mx1.cefedro.pl - robtex.com

mx1.cefedro.pl

DNSSEC⚠️ Not signed
A80.55.17.11🇵🇱 TPNET80.48.0.0/13 for abuse: abuse@tpnet.pl
PTRpr11.internetdsl.tpnet.pl

cefedro.pl

DNSSEC⚠️ Not signed
A80.55.17.11🇵🇱 TPNET80.48.0.0/13 for abuse: abuse@tpnet.pl
NSns1.ibh.pl ⭐
NSns2.ibh.pl
MXmail.cefedro.pl ⭐
MXmx1.cefedro.pl ⭐
MXsmtp.ibh.pl(99)
TXTv=spf1 mx ip4:80.55.17.0/24 ip4:54.36.173.221 ~all
SOAns1.ibh.pla-net@ibh.pl 2026-06-03 #13

MX for

cefedro.pl

Same first word

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mx1.net.br
mx1.cloudaccess.net
mx1.pb.gov.br
mx1.sa.com
mx1.na4u.ru
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mx1.at
mx1.sp.gov.br
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Similar names

m1x.com.br
1mx.at
xm1.dnsalias.com
m1x.in
1mx.com
m1x.ca
1xm.org
xm1.de
m1x.app
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xm1.mobi
m1x.de
m1x.mobi
1mx.cn
xm1.club
1mx.eu
xm1.me
m1x.com
xm1.net
xm1.com
m1x.co.in
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1mx.ru
m1x.ro
xm1.cc
m1x.ch
1xm.ai
1mx.net
1mx.me
x1m.nl
x1m.net
m1x.dk
m1x.ru
x1m.com
xm1.org
1mx.com.br
m1x.eu
1xm.de
1xm.ph
m1x.net
1mx.de
x1m.de
1xm.ru
xm1.site
1xm.com

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A80.55.17.1180.55.17.10
○A80.55.17.102015-05-09 → 2026-05-27 · 3 obs
● 2015-05-09 21:23:02
● 2026-05-27 07:34:18
○ 2026-07-18 09:32:42
●A80.55.17.112026-07-18 → 2026-07-18 · 2 obs
○ 2026-05-27 07:34:18
● 2026-07-18 09:32:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plf-dns.pl, j-dns.pl, b-dns.pl, a-dns.pl...-
cefedro.plns1.ibh.pl, ns2.ibh.pl2 records

✅ Authoritative Response

Server:54.36.173.221

NS records: ns1.ibh.pl, ns2.ibh.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cefedro.pl (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

TypeCountSample Data
A180.55.17.11

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.ibh.pl, ns1.ibh.pl)

Analysis

Mail Server Role

Mail for cefedro.pl is routed through the mail server mx1.cefedro.pl.

mx2.cefedro.pl and smtp.ibh.pl commonly serve as mail servers alongside mx1.cefedro.pl.

IP Addresses

mx1.cefedro.pl has exactly one IP address — 80.55.17.11.

Host names such as pr11.internetdsl.tpnet.pl and mx2.cefedro.pl share IP numbers with mx1.cefedro.pl.