_u.adestra.com._spf.smart.ondmarc.com SPF record

5 / 10 Lookups

0 Issues

556,145 IPv4 addresses

2.19 ⋅ 10 ²⁴ IPv6 addresses


                              v=spf1 ip4:40.92.0.0/15 ip4:52.100.0.0/15 ip4:40.107.0.0/16 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:54.240.0.0/17 ip4:104.47.0.0/17 ip4:24.110.64.0/18 ip4:23.251.224.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:23.249.208.0/20 ip4:69.169.224.0/20 i
                              p4:76.223.176.0/20 ip4:206.55.144.0/20 ip4:185.54.72.0/22 ip4:185.187.116.0/22 ip4:199.127.232.0/22 include:_p.1.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com ~all

Copied

Terms

ip4:

40.92.0.0 / 15

pass if the sender's IP is between
40.92.0.0 and 40.93.255.255 (inclusive).

Microsoft

AS8075

or else

ip4:

52.100.0.0 / 15

pass if the sender's IP is between
52.100.0.0 and 52.101.255.255 (inclusive).

Microsoft

AS8075

or else

ip4:

40.107.0.0 / 16

pass if the sender's IP is between
40.107.0.0 and 40.107.255.255 (inclusive).

Microsoft

AS8075

or else

ip4:

52.102.0.0 / 16

pass if the sender's IP is between
52.102.0.0 and 52.102.255.255 (inclusive).

Microsoft

AS8075

or else

ip4:

52.103.0.0 / 17

pass if the sender's IP is between
52.103.0.0 and 52.103.127.255 (inclusive).

Microsoft

AS8075

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:

104.47.0.0 / 17

pass if the sender's IP is between
104.47.0.0 and 104.47.127.255 (inclusive).

Microsoft

AS8075

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:

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:

76.223.128.0 / 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

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:

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:

76.223.176.0 / 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:

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:

185.54.72.0 / 22

pass if the sender's IP is between
185.54.72.0 and 185.54.75.255 (inclusive).

Amazon.com

AS16509

or else

ip4:

185.187.116.0 / 22

pass if the sender's IP is between
185.187.116.0 and 185.187.119.255 (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

include:

_p.1.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com

Evaluate this SPF record and pass if it

passes.

or else

~all

soft fail the email's SPF check.

Included records

_u.adestra.com._spf.smart.ondmarc.com

v=spf1 ip4:40.92.0.0/15 ip4:52.100.0.0/15 ip4:40.107.0.0/16 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:54.240.0.0/17 ip4:104.47.0.0/17 ip4:24.110.64.0/18 ip4:23.251.224.0/19 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:23.249.208.0/20 ip4:69.169.224.0/20 ip4:76.223.176.0/20 ip4:206.55.144.0/20 ip4:185.54.72.0/22 ip4:185.187.116.0/22 ip4:199.127.232.0/22 include:_p.1.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com ~all

_p.1.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com

16 x ip4 include:_p.2.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com ~all

_p.2.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com

10 x ip4 5 x ip6 include:_p.3.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com ~all

_p.3.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com

17 x ip4 1 x ip6 include:_p.4.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com ~all

