colt.net SPF record

10 / 10 Lookups

0 Issues

720,662 IPv4 addresses

1.55 ⋅ 10 ²⁵ IPv6 addresses


                              v=spf1 include:_spf.colt.net include:_spfasia.colt.net include:spf.protection.outlook.com include:spf.mail-exchange.services ~all

Copied

Terms

include:

_spf.colt.net

Evaluate this SPF record and pass if it

passes.

or else

include:

_spfasia.colt.net

Evaluate this SPF record and pass if it

passes.

or else

include:

spf.protection.outlook.com

Evaluate this SPF record and pass if it

passes.

Microsoft 365 / Outlook

Inbox software

or else

include:

spf.mail-exchange.services

Evaluate this SPF record and pass if it

passes.

or else

~all

soft fail the email's SPF check.

Included records

colt.net

v=spf1 include:_spf.colt.net include:_spfasia.colt.net include:spf.protection.outlook.com include:spf.mail-exchange.services ~all

_spf.colt.net

7 x ip4 include:cust-spf.exacttarget.com include:kvh.ne.jp include:spf.docsellent.de include:servers.mcsv.net ~all

cust-spf.exacttarget.com

50 x ip4 -all

kvh.ne.jp

9 x ip4 2 x ip6 -all

spf.docsellent.de

9 x ip4 include:spf.mailanyone.net -all

spf.mailanyone.net

6 x ip4 7 x ip6 ~all

servers.mcsv.net

3 x ip4 -all

_spfasia.colt.net

4 x ip4 ~all

spf.protection.outlook.com

6 x ip4 5 x ip6 -all

spf.mail-exchange.services

7 x ip4 include:_spf.general.transactional-mail-a.com -all

_spf.general.transactional-mail-a.com

6 x ip4 6 x ip6 ~all

IP ranges

212.74.77.0 / 24

COLT Technology Services Group

AS8220

212.74.77.0 - 212.74.77.255

256 IP addresses

212.74.78.0 / 24

COLT Technology Services Group

AS8220

212.74.78.0 - 212.74.78.255

256 IP addresses

199.91.137.0 / 24

199.91.137.0 - 199.91.137.255

256 IP addresses

37.98.232.0 / 24

37.98.232.0 - 37.98.232.255

256 IP addresses

174.143.225.0 / 24

Rackspace Hosting

AS33070

174.143.225.0 - 174.143.225.255

256 IP addresses

72.32.12.46

Rackspace Hosting

AS33070

195.110.70.0 / 24

COLT Technology Services Group

AS8220

195.110.70.0 - 195.110.70.255

256 IP addresses

64.132.92.0 / 24

Salesforce.com

AS22606

64.132.92.0 - 64.132.92.255

256 IP addresses

64.132.88.0 / 23

Salesforce.com

AS22606

64.132.88.0 - 64.132.89.255

512 IP addresses

66.231.80.0 / 20

Salesforce.com

AS14340

66.231.80.0 - 66.231.95.255

4,096 IP addresses

68.232.192.0 / 20

Salesforce.com

AS14340

68.232.192.0 - 68.232.207.255

4,096 IP addresses

199.122.120.0 / 21

Salesforce.com

AS14340

199.122.120.0 - 199.122.127.255

2,048 IP addresses

207.67.38.0 / 24

Salesforce.com

AS22606

207.67.38.0 - 207.67.38.255

256 IP addresses

128.17.0.0 / 20

Salesforce.com

AS14340

128.17.0.0 - 128.17.15.255

4,096 IP addresses

128.17.64.0 / 20

Salesforce.com

AS14340

128.17.64.0 - 128.17.79.255

4,096 IP addresses

128.17.128.0 / 20

Salesforce.com

AS14340

128.17.128.0 - 128.17.143.255

4,096 IP addresses

128.17.192.0 / 20

Salesforce.com

AS14340

128.17.192.0 - 128.17.207.255

