknight.ie
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 a mx include:spf.newsletter.ie include:spf.blacknight.ie -all
More than 10 DNS lookups were required to process this SPF record
include:_spfblock1.newsletter.ie include:_spfblock2.newsletter.ie include:_spfblock3.newsletter.ie ~all
11 x ip4 ~all
11 x ip4 ~all
14 x ip4 1 x ip6 ~all
include:spf.blacknight.com
9 x ip4 1 x ip6 include:spf.outboundrelay.blacknight.com include:spf.relay.blacknight.com include:spf0101.titan.email ~all
16 x ip4 ~all
10 x ip4 ~all
include:_spf0102.titan.email 20 x ip4 ~all
include:relay.mailchannels.net 4 x ip4 ~all
2 x ip4 ~all
IP ranges
2a01:a8:dc3:323::
/ 64
Blacknight Internet Solutions
AS39122
2a01:a8:dc3:323::
2a01:a8:dc3:323:ffff:ffff:ffff:ffff
46.22.139.223
/ 26
Blacknight Internet Solutions
AS39122
46.22.139.192 - 46.22.139.255
64 IP addresses
46.22.139.218
/ 31
Blacknight Internet Solutions
AS39122
46.22.139.218 - 46.22.139.219
2 IP addresses
46.22.139.220
/ 31
Blacknight Internet Solutions
AS39122
46.22.139.220 - 46.22.139.221
2 IP addresses
46.22.136.233
/ 29
Blacknight Internet Solutions
AS39122
46.22.136.232 - 46.22.136.239
8 IP addresses
46.22.136.240
/ 29
Blacknight Internet Solutions
AS39122
46.22.136.240 - 46.22.136.247
8 IP addresses
46.22.136.249
/ 29
Blacknight Internet Solutions
AS39122
46.22.136.248 - 46.22.136.255
8 IP addresses
78.153.212.224
/ 27
Blacknight Internet Solutions
AS39122
78.153.212.224 - 78.153.212.255
32 IP addresses