spf.delta.nl SPF record

0 / 10 Lookups

0 Issues

133,493 IPv4 addresses

0 IPv6 addresses


                              v=spf1 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:23.253.182.0/23 ip4:46.44.132.90/31 ip4:46.44.132.92/30 ip4:46.44.132.96/30 ip4:51.255.146.32/28 ip4:54.240.0.0/17 ip4:69.72.32.0/20 ip4:69.169.224.0/20 ip4:76.223.128.0/19 ip4:76.223.176.0/20 ip4:80.240.
                              139.238/32 ip4:87.251.55.97/32 ip4:87.253.232.0/21 ip4:104.130.96.0/28 ip4:104.130.122.0/23 ip4:141.193.32.0/23 ip4:143.55.224.0/20 ip4:146.20.112.0/26 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:148.105.8.0/21 ip4:159.112.240.0/20 ip4:159.135.132.128/25 
                              ip4:159.135.140.80/29 ip4:159.135.224.0/20 ip4:161.38.192.0/20 ip4:166.78.68.0/22 ip4:185.136.64.128/27 ip4:185.136.65.128/27 ip4:185.138.80.51/32 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:192.237.158.0/23 ip4:194.88.230.0/23 ip4:
                              198.2.128.0/18 ip4:198.61.254.0/23 ip4:198.244.48.0/20 ip4:199.127.232.0/22 ip4:199.255.192.0/22 ip4:204.220.160.0/20 ip4:205.201.128.0/20 ip4:209.61.151.0/24 ip4:216.221.160.0/19 ip4:217.68.27.192/26 ip4:62.45.70.0/24 ~all

Copied

Terms

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:

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:

46.44.132.90 / 31

pass if the sender's IP is between
46.44.132.90 and 46.44.132.91 (inclusive).

Routit BV

AS28685

or else

ip4:

46.44.132.92 / 30

pass if the sender's IP is between
46.44.132.92 and 46.44.132.95 (inclusive).

Routit BV

AS28685

or else

ip4:

46.44.132.96 / 30

pass if the sender's IP is between
46.44.132.96 and 46.44.132.99 (inclusive).

Routit BV

AS28685

or else

ip4:

51.255.146.32 / 28

pass if the sender's IP is between
51.255.146.32 and 51.255.146.47 (inclusive).

OVH

AS16276

or else

ip4:

54.240.0.0 / 17

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

Amazon.com

AS16509

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:

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:

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:

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:

80.240.139.238 / 32

pass if the sender's IP is between
80.240.139.238 and 80.240.139.238 (inclusive).

DigitalOcean

AS14061

or else

ip4:

87.251.55.97 / 32

pass if the sender's IP is between
87.251.55.97 and 87.251.55.97 (inclusive).

BIT BV

AS12859

or else

ip4:

87.253.232.0 / 21

pass if the sender's IP is between
87.253.232.0 and 87.253.239.255 (inclusive).

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:

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:

141.193.32.0 / 23

pass if the sender's IP is between
141.193.32.0 and 141.193.33.255 (inclusive).

MAILJET

AS200069

or else

ip4:

143.55.224.0 / 20

pass if the sender's IP is between
143.55.224.0 and 143.55.239.255 (inclusive).

Mailgun Technologies

AS396479

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:

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:

148.105.8.0 / 21

pass if the sender's IP is between
148.105.8.0 and 148.105.15.255 (inclusive).

MailChimp

AS14782

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

ip4:

159.135.132.128 / 25

pass if the sender's IP is between
159.135.132.128 and 159.135.132.255 (inclusive).

Rackspace

AS39921

or else

ip4:

159.135.140.80 / 29

pass if the sender's IP is between
159.135.140.80 and 159.135.140.87 (inclusive).

Rackspace

AS39921

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:

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:

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:

185.136.64.128 / 27

pass if the sender's IP is between
185.136.64.128 and 185.136.64.159 (inclusive).

Flowmailer

AS50018

or else

ip4:

185.136.65.128 / 27

pass if the sender's IP is between
185.136.65.128 and 185.136.65.159 (inclusive).

Flowmailer

AS50018

or else

ip4:

185.138.80.51 / 32

pass if the sender's IP is between
185.138.80.51 and 185.138.80.51 (inclusive).