4,096 IP addresses

128.245.0.0 / 20

Salesforce.com

AS14340

128.245.0.0 - 128.245.15.255

4,096 IP addresses

128.245.64.0 / 20

Salesforce.com

AS14340

128.245.64.0 - 128.245.79.255

4,096 IP addresses

13.111.191.0 / 24

Salesforce.com

AS14340

13.111.191.0 - 13.111.191.255

256 IP addresses

128.245.242.0 / 24

Salesforce.com

AS14340

128.245.242.0 - 128.245.242.255

256 IP addresses

128.245.243.0 / 24

Salesforce.com

AS14340

128.245.243.0 - 128.245.243.255

256 IP addresses

128.245.244.0 / 24

Salesforce.com

AS14340

128.245.244.0 - 128.245.244.255

256 IP addresses

128.245.245.0 / 24

Salesforce.com

AS14340

128.245.245.0 - 128.245.245.255

256 IP addresses

128.245.246.0 / 24

Salesforce.com

AS14340

128.245.246.0 - 128.245.246.255

256 IP addresses

128.245.247.0 / 24

Salesforce.com

AS14340

128.245.247.0 - 128.245.247.255

256 IP addresses

128.245.176.0 / 20

Salesforce.com

AS14340

128.245.176.0 - 128.245.191.255

4,096 IP addresses

136.147.224.0 / 20

Salesforce.com

AS14340

136.147.224.0 - 136.147.239.255

4,096 IP addresses

207.67.98.192 / 27

Level 3 Parent

AS3549

207.67.98.192 - 207.67.98.223

32 IP addresses

207.250.68.0 / 24

Salesforce.com

AS22606

207.250.68.0 - 207.250.68.255

256 IP addresses

209.43.22.0 / 28

LightBound

AS7332

209.43.22.0 - 209.43.22.15

16 IP addresses

198.245.80.0 / 20

Salesforce.com

AS14340

198.245.80.0 - 198.245.95.255

4,096 IP addresses

136.147.128.0 / 20

Salesforce.com

AS14340

136.147.128.0 - 136.147.143.255

4,096 IP addresses

136.147.176.0 / 20

Salesforce.com

AS14340

136.147.176.0 - 136.147.191.255

4,096 IP addresses

13.111.0.0 / 16

Salesforce.com

AS14340

13.111.0.0 - 13.111.255.255

65,536 IP addresses

161.71.32.0 / 19

Salesforce.com

AS14340

161.71.32.0 - 161.71.63.255

8,192 IP addresses

161.71.64.0 / 20

Salesforce.com

AS14340

161.71.64.0 - 161.71.79.255

4,096 IP addresses

13.110.208.0 / 21

Salesforce.com

AS14340

13.110.208.0 - 13.110.215.255

2,048 IP addresses

13.110.216.0 / 22

Salesforce.com

AS14340

13.110.216.0 - 13.110.219.255

1,024 IP addresses

13.108.16.0 / 20

Salesforce.com

AS14340

13.108.16.0 - 13.108.31.255

4,096 IP addresses

136.146.128.0 / 20

Salesforce.com

AS14340

136.146.128.0 - 136.146.143.255

4,096 IP addresses

129.77.16.0 / 20

Salesforce.com

AS14340

129.77.16.0 - 129.77.31.255

4,096 IP addresses

13.110.224.0 / 20

Salesforce.com

AS14340

13.110.224.0 - 13.110.239.255

4,096 IP addresses

159.92.157.0 / 24

Salesforce.com

AS14340

159.92.157.0 - 159.92.157.255

256 IP addresses

159.92.158.0 / 24

Salesforce.com

AS14340

159.92.158.0 - 159.92.158.255

256 IP addresses

159.92.159.0 / 24

Salesforce.com

AS14340

159.92.159.0 - 159.92.159.255

256 IP addresses

159.92.160.0 / 24

Salesforce.com

AS14340

159.92.160.0 - 159.92.160.255

256 IP addresses

159.92.161.0 / 24

Salesforce.com

AS14340

159.92.161.0 - 159.92.161.255

256 IP addresses

159.92.162.0 / 24

Salesforce.com

AS14340

