ntp.dev SPF record

1 / 10 Lookups
0 Issues
92,249 IPv4 addresses
1 IPv6 address
v=spf1 ip4:136.144.50.121 ip6:2604:1380:45d1:500::21 ip4:147.75.38.192/26 ip4:139.178.66.40/29 ip4:104.225.13.112/28 include:amazonses.com ~all Copied

Terms

ip4:
136.144.50.121 / 32
pass if the sender's IP is between
136.144.50.121 and 136.144.50.121 (inclusive).
Equinix (EMEA) Acquisition Enterprises
AS15830
or else
ip6:
2604:1380:45d1:500::21 / 128
pass if the sender's IP is between
2604:1380:45d1:500::21 and 2604:1380:45d1:500::21 (inclusive).
Equinix (EMEA) Acquisition Enterprises
AS15830
or else
ip4:
147.75.38.192 / 26
pass if the sender's IP is between
147.75.38.192 and 147.75.38.255 (inclusive).
Equinix (EMEA) Acquisition Enterprises
AS15830
or else
ip4:
139.178.66.40 / 29
pass if the sender's IP is between
139.178.66.40 and 139.178.66.47 (inclusive).
Equinix (EMEA) Acquisition Enterprises
AS15830
or else
ip4:
104.225.13.112 / 28
pass if the sender's IP is between
104.225.13.112 and 104.225.13.127 (inclusive).
NetActuate
AS36236
or else
include:
amazonses.com
Evaluate this SPF record and pass if it
passes.
Amazon SES
Email automation
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:136.144.50.121 ip6:2604:1380:45d1:500::21 ip4:147.75.38.192/26 ip4:139.178.66.40/29 ip4:104.225.13.112/28 include:amazonses.com ~all
12 x ip4 -all

IP ranges

Equinix (EMEA) Acquisition Enterprises
AS15830
Equinix (EMEA) Acquisition Enterprises
AS15830
Equinix (EMEA) Acquisition Enterprises
AS15830
Equinix (EMEA) Acquisition Enterprises
AS15830
NetActuate
AS36236
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS14618
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509
Amazon.com
AS16509