nb0._u.mergeworld.com._spf.dmarclb.com SPF record

3 / 10 Lookups

0 Issues

169,432 IPv4 addresses

1.49 ⋅ 10 ²⁸ IPv6 addresses


                              v=spf1 ip4:209.85.128.0/17 ip6:2001:4860:4864::/56 ip6:2404:6800:4864::/56 ip6:2607:f8b0:4864::/56 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2c0f:fb50:4000::/36 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:2
                              3.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 include:nb1._u.mergeworld.com._spf.dmarclb.com -all

Copied

Terms

ip4:

209.85.128.0 / 17

pass if the sender's IP is between
209.85.128.0 and 209.85.255.255 (inclusive).

Google

AS15169

or else

ip6:

2001:4860:4864:: / 56

pass if the sender's IP is between
2001:4860:4864:: and 2001:4860:4864:ff:ffff:ffff:ffff:ffff (inclusive).

Google

AS15169

or else

ip6:

2404:6800:4864:: / 56

pass if the sender's IP is between
2404:6800:4864:: and 2404:6800:4864:ff:ffff:ffff:ffff:ffff (inclusive).

Google

AS15169

or else

ip6:

2607:f8b0:4864:: / 56

pass if the sender's IP is between
2607:f8b0:4864:: and 2607:f8b0:4864:ff:ffff:ffff:ffff:ffff (inclusive).

Google

AS15169

or else

ip6:

2800:3f0:4000:: / 36

pass if the sender's IP is between
2800:3f0:4000:: and 2800:3f0:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).

Google

AS15169

or else

ip6:

2a00:1450:4000:: / 36

pass if the sender's IP is between
2a00:1450:4000:: and 2a00:1450:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).

Google

AS15169

or else

ip6:

2c0f:fb50:4000:: / 36

pass if the sender's IP is between
2c0f:fb50:4000:: and 2c0f:fb50:4fff:ffff:ffff:ffff:ffff:ffff (inclusive).

Google

AS15169

or else

ip4:

199.255.192.0 / 22

pass if the sender's IP is between
199.255.192.0 and 199.255.195.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

199.127.232.0 / 22

pass if the sender's IP is between
199.127.232.0 and 199.127.235.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

54.240.0.0 / 18

pass if the sender's IP is between
54.240.0.0 and 54.240.63.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

69.169.224.0 / 20

pass if the sender's IP is between
69.169.224.0 and 69.169.239.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

23.249.208.0 / 20

pass if the sender's IP is between
23.249.208.0 and 23.249.223.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

23.251.224.0 / 19

pass if the sender's IP is between
23.251.224.0 and 23.251.255.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

76.223.176.0 / 20

pass if the sender's IP is between
76.223.176.0 and 76.223.191.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

54.240.64.0 / 18

pass if the sender's IP is between
54.240.64.0 and 54.240.127.255 (inclusive).

Amazon.com

AS14618

or else

ip4:

76.223.128.0 / 19

pass if the sender's IP is between
76.223.128.0 and 76.223.159.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

216.221.160.0 / 19

pass if the sender's IP is between
216.221.160.0 and 216.221.191.255 (inclusive).

Amazon.com

AS16509

or else

include:

nb1._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

nb0._u.mergeworld.com._spf.dmarclb.com

v=spf1 ip4:209.85.128.0/17 ip6:2001:4860:4864::/56 ip6:2404:6800:4864::/56 ip6:2607:f8b0:4864::/56 ip6:2800:3f0:4000::/36 ip6:2a00:1450:4000::/36 ip6:2c0f:fb50:4000::/36 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 include:nb1._u.mergeworld.com._spf.dmarclb.com -all

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

18 x ip4 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

209.85.128.0 / 17

Google

AS15169

209.85.128.0 - 209.85.255.255

32,768 IP addresses

2001:4860:4864:: / 56

Google

AS15169

2001:4860:4864::

2001:4860:4864:ff:ffff:ffff:ffff:ffff

2404:6800:4864:: / 56

Google

AS15169

2404:6800:4864::

2404:6800:4864:ff:ffff:ffff:ffff:ffff

2607:f8b0:4864:: / 56

Google

AS15169

2607:f8b0:4864::

2607:f8b0:4864:ff:ffff:ffff:ffff:ffff

2800:3f0:4000:: / 36

Google

AS15169

2800:3f0:4000::

2800:3f0:4fff:ffff:ffff:ffff:ffff:ffff

2a00:1450:4000:: / 36

Google

AS15169

2a00:1450:4000::

2a00:1450:4fff:ffff:ffff:ffff:ffff:ffff

2c0f:fb50:4000:: / 36

Google

AS15169

2c0f:fb50:4000::

2c0f:fb50:4fff:ffff:ffff:ffff:ffff:ffff

199.255.192.0 / 22

Amazon.com

AS16509

199.255.192.0 - 199.255.195.255

1,024 IP addresses

199.127.232.0 / 22

Amazon.com

AS16509

199.127.232.0 - 199.127.235.255

1,024 IP addresses

54.240.0.0 / 18

Amazon.com

AS16509

54.240.0.0 - 54.240.63.255

16,384 IP addresses

69.169.224.0 / 20

Amazon.com

AS16509

69.169.224.0 - 69.169.239.255

4,096 IP addresses

23.249.208.0 / 20

Amazon.com

AS16509

23.249.208.0 - 23.249.223.255

4,096 IP addresses

23.251.224.0 / 19

Amazon.com

AS16509

23.251.224.0 - 23.251.255.255

8,192 IP addresses

76.223.176.0 / 20

Amazon.com

AS16509

76.223.176.0 - 76.223.191.255

4,096 IP addresses

54.240.64.0 / 18

Amazon.com

AS14618

54.240.64.0 - 54.240.127.255

16,384 IP addresses

76.223.128.0 / 19

Amazon.com

AS16509

76.223.128.0 - 76.223.159.255

8,192 IP addresses

216.221.160.0 / 19

Amazon.com

AS16509

216.221.160.0 - 216.221.191.255

8,192 IP addresses

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