159.92.162.0 - 159.92.162.255

256 IP addresses

159.92.154.0 / 24

Salesforce.com

AS14340

159.92.154.0 - 159.92.154.255

256 IP addresses

128.245.240.0 / 24

Salesforce.com

AS14340

128.245.240.0 - 128.245.240.255

256 IP addresses

128.245.241.0 / 24

Salesforce.com

AS14340

128.245.241.0 - 128.245.241.255

256 IP addresses

159.92.155.0 / 24

Salesforce.com

AS14340

159.92.155.0 - 159.92.155.255

256 IP addresses

159.92.163.0 / 24

Salesforce.com

AS14340

159.92.163.0 - 159.92.163.255

256 IP addresses

159.92.164.0 / 22

Salesforce.com

AS14340

159.92.164.0 - 159.92.167.255

1,024 IP addresses

159.92.168.0 / 21

Salesforce.com

AS14340

159.92.168.0 - 159.92.175.255

2,048 IP addresses

128.245.248.0 / 21

Salesforce.com

AS14340

128.245.248.0 - 128.245.255.255

2,048 IP addresses

61.120.195.64 / 26

KVH Co.

AS10021

61.120.195.64 - 61.120.195.127

64 IP addresses

61.120.195.128 / 25

KVH Co.

AS10021

61.120.195.128 - 61.120.195.255

128 IP addresses

117.55.215.64 / 26

KVH Co.

AS10021

117.55.215.64 - 117.55.215.127

64 IP addresses

203.167.63.160 / 27

KVH Co.

AS10021

203.167.63.160 - 203.167.63.191

32 IP addresses

203.167.51.160 / 27

KVH Co.

AS10021

203.167.51.160 - 203.167.51.191

32 IP addresses

203.167.44.96 / 28

KVH Co.

AS10021

203.167.44.96 - 203.167.44.111

16 IP addresses

61.120.201.0 / 26

KVH Co.

AS10021

61.120.201.0 - 61.120.201.63

64 IP addresses

117.55.216.64 / 26

KVH Co.

AS10021

117.55.216.64 - 117.55.216.127

64 IP addresses

210.138.91.51

Internet Initiative Japan

AS2497

2400:1000:1001:: / 48

KVH Co.

AS10021

2400:1000:1001::

2400:1000:1001:ffff:ffff:ffff:ffff:ffff

2001:240:617:: / 48

Internet Initiative Japan

AS2497

2001:240:617::

2001:240:617:ffff:ffff:ffff:ffff:ffff

62.134.39.92

British Telecommunications

AS5400

62.134.39.25

British Telecommunications

AS5400

62.134.39.28

British Telecommunications

AS5400

45.146.16.117

noris network

AS12337

45.146.16.118

noris network

AS12337

195.242.66.112

Paragon Germany

AS34247

195.242.66.113

Paragon Germany

AS34247

87.119.211.21

87.119.211.22

72.35.23.0 / 24

CenturyLink Communications

AS3561

72.35.23.0 - 72.35.23.255

256 IP addresses

72.35.12.0 / 24

CenturyLink Communications

AS16941

72.35.12.0 - 72.35.12.255

256 IP addresses

192.162.216.0 / 22

192.162.216.0 - 192.162.219.255

1,024 IP addresses

208.70.128.0 / 21

CenturyLink Communications

AS16941

208.70.128.0 - 208.70.135.255

2,048 IP addresses

185.38.180.0 / 22

185.38.180.0 - 185.38.183.255

1,024 IP addresses

89.104.206.0 / 23

Amazon.com

AS16509

89.104.206.0 - 89.104.207.255

512 IP addresses

2a01:77c0:1180:: / 46

2a01:77c0:1180::

2a01:77c0:1183:ffff:ffff:ffff:ffff:ffff

2a01:77c0:1619:: / 48

Amazon.com

AS16509

2a01:77c0:1619::

2a01:77c0:1619:ffff:ffff:ffff:ffff:ffff

2a01:77c0:7135:: / 48

Amazon.com

AS16509

2a01:77c0:7135::

2a01:77c0:7135:ffff:ffff:ffff:ffff:ffff

2a01:77c0:6:: / 47

2a01:77c0:6::

