mta2.karcoma.net - robtex.com

mta2.karcoma.net

DNSSEC⚠️ Not signed
A2001:920:19eb:1::25🇬🇧 COLT2001:920::/32 IPv6 network
PTRmta.karcoma.net
A79.140.183.251🇩🇪 ECOTEL79.140.176.0/20 ecotel communication ag

karcoma.net

DNSSEC⚠️ Not signed
A85.13.143.157🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich
NSns5.kasserver.com ⭐
NSns6.kasserver.com
MXmta2.karcoma.net ⭐
MXmta.karcoma.net(20)
TXTv=spf1 a mx -all
TXTgoogle-site-verification=YS8awIOJb861mn_I41Ue599P__x3_X-QkXh2yxOB0x0
TXTsophos-domain-verification=ede6e2ac3c4e4e2bd4b7a1fabeaed599ca337f1cb19ceff48f...
SOAns5.kasserver.comhostmaster@kasserver.com serial=2603212243

PTR for

251.183.140.79.in-addr.arpa

MX for

karcoma.com
karcoma.net

Same first word

mta2.net
mta2.com
mta2.vg

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m2at.com
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DNS History

2 records (2 active, 0 former)

A2001:920:19eb:1::2579.140.183.251
●A2001:920:19eb:1::252026-03-26 → 2026-03-27 · 3 obs
○ 2026-03-15 04:40:32
● 2026-03-26 06:24:06
● 2026-03-27 14:43:34
●A79.140.183.2512026-03-15 → 2026-03-27 · 2 obs
● 2026-03-15 04:40:32
● 2026-03-27 14:43:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
karcoma.netns5.kasserver.com, ns6.kasserver.com-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karcoma.net (unsigned zone)

⏱️ Timing

Total: 887ms | Queries: -

📄 Records

TypeCountSample Data
A179.140.183.251
AAAA12001:920:19eb:1::25

Analysis

Mail Server Role

mta2.karcoma.net serves as the mail server for karcoma.com and karcoma.net.

mta.karcoma.net often serves as a mail server in conjunction with mta2.karcoma.net.

IP Addresses

mta2.karcoma.net points to two IP numbers: 2001:920:19eb:1::25 and 79.140.183.251.

Other host names, for instance mta.karcoma.net share IP numbers with mta2.karcoma.net.