nb1._u.mergeworld.com._spf.dmarclb.com SPF record

2 / 10 Lookups

0 Issues

64,984 IPv4 addresses

0 IPv6 addresses


                              v=spf1 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:209.61.151.0/24 ip4:166.78.68.0/22 ip4:198.61.254.0/23 ip4:192.237.158.0/23 ip4:23.253.182.0/23 ip4:104.130.96.0/28 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.135.224.0/20 ip4:69.72.32.0/20 ip4:104.13
                              0.122.0/23 ip4:146.20.112.0/26 ip4:161.38.192.0/20 ip4:143.55.224.0/21 ip4:143.55.232.0/22 ip4:159.112.240.0/20 include:nb2._u.mergeworld.com._spf.dmarclb.com -all

Copied

Terms

ip4:

206.55.144.0 / 20

pass if the sender's IP is between
206.55.144.0 and 206.55.159.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

24.110.64.0 / 18

pass if the sender's IP is between
24.110.64.0 and 24.110.127.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

209.61.151.0 / 24

pass if the sender's IP is between
209.61.151.0 and 209.61.151.255 (inclusive).

Rackspace Hosting

AS33070

or else

ip4:

166.78.68.0 / 22

pass if the sender's IP is between
166.78.68.0 and 166.78.71.255 (inclusive).

Rackspace Hosting

AS19994

or else

ip4:

198.61.254.0 / 23

pass if the sender's IP is between
198.61.254.0 and 198.61.255.255 (inclusive).

Rackspace Hosting

AS19994

or else

ip4:

192.237.158.0 / 23

pass if the sender's IP is between
192.237.158.0 and 192.237.159.255 (inclusive).

Rackspace Hosting

AS19994

or else

ip4:

23.253.182.0 / 23

pass if the sender's IP is between
23.253.182.0 and 23.253.183.255 (inclusive).

Rackspace Hosting

AS19994

or else

ip4:

104.130.96.0 / 28

pass if the sender's IP is between
104.130.96.0 and 104.130.96.15 (inclusive).

Rackspace Hosting

AS19994

or else

ip4:

146.20.113.0 / 24

pass if the sender's IP is between
146.20.113.0 and 146.20.113.255 (inclusive).

Rackspace Hosting

AS27357

or else

ip4:

146.20.191.0 / 24

pass if the sender's IP is between
146.20.191.0 and 146.20.191.255 (inclusive).

Rackspace Hosting

AS27357

or else

ip4:

159.135.224.0 / 20

pass if the sender's IP is between
159.135.224.0 and 159.135.239.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

69.72.32.0 / 20

pass if the sender's IP is between
69.72.32.0 and 69.72.47.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

104.130.122.0 / 23

pass if the sender's IP is between
104.130.122.0 and 104.130.123.255 (inclusive).

Rackspace Hosting

AS27357

or else

ip4:

146.20.112.0 / 26

pass if the sender's IP is between
146.20.112.0 and 146.20.112.63 (inclusive).

Rackspace Hosting

AS27357

or else

ip4:

161.38.192.0 / 20

pass if the sender's IP is between
161.38.192.0 and 161.38.207.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

143.55.224.0 / 21

pass if the sender's IP is between
143.55.224.0 and 143.55.231.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

143.55.232.0 / 22

pass if the sender's IP is between
143.55.232.0 and 143.55.235.255 (inclusive).

Mailgun Technologies

AS396479

or else

ip4:

159.112.240.0 / 20

pass if the sender's IP is between
159.112.240.0 and 159.112.255.255 (inclusive).

Mailgun Technologies

AS396479

or else

include:

nb2._u.mergeworld.com._spf.dmarclb.com

Evaluate this SPF record and pass if it

passes.

or else

-all

fail the email's SPF check.

