selfnet.cz SPF record

5 / 10 Lookups

0 Issues

25,700 IPv4 addresses

2.38 ⋅ 10 ²⁹ IPv6 addresses


                              v=spf1 mx include:_spf.webglobe.com ip4:212.96.160.8 ip6:2001:4ba8:202:2::8 ~all

Copied

Terms

pass if the sender's IP address is in the A or AAAA record of this domain.

1 IPv4 address

1 IPv6 address

or else

include:

_spf.webglobe.com

Evaluate this SPF record and pass if it

passes.

or else

ip4:

212.96.160.8 / 32

pass if the sender's IP is between
212.96.160.8 and 212.96.160.8 (inclusive).

O2 Czech Republic, a.s.

AS12570

or else

ip6:

2001:4ba8:202:2::8 / 128

pass if the sender's IP is between
2001:4ba8:202:2::8 and 2001:4ba8:202:2::8 (inclusive).

O2 Czech Republic, a.s.

AS12570

or else

~all

soft fail the email's SPF check.

Included records

selfnet.cz

v=spf1 mx include:_spf.webglobe.com ip4:212.96.160.8 ip6:2001:4ba8:202:2::8 ~all

_spf.webglobe.com

include:_spf.nameserver.sk include:smtpx.stable.cz -all

_spf.nameserver.sk

12 x ip4 3 x ip6 include:smtpx.stable.cz -all

smtpx.stable.cz

25 x ip4 4 x ip6 ~all

smtpx.stable.cz

25 x ip4 4 x ip6 ~all

IP ranges

62.109.128.119

Webglobe, s.r.o.

AS29134

2001:1ab0:7e1f:1::1:0

Webglobe, s.r.o.

AS29134

212.57.32.0 / 21

dogado

AS8648

212.57.32.0 - 212.57.39.255

2,048 IP addresses

185.65.220.0 / 22

Webglobe, s.r.o.

AS29134

185.65.220.0 - 185.65.223.255

1,024 IP addresses

2a00:1e40:cafe:244:: / 64

Webglobe, s.r.o.

AS29134

2a00:1e40:cafe:244::

2a00:1e40:cafe:244:ffff:ffff:ffff:ffff

195.181.248.0 / 22

dogado

AS8648

195.181.248.0 - 195.181.251.255

1,024 IP addresses

62.109.151.0 / 24

Webglobe, s.r.o.

AS29134

62.109.151.0 - 62.109.151.255

256 IP addresses

62.109.150.0 / 24

Webglobe, s.r.o.

AS29134

62.109.150.0 - 62.109.150.255

256 IP addresses

217.31.49.0 / 24

Webglobe, s.r.o.

AS29134

217.31.49.0 - 217.31.49.255

256 IP addresses

217.31.62.128 / 25

Webglobe, s.r.o.

AS29134

217.31.62.128 - 217.31.62.255

128 IP addresses

62.109.128.0 / 25

Webglobe, s.r.o.

AS29134

62.109.128.0 - 62.109.128.127

128 IP addresses

2001:1ab0:: / 32

Webglobe, s.r.o.

AS29134

2001:1ab0::

2001:1ab0:ffff:ffff:ffff:ffff:ffff:ffff

62.109.141.0 / 24

Webglobe, s.r.o.

AS29134

62.109.141.0 - 62.109.141.255

256 IP addresses

62.109.154.0 / 23

Webglobe, s.r.o.

AS29134

62.109.154.0 - 62.109.155.255

512 IP addresses

185.102.20.0 / 22

dogado

AS8648

185.102.20.0 - 185.102.23.255

1,024 IP addresses

62.109.140.0 / 26

Webglobe, s.r.o.

AS29134

62.109.140.0 - 62.109.140.63

64 IP addresses

2001:880:0:15:: / 64

dogado

AS8648

2001:880:0:15::

2001:880:0:15:ffff:ffff:ffff:ffff

46.234.99.0 / 24

SH.cz s.r.o.

AS39392

46.234.99.0 - 46.234.99.255

256 IP addresses

88.86.121.0 / 24

SH.cz s.r.o.

