3 / 10
Lookups
0
Issues
272
IPv4 addresses
4.76 ⋅ 10
21
IPv6 addresses
v=spf1 a mx ip4:199.26.172.0/24 ip4:54.172.140.227 ip4:18.206.27.184 ip6:2607:f678:1000::/64 ip6:2607:f678:1010::/64 ip4:76.105.255.95 ip6:2607:5501:3000:17d5::2 ip6:2607:5500:3000:d35::2 include:spf.mxguardian.net -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.
3 IPv4 addresses
3 IPv6 addresses
or else
ip4:
199.26.172.0 / 24
pass
if the sender's IP is between
199.26.172.0 and 199.26.172.255 (inclusive).
199.26.172.0 and 199.26.172.255 (inclusive).
Peak Internet
AS13868
or else
ip4:
54.172.140.227 / 32
pass
if the sender's IP is between
54.172.140.227 and 54.172.140.227 (inclusive).
54.172.140.227 and 54.172.140.227 (inclusive).
Amazon.com
AS14618
or else
ip4:
18.206.27.184 / 32
pass
if the sender's IP is between
18.206.27.184 and 18.206.27.184 (inclusive).
18.206.27.184 and 18.206.27.184 (inclusive).
Amazon.com
AS14618
or else
ip6:
2607:f678:1000:: / 64
pass
if the sender's IP is between
2607:f678:1000:: and 2607:f678:1000:0:ffff:ffff:ffff:ffff (inclusive).
2607:f678:1000:: and 2607:f678:1000:0:ffff:ffff:ffff:ffff (inclusive).
Peak Internet
AS13868
or else
ip6:
2607:f678:1010:: / 64
pass
if the sender's IP is between
2607:f678:1010:: and 2607:f678:1010:0:ffff:ffff:ffff:ffff (inclusive).
2607:f678:1010:: and 2607:f678:1010:0:ffff:ffff:ffff:ffff (inclusive).
Peak Internet
AS13868
or else
ip4:
76.105.255.95 / 32
pass
if the sender's IP is between
76.105.255.95 and 76.105.255.95 (inclusive).
76.105.255.95 and 76.105.255.95 (inclusive).
Comcast Cable Communications
AS7922
or else
ip6:
2607:5501:3000:17d5::2 / 128
pass
if the sender's IP is between
2607:5501:3000:17d5::2 and 2607:5501:3000:17d5::2 (inclusive).
2607:5501:3000:17d5::2 and 2607:5501:3000:17d5::2 (inclusive).
HostPapa
AS54290
or else
ip6:
2607:5500:3000:d35::2 / 128
pass
if the sender's IP is between
2607:5500:3000:d35::2 and 2607:5500:3000:d35::2 (inclusive).
2607:5500:3000:d35::2 and 2607:5500:3000:d35::2 (inclusive).
HostPapa
AS54290
or else
include:
spf.mxguardian.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
-all
fail
the email's SPF check.
Included records
v=spf1 a mx ip4:199.26.172.0/24 ip4:54.172.140.227 ip4:18.206.27.184 ip6:2607:f678:1000::/64 ip6:2607:f678:1010::/64 ip4:76.105.255.95 ip6:2607:5501:3000:17d5::2 ip6:2607:5500:3000:d35::2 include:spf.mxguardian.net -all
9 x ip4 1 x ip6
IP ranges
Amazon.com
AS14618
2600:1f18:260a:1a00::
2600:1f18:260a:1aff:ffff:ffff:ffff:ffff