2a01:77c0:7:ffff:ffff:ffff:ffff:ffff

2001:978:2a01:0:6:0:1089:1091

Cogent Communications

AS174

2001:978:2a01:0:6:0:1089:1092

Cogent Communications

AS174

2001:978:2a01:: / 48

Cogent Communications

AS174

2001:978:2a01::

2001:978:2a01:ffff:ffff:ffff:ffff:ffff

205.201.128.0 / 20

MailChimp

AS14782

205.201.128.0 - 205.201.143.255

4,096 IP addresses

198.2.128.0 / 18

MailChimp

AS14782

198.2.128.0 - 198.2.191.255

16,384 IP addresses

148.105.0.0 / 16

MailChimp

AS14782

148.105.0.0 - 148.105.255.255

65,536 IP addresses

193.118.164.13

Colt Technology Services Corporate IT

AS12761

193.118.164.14

Colt Technology Services Corporate IT

AS12761

193.118.164.60

Colt Technology Services Corporate IT

AS12761

193.118.162.234

Colt Technology Services Corporate IT

AS12761

40.92.0.0 / 15

Microsoft

AS8075

40.92.0.0 - 40.93.255.255

131,072 IP addresses

40.107.0.0 / 16

Microsoft

AS8075

40.107.0.0 - 40.107.255.255

65,536 IP addresses

52.100.0.0 / 15

Microsoft

AS8075

52.100.0.0 - 52.101.255.255

131,072 IP addresses

52.102.0.0 / 16

Microsoft

AS8075

52.102.0.0 - 52.102.255.255

65,536 IP addresses

52.103.0.0 / 17

Microsoft

AS8075

52.103.0.0 - 52.103.127.255

32,768 IP addresses

104.47.0.0 / 17

Microsoft

AS8075

104.47.0.0 - 104.47.127.255

32,768 IP addresses

2a01:111:f400:: / 48

Microsoft

AS8075

2a01:111:f400::

2a01:111:f400:ffff:ffff:ffff:ffff:ffff

2a01:111:f403:: / 49

Microsoft

AS8075

2a01:111:f403::

2a01:111:f403:7fff:ffff:ffff:ffff:ffff

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

62.134.39.92

British Telecommunications

AS5400

62.134.39.25

British Telecommunications

AS5400

62.134.39.28

British Telecommunications

AS5400

45.146.16.117

noris network

AS12337

45.146.16.118

noris network

AS12337

195.242.66.112

Paragon Germany

AS34247

195.242.66.113

Paragon Germany

AS34247

94.199.92.0 / 23

retarus

AS48328

94.199.92.0 - 94.199.93.255

512 IP addresses

103.196.252.0 / 23

retarus

AS48328

103.196.252.0 - 103.196.253.255

512 IP addresses

185.93.140.0 / 22

retarus

AS48328

185.93.140.0 - 185.93.143.255

1,024 IP addresses

185.215.216.0 / 22

retarus

AS48328

185.215.216.0 - 185.215.219.255

1,024 IP addresses

207.126.136.0 / 22

retarus

AS48328

207.126.136.0 - 207.126.139.255

1,024 IP addresses

199.204.12.0 / 22

retarus

AS48328

199.204.12.0 - 199.204.15.255

1,024 IP addresses

2a02:7b01:0:42::1:0 / 114

retarus

AS48328

2a02:7b01:0:42::1:0

2a02:7b01:0:42::1:3fff

2a02:7b01:1000:42::1:0 / 114

retarus

AS48328

2a02:7b01:1000:42::1:0

2a02:7b01:1000:42::1:3fff

2a02:7b01:2000:42::1:0 / 114

retarus

AS48328

2a02:7b01:2000:42::1:0

2a02:7b01:2000:42::1:3fff

2a02:7b02:2000:42::1:0 / 114

retarus

AS48328

2a02:7b02:2000:42::1:0

2a02:7b02:2000:42::1:3fff

2a02:7b02:0:42::1:0 / 114

retarus

AS48328

2a02:7b02:0:42::1:0

2a02:7b02:0:42::1:3fff

2a02:7b03:0:42::1:0 / 114

retarus

AS48328

2a02:7b03:0:42::1:0

2a02:7b03:0:42::1:3fff