_spf.iis.se SPF record

4 / 10 Lookups
0 Issues
697,861 IPv4 addresses
7.92 ⋅ 10 28 IPv6 addresses
v=spf1 include:sendgrid.net include:spf.protection.outlook.com a:centrlists.org ip4:45.155.96.0/22 ip4:91.226.36.0/23 ip4:213.108.24.0/23 ip4:62.209.161.227 ip4:54.240.55.102 ip4:54.240.55.103 ip4:159.253.30.216 ip6:2001:67c:124c::/48 ip6:2a10:ba00::/32 -all Copied

Terms

include:
sendgrid.net
Evaluate this SPF record and pass if it
passes.
SendGrid
Email automation
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
a:
centrlists.org
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
45.155.96.0 / 22
pass if the sender's IP is between
45.155.96.0 and 45.155.99.255 (inclusive).
Stiftelsen för internetinfrastruktur (Internetstiftelsen)
AS197564
or else
ip4:
91.226.36.0 / 23
pass if the sender's IP is between
91.226.36.0 and 91.226.37.255 (inclusive).
Stiftelsen för internetinfrastruktur (Internetstiftelsen)
AS197564
or else
ip4:
213.108.24.0 / 23
pass if the sender's IP is between
213.108.24.0 and 213.108.25.255 (inclusive).
Stiftelsen för internetinfrastruktur (Internetstiftelsen)
AS197564
or else
ip4:
62.209.161.227 / 32
pass if the sender's IP is between
62.209.161.227 and 62.209.161.227 (inclusive).
GlobalConnect AB
AS12552
or else
ip4:
54.240.55.102 / 32
pass if the sender's IP is between
54.240.55.102 and 54.240.55.102 (inclusive).
Amazon.com
AS16509
or else
ip4:
54.240.55.103 / 32
pass if the sender's IP is between
54.240.55.103 and 54.240.55.103 (inclusive).
Amazon.com
AS16509
or else
ip4:
159.253.30.216 / 32
pass if the sender's IP is between
159.253.30.216 and 159.253.30.216 (inclusive).
Glesys AB
AS42708
or else
ip6:
2001:67c:124c:: / 48
pass if the sender's IP is between
2001:67c:124c:: and 2001:67c:124c:ffff:ffff:ffff:ffff:ffff (inclusive).
Stiftelsen för internetinfrastruktur (Internetstiftelsen)
AS197564
or else
ip6:
2a10:ba00:: / 32
pass if the sender's IP is between
2a10:ba00:: and 2a10:ba00:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
or else
-all
fail the email's SPF check.

Included records

v=spf1 include:sendgrid.net include:spf.protection.outlook.com a:centrlists.org ip4:45.155.96.0/22 ip4:91.226.36.0/23 ip4:213.108.24.0/23 ip4:62.209.161.227 ip4:54.240.55.102 ip4:54.240.55.103 ip4:159.253.30.216 ip6:2001:67c:124c::/48 ip6:2a10:ba00::/32 -all
11 x ip4 include:ab.sendgrid.net ~all
4 x ip4 ~all
6 x ip4 5 x ip6 -all

IP ranges

167.89.0.0 / 17
SendGrid
AS11377
208.117.48.0 / 20
SendGrid
AS11377
50.31.32.0 / 19
SendGrid
AS11377
198.37.144.0 / 20
SendGrid
AS11377
198.21.0.0 / 21
SendGrid
AS11377
192.254.112.0 / 20
SendGrid
AS11377
168.245.0.0 / 17
SendGrid
AS11377
149.72.0.0 / 16
Amazon.com
AS14618
159.183.0.0 / 16
SendGrid
AS11377
134.128.64.0 / 19
SendGrid
AS11377
134.128.96.0 / 19
SendGrid
AS11377
223.165.113.0 / 24
SendGrid
AS11377
223.165.115.0 / 24
SendGrid
AS11377
223.165.118.0 / 23
SendGrid
AS11377
223.165.120.0 / 23
SendGrid
AS11377
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075
88.151.243.71
Combell NV
AS34762
45.155.96.0 / 22
Stiftelsen för internetinfrastruktur (Internetstiftelsen)
AS197564
91.226.36.0 / 23
Stiftelsen för internetinfrastruktur (Internetstiftelsen)
AS197564
213.108.24.0 / 23
Stiftelsen för internetinfrastruktur (Internetstiftelsen)
AS197564
62.209.161.227
GlobalConnect AB
AS12552
54.240.55.102
Amazon.com
AS16509
54.240.55.103
Amazon.com
AS16509
159.253.30.216
Glesys AB
AS42708
2001:67c:124c:: / 48
Stiftelsen för internetinfrastruktur (Internetstiftelsen)
AS197564
2a10:ba00:: / 32