AS39392

88.86.121.0 - 88.86.121.255

256 IP addresses

88.86.120.0 / 24

SH.cz s.r.o.

AS39392

88.86.120.0 - 88.86.120.255

256 IP addresses

88.86.116.0 / 24

SH.cz s.r.o.

AS39392

88.86.116.0 - 88.86.116.255

256 IP addresses

46.234.104.0 / 27

SH.cz s.r.o.

AS39392

46.234.104.0 - 46.234.104.31

32 IP addresses

88.86.113.129 / 27

SH.cz s.r.o.

AS39392

88.86.113.128 - 88.86.113.159

32 IP addresses

95.168.198.128 / 25

SH.cz s.r.o.

AS39392

95.168.198.128 - 95.168.198.255

128 IP addresses

88.86.117.145 / 28

SH.cz s.r.o.

AS39392

88.86.117.144 - 88.86.117.159

16 IP addresses

213.109.164.0 / 22

Webglobe, s.r.o.

AS29134

213.109.164.0 - 213.109.167.255

1,024 IP addresses

62.109.141.0 / 24

Webglobe, s.r.o.

AS29134

62.109.141.0 - 62.109.141.255

256 IP addresses

2a01:28:ca:63:: / 64

SH.cz s.r.o.

AS39392

2a01:28:ca:63::

2a01:28:ca:63:ffff:ffff:ffff:ffff

212.57.32.0 / 21

dogado

AS8648

212.57.32.0 - 212.57.39.255

2,048 IP addresses

185.65.220.0 / 22

Webglobe, s.r.o.

AS29134

185.65.220.0 - 185.65.223.255

1,024 IP addresses

92.240.246.128 / 25

LightStorm Services s.r.o.

AS42005

92.240.246.128 - 92.240.246.255

128 IP addresses

217.67.30.0 / 23

SWAN, a.s.

AS5578

217.67.30.0 - 217.67.31.255

512 IP addresses

2001:1ba0:2a0:5965:: / 64

SWAN, a.s.

AS5578

2001:1ba0:2a0:5965::

2001:1ba0:2a0:5965:ffff:ffff:ffff:ffff

2a00:1e40:cafe:244:: / 64

Webglobe, s.r.o.

AS29134

2a00:1e40:cafe:244::

2a00:1e40:cafe:244:ffff:ffff:ffff:ffff

213.215.115.0 / 24

SWAN, a.s.

AS5578

213.215.115.0 - 213.215.115.255

256 IP addresses

195.181.248.0 / 22

dogado

AS8648

195.181.248.0 - 195.181.251.255

1,024 IP addresses

62.109.151.0 / 24

Webglobe, s.r.o.

AS29134

62.109.151.0 - 62.109.151.255

256 IP addresses

62.109.150.0 / 24

Webglobe, s.r.o.

AS29134

62.109.150.0 - 62.109.150.255

256 IP addresses

62.109.133.124

Webglobe, s.r.o.

AS29134

217.31.49.0 / 24

Webglobe, s.r.o.

AS29134

217.31.49.0 - 217.31.49.255

256 IP addresses

217.31.62.128 / 25

Webglobe, s.r.o.

AS29134

217.31.62.128 - 217.31.62.255

128 IP addresses

62.109.128.0 / 25

Webglobe, s.r.o.

AS29134

62.109.128.0 - 62.109.128.127

128 IP addresses

62.109.154.0 / 23

Webglobe, s.r.o.

AS29134

62.109.154.0 - 62.109.155.255

512 IP addresses

2001:1ab0:: / 32

Webglobe, s.r.o.

AS29134

2001:1ab0::

2001:1ab0:ffff:ffff:ffff:ffff:ffff:ffff

62.109.140.192 / 26

Webglobe, s.r.o.

AS29134

62.109.140.192 - 62.109.140.255

64 IP addresses

217.31.61.0 / 24

Webglobe, s.r.o.

AS29134

217.31.61.0 - 217.31.61.255

256 IP addresses

46.234.99.0 / 24

SH.cz s.r.o.

AS39392

46.234.99.0 - 46.234.99.255

256 IP addresses

88.86.121.0 / 24

SH.cz s.r.o.