Bizway BV

AS203318

or else

ip4:

185.189.236.0 / 22

pass if the sender's IP is between
185.189.236.0 and 185.189.239.255 (inclusive).

MAILJET

AS200069

or else

ip4:

185.211.120.0 / 22

pass if the sender's IP is between
185.211.120.0 and 185.211.123.255 (inclusive).

MAILJET

AS200069

or else

ip4:

185.250.236.0 / 22

pass if the sender's IP is between
185.250.236.0 and 185.250.239.255 (inclusive).

MAILJET

AS200069

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:

194.88.230.0 / 23

pass if the sender's IP is between
194.88.230.0 and 194.88.231.255 (inclusive).

or else

ip4:

198.2.128.0 / 18

pass if the sender's IP is between
198.2.128.0 and 198.2.191.255 (inclusive).

MailChimp

AS14782

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:

198.244.48.0 / 20

pass if the sender's IP is between
198.244.48.0 and 198.244.63.255 (inclusive).

Mailgun Technologies

AS396479

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:

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:

204.220.160.0 / 20

pass if the sender's IP is between
204.220.160.0 and 204.220.175.255 (inclusive).

MAILJET

AS200069

or else

ip4:

205.201.128.0 / 20

pass if the sender's IP is between
205.201.128.0 and 205.201.143.255 (inclusive).

MailChimp

AS14782

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:

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

ip4:

217.68.27.192 / 26

pass if the sender's IP is between
217.68.27.192 and 217.68.27.255 (inclusive).

Equinix (EMEA) Acquisition Enterprises

AS15830

or else

ip4:

62.45.70.0 / 24

pass if the sender's IP is between
62.45.70.0 and 62.45.70.255 (inclusive).

DELTA Fiber Nederland

AS15435

or else

~all

soft fail the email's SPF check.

Included records

spf.delta.nl

v=spf1 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:23.253.182.0/23 ip4:46.44.132.90/31 ip4:46.44.132.92/30 ip4:46.44.132.96/30 ip4:51.255.146.32/28 ip4:54.240.0.0/17 ip4:69.72.32.0/20 ip4:69.169.224.0/20 ip4:76.223.128.0/19 ip4:76.223.176.0/20 ip4:80.240.139.238 ip4:87.251.55.97 ip4:87.253.232.0/21 ip4:104.130.96.0/28 ip4:104.130.122.0/23 ip4:141.193.32.0/23 ip4:143.55.224.0/20 ip4:146.20.112.0/26 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:148.105.8.0/21 ip4:159.112.240.0/20 ip4:159.135.132.128/25 ip4:159.135.140.80/29 ip4:159.135.224.0/20 ip4:161.38.192.0/20 ip4:166.78.68.0/22 ip4:185.136.64.128/27 ip4:185.136.65.128/27 ip4:185.138.80.51 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:192.237.158.0/23 ip4:194.88.230.0/23 ip4:198.2.128.0/18 ip4:198.61.254.0/23 ip4:198.244.48.0/20 ip4:199.127.232.0/22 ip4:199.255.192.0/22 ip4:204.220.160.0/20 ip4:205.201.128.0/20 ip4:209.61.151.0/24 ip4:216.221.160.0/19 ip4:217.68.27.192/26 ip4:62.45.70.0/24 ~all

