15 / 10
Lookups
2
Issues
1,052,720
IPv4 addresses
4.38 â‹… 10
24
IPv6 addresses
There are 2 issues with this SPF record
- More than 10 DNS lookups were required to process this SPF record.
- The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.
v=spf1 mx a include:spf1.kathmandu.co.nz include:spf2.kathmandu.co.nz ip4:52.62.209.242/32 ip4:52.64.43.119/32 ip4:147.160.167.0/26 ip4:23.21.109.197/32 ip4:23.21.109.212/32 ip4:4.197.59.211/32 ~all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
3 IPv4 addresses
3 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
include:
spf1.kathmandu.co.nz
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:
spf2.kathmandu.co.nz
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:
52.62.209.242 / 32
pass
if the sender's IP is between
52.62.209.242 and 52.62.209.242 (inclusive).
52.62.209.242 and 52.62.209.242 (inclusive).
Amazon.com
AS16509
or else
ip4:
52.64.43.119 / 32
pass
if the sender's IP is between
52.64.43.119 and 52.64.43.119 (inclusive).
52.64.43.119 and 52.64.43.119 (inclusive).
Amazon.com
AS16509
or else
ip4:
147.160.167.0 / 26
pass
if the sender's IP is between
147.160.167.0 and 147.160.167.63 (inclusive).
147.160.167.0 and 147.160.167.63 (inclusive).
Amazon.com
AS14618
or else
ip4:
23.21.109.197 / 32
pass
if the sender's IP is between
23.21.109.197 and 23.21.109.197 (inclusive).
23.21.109.197 and 23.21.109.197 (inclusive).
Amazon.com
AS14618
or else
ip4:
23.21.109.212 / 32
pass
if the sender's IP is between
23.21.109.212 and 23.21.109.212 (inclusive).
23.21.109.212 and 23.21.109.212 (inclusive).
Amazon.com
AS14618
or else
ip4:
4.197.59.211 / 32
pass
if the sender's IP is between
4.197.59.211 and 4.197.59.211 (inclusive).
4.197.59.211 and 4.197.59.211 (inclusive).
Microsoft
AS8075
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a include:spf1.kathmandu.co.nz include:spf2.kathmandu.co.nz ip4:52.62.209.242 ip4:52.64.43.119 ip4:147.160.167.0/26 ip4:23.21.109.197 ip4:23.21.109.212 ip4:4.197.59.211 ~all
More than 10 DNS lookups were required to process this SPF record
12 x ip4 include:spf.protection.outlook.com ~all
6 x ip4 5 x ip6 -all
include:mailgun.org include:mail.hostid.net include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net ~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
ptr 3 x ip4 -all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
6 x ip4 5 x ip6 -all
12 x ip4 ~all
3 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
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