AS39392

88.86.121.0 - 88.86.121.255

256 IP addresses

88.86.120.0 / 24

SH.cz s.r.o.

AS39392

88.86.120.0 - 88.86.120.255

256 IP addresses

88.86.116.0 / 24

SH.cz s.r.o.

AS39392

88.86.116.0 - 88.86.116.255

256 IP addresses

46.234.104.0 / 27

SH.cz s.r.o.

AS39392

46.234.104.0 - 46.234.104.31

32 IP addresses

88.86.113.129 / 27

SH.cz s.r.o.

AS39392

88.86.113.128 - 88.86.113.159

32 IP addresses

95.168.198.128 / 25

SH.cz s.r.o.

AS39392

95.168.198.128 - 95.168.198.255

128 IP addresses

88.86.117.145 / 28

SH.cz s.r.o.

AS39392

88.86.117.144 - 88.86.117.159

16 IP addresses

213.109.164.0 / 22

Webglobe, s.r.o.

AS29134

213.109.164.0 - 213.109.167.255

1,024 IP addresses

62.109.141.0 / 24

Webglobe, s.r.o.

AS29134

62.109.141.0 - 62.109.141.255

256 IP addresses

2a01:28:ca:63:: / 64

SH.cz s.r.o.

AS39392

2a01:28:ca:63::

2a01:28:ca:63:ffff:ffff:ffff:ffff

212.57.32.0 / 21

dogado

AS8648

212.57.32.0 - 212.57.39.255

2,048 IP addresses

185.65.220.0 / 22

Webglobe, s.r.o.

AS29134

185.65.220.0 - 185.65.223.255

1,024 IP addresses

92.240.246.128 / 25

LightStorm Services s.r.o.

AS42005

92.240.246.128 - 92.240.246.255

128 IP addresses

217.67.30.0 / 23

SWAN, a.s.

AS5578

217.67.30.0 - 217.67.31.255

512 IP addresses

2001:1ba0:2a0:5965:: / 64

SWAN, a.s.

AS5578

2001:1ba0:2a0:5965::

2001:1ba0:2a0:5965:ffff:ffff:ffff:ffff

2a00:1e40:cafe:244:: / 64

Webglobe, s.r.o.

AS29134

2a00:1e40:cafe:244::

2a00:1e40:cafe:244:ffff:ffff:ffff:ffff

213.215.115.0 / 24

SWAN, a.s.

AS5578

213.215.115.0 - 213.215.115.255

256 IP addresses

195.181.248.0 / 22

dogado

AS8648

195.181.248.0 - 195.181.251.255

1,024 IP addresses

62.109.151.0 / 24

Webglobe, s.r.o.

AS29134

62.109.151.0 - 62.109.151.255

256 IP addresses

62.109.150.0 / 24

Webglobe, s.r.o.

AS29134

62.109.150.0 - 62.109.150.255

256 IP addresses

62.109.133.124

Webglobe, s.r.o.

AS29134

217.31.49.0 / 24

Webglobe, s.r.o.

AS29134

217.31.49.0 - 217.31.49.255

256 IP addresses

217.31.62.128 / 25

Webglobe, s.r.o.

AS29134

217.31.62.128 - 217.31.62.255

128 IP addresses

62.109.128.0 / 25

Webglobe, s.r.o.

AS29134

62.109.128.0 - 62.109.128.127

128 IP addresses

62.109.154.0 / 23

Webglobe, s.r.o.

AS29134

62.109.154.0 - 62.109.155.255

512 IP addresses

2001:1ab0:: / 32

Webglobe, s.r.o.

AS29134

2001:1ab0::

2001:1ab0:ffff:ffff:ffff:ffff:ffff:ffff

62.109.140.192 / 26

Webglobe, s.r.o.

AS29134

62.109.140.192 - 62.109.140.255

64 IP addresses

217.31.61.0 / 24

Webglobe, s.r.o.

AS29134

217.31.61.0 - 217.31.61.255

256 IP addresses

212.96.160.8

O2 Czech Republic, a.s.

AS12570

2001:4ba8:202:2::8

O2 Czech Republic, a.s.

AS12570