4 / 10
Lookups
0
Issues
461,068
IPv4 addresses
2.19 ⋅ 10
24
IPv6 addresses
v=spf1 include:spf.dtu.dk ip4:94.231.107.25 ip4:94.231.107.21 ip4:93.90.115.122 ip4:193.162.253.0/24 ip4:89.221.166.0/24 ip4:95.128.24.167 -all
Copied
Terms
include:
spf.dtu.dk
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:
94.231.107.25 / 32
pass
if the sender's IP is between
94.231.107.25 and 94.231.107.25 (inclusive).
94.231.107.25 and 94.231.107.25 (inclusive).
team.blue Denmark A/S
AS48854
or else
ip4:
94.231.107.21 / 32
pass
if the sender's IP is between
94.231.107.21 and 94.231.107.21 (inclusive).
94.231.107.21 and 94.231.107.21 (inclusive).
team.blue Denmark A/S
AS48854
or else
ip4:
93.90.115.122 / 32
pass
if the sender's IP is between
93.90.115.122 and 93.90.115.122 (inclusive).
93.90.115.122 and 93.90.115.122 (inclusive).
GlobalConnect A/S
AS28717
or else
ip4:
193.162.253.0 / 24
pass
if the sender's IP is between
193.162.253.0 and 193.162.253.255 (inclusive).
193.162.253.0 and 193.162.253.255 (inclusive).
Uddannelses- og Forskningsstyrelsens It
AS209291
or else
ip4:
89.221.166.0 / 24
pass
if the sender's IP is between
89.221.166.0 and 89.221.166.255 (inclusive).
89.221.166.0 and 89.221.166.255 (inclusive).
GlobalConnect A/S
AS31027
or else
ip4:
95.128.24.167 / 32
pass
if the sender's IP is between
95.128.24.167 and 95.128.24.167 (inclusive).
95.128.24.167 and 95.128.24.167 (inclusive).
Danmarks Tekniske Universitet
AS198455
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf.dtu.dk ip4:94.231.107.25 ip4:94.231.107.21 ip4:93.90.115.122 ip4:193.162.253.0/24 ip4:89.221.166.0/24 ip4:95.128.24.167 -all
include:spf.protection.outlook.com include:_spf.presscloud.com include:researchplannermail.com 5 x ip4 1 x ip6 -all
6 x ip4 5 x ip6 -all
5 x ip4 -all
1 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
192.38.80.0
/ 22
Forskningsnettet - Danish network for Research and Education
AS1835
192.38.80.0 - 192.38.83.255
1,024 IP addresses
192.38.91.0
/ 24
Forskningsnettet - Danish network for Research and Education
AS1835
192.38.91.0 - 192.38.91.255
256 IP addresses
130.225.72.0
/ 23
Forskningsnettet - Danish network for Research and Education
AS1835
130.225.72.0 - 130.225.73.255
512 IP addresses
2001:878:200:82::
/ 64
Forskningsnettet - Danish network for Research and Education
AS1835
2001:878:200:82::
2001:878:200:82:ffff:ffff:ffff:ffff
193.162.253.0
/ 24
Uddannelses- og Forskningsstyrelsens It
AS209291
193.162.253.0 - 193.162.253.255
256 IP addresses