mailin1.codus.pl - robtex.com

mailin1.codus.pl

DNSSEC⚠️ Not signed
A2a00:4b40:aaaa:2101:45:13:137:7🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u5-mx.websupport.sk
A45.13.137.9🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24

codus.pl

DNSSEC⚠️ Not signed
A2a00:4b40:aaaa:2008::5🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
A37.9.175.188🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24
NSns1.websupport.sk ⭐
NSns2.websupport.sk
NSns3.websupport.sk
MXmailin1.codus.pl ⭐
MXmailin2.codus.pl(100)
TXTv=spf1 a mx include:_spf.m1.websupport.sk ?all
TXTspf2.0/pra a mx include:_sid.m1.websupport.sk ?all
SOAns1.websupport.skadmin@websupport.sk serial=1783897982

MX for

codus.pl

DNS History

2 records (2 active, 0 former)

A2a00:4b40:aaaa:2101:45:13:137:745.13.137.9
●A2a00:4b40:aaaa:2101:45:13:137:72026-07-28 → 2026-07-29 · 2 obs
● 2026-07-28 11:12:38
● 2026-07-29 14:13:38
●A45.13.137.92026-07-28 → 2026-07-29 · 2 obs
● 2026-07-28 11:12:38
● 2026-07-29 14:13:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pla-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...-
codus.plns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk-

✅ Authoritative Response

Server:185.71.159.12

NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codus.pl (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

TypeCountSample Data
A145.13.137.9
AAAA12a00:4b40:aaaa:2101:45:13:137:7

Analysis

Mail Server Role

Mail for codus.pl is routed through the mail server mailin1.codus.pl.

mailin2.codus.pl frequently appears as a mail server alongside mailin1.codus.pl.

IP Addresses

mailin1.codus.pl points to the IP addresses 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:7

mailin2.alpha-tech.sk, mailin2.gendzo.sk, mailin2.tigris-t.hu plus two other host names have IP numbers in common with mailin1.codus.pl.