alt255.net SPF record

5 / 10 Lookups
1 Issue
1,551 IPv4 addresses
0 IPv6 addresses

One of the terms in the SPF record for ti-vps.alt255.net is invalid..

v=spf1 a mx ip4:173.249.36.105 ip4:52.30.204.51 ip4:52.30.86.123 ip4:54.229.1.134 ip4:54.229.6.58 ip4:54.229.8.129 ip4:54.76.99.50 ip4:54.154.18.98 ip4:52.16.42.34 include:ti-vps.alt255.net include:_spf.protonmail.ch ~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.
1 IPv4 address
or else
ip4:
173.249.36.105 / 32
pass if the sender's IP is between
173.249.36.105 and 173.249.36.105 (inclusive).
Contabo
AS51167
or else
ip4:
52.30.204.51 / 32
pass if the sender's IP is between
52.30.204.51 and 52.30.204.51 (inclusive).
Amazon.com
AS16509
or else
ip4:
52.30.86.123 / 32
pass if the sender's IP is between
52.30.86.123 and 52.30.86.123 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.229.1.134 / 32
pass if the sender's IP is between
54.229.1.134 and 54.229.1.134 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.229.6.58 / 32
pass if the sender's IP is between
54.229.6.58 and 54.229.6.58 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.229.8.129 / 32
pass if the sender's IP is between
54.229.8.129 and 54.229.8.129 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.76.99.50 / 32
pass if the sender's IP is between
54.76.99.50 and 54.76.99.50 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.154.18.98 / 32
pass if the sender's IP is between
54.154.18.98 and 54.154.18.98 (inclusive).
Amazon.com
AS16509
or else
ip4:
52.16.42.34 / 32
pass if the sender's IP is between
52.16.42.34 and 52.16.42.34 (inclusive).
Amazon.com
AS16509
or else
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 a mx ip4:173.249.36.105 ip4:52.30.204.51 ip4:52.30.86.123 ip4:54.229.1.134 ip4:54.229.6.58 ip4:54.229.8.129 ip4:54.76.99.50 ip4:54.154.18.98 ip4:52.16.42.34 include:ti-vps.alt255.net include:_spf.protonmail.ch ~all
Invalid SPF record
6 x ip4 include:_spf2.protonmail.ch ~all
4 x ip4 ~all

IP ranges

Amazon.com
AS16509
Contabo
AS51167
Contabo
AS51167
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Proton
AS62371
Proton
AS62371
Proton
AS62371
Proton
AS62371
Proton
AS62371
Proton
AS62371
UpCloud
AS202053
UpCloud
AS202053
OVH
AS16276
OVH
AS16276