Included records

nb1._u.mergeworld.com._spf.dmarclb.com

v=spf1 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:209.61.151.0/24 ip4:166.78.68.0/22 ip4:198.61.254.0/23 ip4:192.237.158.0/23 ip4:23.253.182.0/23 ip4:104.130.96.0/28 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.135.224.0/20 ip4:69.72.32.0/20 ip4:104.130.122.0/23 ip4:146.20.112.0/26 ip4:161.38.192.0/20 ip4:143.55.224.0/21 ip4:143.55.232.0/22 ip4:159.112.240.0/20 include:nb2._u.mergeworld.com._spf.dmarclb.com -all

nb2._u.mergeworld.com._spf.dmarclb.com

14 x ip4 exists:%{i}._spf.mta.salesforce.com -all

IP ranges

206.55.144.0 / 20

Amazon.com

AS16509

206.55.144.0 - 206.55.159.255

4,096 IP addresses

24.110.64.0 / 18

Amazon.com

AS16509

24.110.64.0 - 24.110.127.255

16,384 IP addresses

209.61.151.0 / 24

Rackspace Hosting

AS33070

209.61.151.0 - 209.61.151.255

256 IP addresses

166.78.68.0 / 22

Rackspace Hosting

AS19994

166.78.68.0 - 166.78.71.255

1,024 IP addresses

198.61.254.0 / 23

Rackspace Hosting

AS19994

198.61.254.0 - 198.61.255.255

512 IP addresses

192.237.158.0 / 23

Rackspace Hosting

AS19994

192.237.158.0 - 192.237.159.255

512 IP addresses

23.253.182.0 / 23

Rackspace Hosting

AS19994

23.253.182.0 - 23.253.183.255

512 IP addresses

104.130.96.0 / 28

Rackspace Hosting

AS19994

104.130.96.0 - 104.130.96.15

16 IP addresses

146.20.113.0 / 24

Rackspace Hosting

AS27357

146.20.113.0 - 146.20.113.255

256 IP addresses

146.20.191.0 / 24

Rackspace Hosting

AS27357

146.20.191.0 - 146.20.191.255

256 IP addresses

159.135.224.0 / 20

Mailgun Technologies

AS396479

159.135.224.0 - 159.135.239.255

4,096 IP addresses

69.72.32.0 / 20

Mailgun Technologies

AS396479

69.72.32.0 - 69.72.47.255

4,096 IP addresses

104.130.122.0 / 23

Rackspace Hosting

AS27357

104.130.122.0 - 104.130.123.255

512 IP addresses

146.20.112.0 / 26

Rackspace Hosting

AS27357

146.20.112.0 - 146.20.112.63

64 IP addresses

161.38.192.0 / 20

Mailgun Technologies

AS396479

161.38.192.0 - 161.38.207.255

4,096 IP addresses

143.55.224.0 / 21

Mailgun Technologies

AS396479

143.55.224.0 - 143.55.231.255

2,048 IP addresses

143.55.232.0 / 22

Mailgun Technologies

AS396479

143.55.232.0 - 143.55.235.255

1,024 IP addresses

159.112.240.0 / 20

Mailgun Technologies

AS396479

159.112.240.0 - 159.112.255.255

4,096 IP addresses

198.244.48.0 / 20

Mailgun Technologies

AS396479

198.244.48.0 - 198.244.63.255

4,096 IP addresses

204.220.168.0 / 21

Inteliquent

AS5006

204.220.168.0 - 204.220.175.255

2,048 IP addresses

204.220.176.0 / 20

Inteliquent

AS5006

204.220.176.0 - 204.220.191.255

4,096 IP addresses

141.193.32.0 / 23

MAILJET

AS200069

141.193.32.0 - 141.193.33.255

512 IP addresses

159.135.140.80 / 29

Rackspace

AS39921

159.135.140.80 - 159.135.140.87

8 IP addresses

159.135.132.128 / 25

Rackspace

AS39921

159.135.132.128 - 159.135.132.255

128 IP addresses

161.38.204.0 / 22

MAILJET

AS200069

161.38.204.0 - 161.38.207.255

1,024 IP addresses

87.253.232.0 / 21

87.253.232.0 - 87.253.239.255

2,048 IP addresses

185.189.236.0 / 22

MAILJET

AS200069

185.189.236.0 - 185.189.239.255

1,024 IP addresses

185.211.120.0 / 22

MAILJET

AS200069

185.211.120.0 - 185.211.123.255

1,024 IP addresses

185.250.236.0 / 22

MAILJET

AS200069

185.250.236.0 - 185.250.239.255

1,024 IP addresses

143.55.236.0 / 22

MAILJET

AS200069

143.55.236.0 - 143.55.239.255

1,024 IP addresses

198.244.60.0 / 22

MAILJET

AS200069

198.244.60.0 - 198.244.63.255

1,024 IP addresses

204.220.160.0 / 21

MAILJET

AS200069

204.220.160.0 - 204.220.167.255

2,048 IP addresses