varsat.net. SPF record

8 / 10 Lookups
1 Issue
560,267 IPv4 addresses
7.92 ⋅ 10 28 IPv6 addresses

The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable.

v=spf1 mx a ptr ip4:92.43.200.0/21 include:_spf.porion.hu ?all Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
a
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ptr:
.
PTR checks should no longer be used. See RFC 7208, section 5.5 .
or else
ip4:
92.43.200.0 / 21
pass if the sender's IP is between
92.43.200.0 and 92.43.207.255 (inclusive).
MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft
AS44460
or else
include:
_spf.porion.hu
Evaluate this SPF record and pass if it
passes.
or else
?all
Don't state if this IP is allowed to send this email.

Included records

v=spf1 mx a ptr ip4:92.43.200.0/21 include:_spf.porion.hu ?all
The 'ptr' mechanism shouldn't be used because it's slow, resource intensive, and not very reliable
include:_nb.porion.hu include:_spf.google.com include:spf.protection.outlook.com include:_spf.prtelecom.hu -all
14 x ip4 -all
2 x ip4 6 x ip6 ~all
6 x ip4 5 x ip6 -all
1 x ip4 2 x ip6

IP ranges

109.110.128.51
KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.
AS50181
109.110.128.40
KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.
AS50181
92.43.200.0 / 21
MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft
AS44460
79.121.72.20 / 25
Porion-Digital Kft.
AS47710
195.70.63.20 / 27
Magyar Telekom Plc.
AS5483
91.147.208.8 / 28
Biatorbagyi Kabeltv Kft.
AS47421
94.248.248.3 / 27
Magyar Telekom Plc.
AS5483
92.63.240.43 / 27
KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.
AS44789
109.110.128.0 / 24
KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.
AS50181
109.110.131.192 / 26
KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.
AS50181
62.77.229.70 / 28
Invitech ICT Services Kft.
AS12301
212.92.3.3 / 29
4iG Telecommunications Holding Zrt
AS8990
91.147.224.5 / 27
PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsas
AS42232
87.242.0.7 / 27
PR-TELECOM Zrt.
AS35311
217.119.122.11 / 25
ENERGOTEL a.s.
AS31117
79.121.0.6 / 24
ViDaNet Cabletelevision Provider
AS43529
80.211.143.208
Aruba S.p.A.
AS31034
74.125.0.0 / 16
Google
AS15169
209.85.128.0 / 17
Google
AS15169
2001:4860:4864:: / 56
Google
AS15169
2404:6800:4864:: / 56
Google
AS15169
2607:f8b0:4864:: / 56
Google
AS15169
2800:3f0:4864:: / 56
Google
AS15169
2a00:1450:4864:: / 56
Google
AS15169
2c0f:fb50:4864:: / 56
Google
AS15169
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075
87.242.0.0 / 25
PR-TELECOM Zrt.
AS35311
2a02:808:: / 32
PR-TELECOM Zrt.
AS35311
2a02:808:3:101:: / 64
PR-TELECOM Zrt.
AS35311