IP ranges

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

23.253.182.0 / 23

Rackspace Hosting

AS19994

23.253.182.0 - 23.253.183.255

512 IP addresses

46.44.132.90 / 31

Routit BV

AS28685

46.44.132.90 - 46.44.132.91

2 IP addresses

46.44.132.92 / 30

Routit BV

AS28685

46.44.132.92 - 46.44.132.95

4 IP addresses

46.44.132.96 / 30

Routit BV

AS28685

46.44.132.96 - 46.44.132.99

4 IP addresses

51.255.146.32 / 28

OVH

AS16276

51.255.146.32 - 51.255.146.47

16 IP addresses

54.240.0.0 / 17

Amazon.com

AS16509

54.240.0.0 - 54.240.127.255

32,768 IP addresses

69.72.32.0 / 20

Mailgun Technologies

AS396479

69.72.32.0 - 69.72.47.255

4,096 IP addresses

69.169.224.0 / 20

Amazon.com

AS16509

69.169.224.0 - 69.169.239.255

4,096 IP addresses

76.223.128.0 / 19

Amazon.com

AS16509

76.223.128.0 - 76.223.159.255

8,192 IP addresses

76.223.176.0 / 20

Amazon.com

AS16509

76.223.176.0 - 76.223.191.255

4,096 IP addresses

80.240.139.238

DigitalOcean

AS14061

87.251.55.97

BIT BV

AS12859

87.253.232.0 / 21

87.253.232.0 - 87.253.239.255

2,048 IP addresses

104.130.96.0 / 28

Rackspace Hosting

AS19994

104.130.96.0 - 104.130.96.15

16 IP addresses

104.130.122.0 / 23

Rackspace Hosting

AS27357

104.130.122.0 - 104.130.123.255

512 IP addresses

141.193.32.0 / 23

MAILJET

AS200069

141.193.32.0 - 141.193.33.255

512 IP addresses

143.55.224.0 / 20

Mailgun Technologies

AS396479

143.55.224.0 - 143.55.239.255

4,096 IP addresses

146.20.112.0 / 26

Rackspace Hosting

AS27357

146.20.112.0 - 146.20.112.63

64 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

148.105.8.0 / 21

MailChimp

AS14782

148.105.8.0 - 148.105.15.255

2,048 IP addresses

159.112.240.0 / 20

Mailgun Technologies

AS396479

159.112.240.0 - 159.112.255.255

4,096 IP addresses

159.135.132.128 / 25

Rackspace

AS39921

159.135.132.128 - 159.135.132.255

128 IP addresses

159.135.140.80 / 29

Rackspace

AS39921

159.135.140.80 - 159.135.140.87

8 IP addresses

159.135.224.0 / 20

Mailgun Technologies

AS396479

159.135.224.0 - 159.135.239.255

4,096 IP addresses

161.38.192.0 / 20

Mailgun Technologies

AS396479

161.38.192.0 - 161.38.207.255

4,096 IP addresses

166.78.68.0 / 22

Rackspace Hosting

AS19994

166.78.68.0 - 166.78.71.255

1,024 IP addresses

185.136.64.128 / 27

Flowmailer

AS50018

185.136.64.128 - 185.136.64.159

32 IP addresses

185.136.65.128 / 27

Flowmailer

AS50018

185.136.65.128 - 185.136.65.159

32 IP addresses

185.138.80.51

Bizway BV

AS203318

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

192.237.158.0 / 23

Rackspace Hosting

AS19994

192.237.158.0 - 192.237.159.255

512 IP addresses

194.88.230.0 / 23

194.88.230.0 - 194.88.231.255

512 IP addresses

198.2.128.0 / 18

MailChimp

AS14782

198.2.128.0 - 198.2.191.255

16,384 IP addresses

198.61.254.0 / 23

Rackspace Hosting

AS19994

198.61.254.0 - 198.61.255.255

512 IP addresses

198.244.48.0 / 20

Mailgun Technologies

AS396479

198.244.48.0 - 198.244.63.255

4,096 IP addresses

199.127.232.0 / 22

Amazon.com

AS16509

199.127.232.0 - 199.127.235.255

1,024 IP addresses

199.255.192.0 / 22

Amazon.com

AS16509

199.255.192.0 - 199.255.195.255

1,024 IP addresses

204.220.160.0 / 20

MAILJET

AS200069

204.220.160.0 - 204.220.175.255

4,096 IP addresses

205.201.128.0 / 20

MailChimp

AS14782

205.201.128.0 - 205.201.143.255

4,096 IP addresses

209.61.151.0 / 24

Rackspace Hosting

AS33070

209.61.151.0 - 209.61.151.255

256 IP addresses

216.221.160.0 / 19

Amazon.com

AS16509

216.221.160.0 - 216.221.191.255

8,192 IP addresses

217.68.27.192 / 26

Equinix (EMEA) Acquisition Enterprises

AS15830

217.68.27.192 - 217.68.27.255

64 IP addresses

62.45.70.0 / 24

DELTA Fiber Nederland

AS15435

62.45.70.0 - 62.45.70.255

256 IP addresses