sec.kosson.net - robtex.com

sec.kosson.net

DNSSEC⚠️ Not signed
A2001:15e8:110:7d00::20🇨🇿 INTERNET-CZ2001:15e8::/32
A80.211.204.96🇨🇿 INTERNET-CZ80.211.192.0/19 INTERNET CZ,a.s.

kosson.net

DNSSEC⚠️ Not signed
A2001:41d0:602:3064::101🇫🇷 OVH2001:41d0::/32 IPv6
A51.83.245.153🇫🇷 OVH51.83.0.0/16
NSdns103.ovh.net ⭐
NSns103.ovh.net
MXmail.kosson.net ⭐
MXsec.kosson.net(20)
TXTv=spf1 mx -all
SOAdns103.ovh.nettech@ovh.net 2026-02-11 #0

PTR for

96.204.211.80.in-addr.arpa

MX for

lupine.com.pl
kosson.net
magnatlu.info

Same first word

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sec.am
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sec.co.uk
sec.com.mt
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sec.to
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sec.tips
sec.pt
sec.gunma.jp

Similar names

ecs.com.tw
esc.biz
cse.jo
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cse.org.uk
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cse.ee
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ces.gov.sg
ces.gob.mx
cse.sg
cse.cc
esc.ac.uk
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cse.or.kr

DNS History

2 records (2 active, 0 former)

A2001:15e8:110:7d00::2080.211.204.96
●A2001:15e8:110:7d00::202026-02-15 → 2026-04-12 · 2 obs
● 2026-02-15 03:55:04
● 2026-04-12 11:36:54
●A80.211.204.962026-02-15 → 2026-04-12 · 2 obs
● 2026-02-15 03:55:04
● 2026-04-12 11:36:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neti.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...-
kosson.netdns103.ovh.net, ns103.ovh.net4 records

✅ Authoritative Response

Server:5.135.54.65

NS records: dns103.ovh.net, ns103.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kosson.net (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

TypeCountSample Data
A180.211.204.96
AAAA12001:15e8:110:7d00::20

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns103.ovh.net, dns103.ovh.net, ns103.ovh.net...)

Analysis

Mail Server Role

The mail server sec.kosson.net serves lupine.com.pl, kosson.net and magnatlu.info.

mail.kosson.net is commonly used as a mail server with sec.kosson.net.

IP Addresses

The entity sec.kosson.net points to two IP numbers: 2001:15e8:110:7d00::20 and 80.211.204.96.

Other host names, for instance, sec.greensoft.biz.pl share IP numbers with sec.kosson.net.