_p.4.1gtjz5w._u.adestra.com._spf.smart.ondmarc.com

exists:%{i}._spf.mta.salesforce.com ~all

IP ranges

40.92.0.0 / 15

Microsoft

AS8075

40.92.0.0 - 40.93.255.255

131,072 IP addresses

52.100.0.0 / 15

Microsoft

AS8075

52.100.0.0 - 52.101.255.255

131,072 IP addresses

40.107.0.0 / 16

Microsoft

AS8075

40.107.0.0 - 40.107.255.255

65,536 IP addresses

52.102.0.0 / 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

54.240.0.0 / 17

Amazon.com

AS16509

54.240.0.0 - 54.240.127.255

32,768 IP addresses

104.47.0.0 / 17

Microsoft

AS8075

104.47.0.0 - 104.47.127.255

32,768 IP addresses

24.110.64.0 / 18

Amazon.com

AS16509

24.110.64.0 - 24.110.127.255

16,384 IP addresses

23.251.224.0 / 19

Amazon.com

AS16509

23.251.224.0 - 23.251.255.255

8,192 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

23.249.208.0 / 20

Amazon.com

AS16509

23.249.208.0 - 23.249.223.255

4,096 IP addresses

69.169.224.0 / 20

Amazon.com

AS16509

69.169.224.0 - 69.169.239.255

4,096 IP addresses

76.223.176.0 / 20

Amazon.com

AS16509

76.223.176.0 - 76.223.191.255

4,096 IP addresses

206.55.144.0 / 20

Amazon.com

AS16509

206.55.144.0 - 206.55.159.255

4,096 IP addresses

185.54.72.0 / 22

Amazon.com

AS16509

185.54.72.0 - 185.54.75.255

1,024 IP addresses

185.187.116.0 / 22

Amazon.com

AS16509

185.187.116.0 - 185.187.119.255

1,024 IP addresses

199.127.232.0 / 22

Amazon.com

AS16509

199.127.232.0 - 199.127.235.255

1,024 IP addresses

199.255.192.0 / 22

Amazon.com

AS16509

199.255.192.0 - 199.255.195.255

1,024 IP addresses

170.10.128.0 / 23

Mimecast North America

AS30031

170.10.128.0 - 170.10.129.255

512 IP addresses

46.236.37.0 / 24

Pulsant (Scotland)

AS12703

46.236.37.0 - 46.236.37.255

256 IP addresses

63.128.21.0 / 24

Mimecast North America

AS30031

63.128.21.0 - 63.128.21.255

256 IP addresses

64.79.155.0 / 24

SWITCH

AS23005

64.79.155.0 - 64.79.155.255

256 IP addresses

162.212.32.0 / 24

Amazon.com

AS16509

162.212.32.0 - 162.212.32.255

256 IP addresses

170.10.133.0 / 24

Mimecast North America

AS30031

170.10.133.0 - 170.10.133.255

256 IP addresses

205.139.110.0 / 24

Mimecast North America

AS30031

205.139.110.0 - 205.139.110.255

256 IP addresses

207.218.90.0 / 24

Level 3 Parent

AS3549

207.218.90.0 - 207.218.90.255

256 IP addresses

216.145.221.0 / 24

Amazon.com

AS14618

216.145.221.0 - 216.145.221.255

256 IP addresses

216.205.24.0 / 24

Mimecast North America

AS30031

216.205.24.0 - 216.205.24.255

256 IP addresses

207.211.30.128 / 25

Mimecast North America

AS30031

207.211.30.128 - 207.211.30.255

128 IP addresses

207.211.31.0 / 25

Navisite Opco

AS14135

207.211.31.0 - 207.211.31.127

128 IP addresses

207.211.30.64 / 26

Mimecast North America

AS30031

207.211.30.64 - 207.211.30.127

64 IP addresses

170.10.132.56 / 29

Mimecast North America

AS30031

170.10.132.56 - 170.10.132.63

8 IP addresses

170.10.132.64 / 29

Mimecast North America

AS30031

170.10.132.64 - 170.10.132.71

8 IP addresses

198.244.56.112 / 30

Mailgun Technologies

AS396479

198.244.56.112 - 198.244.56.115

4 IP addresses

23.253.183.146 / 31

Rackspace Hosting

AS19994

23.253.183.146 - 23.253.183.147

2 IP addresses

192.237.159.42 / 31

Rackspace Hosting

AS19994

192.237.159.42 - 192.237.159.43

2 IP addresses

198.244.56.108 / 31

Mailgun Technologies

AS396479

198.244.56.108 - 198.244.56.109

2 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

23.253.182.103

Rackspace Hosting

AS19994

23.253.183.145

Rackspace Hosting

AS19994

23.253.183.148

Rackspace Hosting

AS19994

23.253.183.150

Rackspace Hosting

AS19994

46.137.28.72

Amazon.com

AS16509

159.112.242.162

Mailgun Technologies

AS396479

159.135.228.10

Mailgun Technologies

AS396479

166.78.68.221

Rackspace Hosting

AS19994

167.89.46.159

SendGrid

AS11377

167.89.64.9

SendGrid

AS11377

167.89.65.0

SendGrid

AS11377

167.89.65.53

SendGrid

AS11377

167.89.65.100

SendGrid

AS11377

167.89.74.233

SendGrid

AS11377

167.89.75.33

SendGrid

AS11377

167.89.75.126

SendGrid

AS11377

167.89.75.136

SendGrid

AS11377

167.89.75.164

SendGrid

AS11377

185.58.84.93

Mimecast Services

AS42427

198.244.56.107

Mailgun Technologies

AS396479

198.244.56.111

Mailgun Technologies

AS396479

204.220.181.105

Inteliquent

AS5006

207.211.41.113

Navisite Opco

AS14135

2a01:ba20::6861:dcc3:3f13:6fa5