mail.guco.dk - robtex.com

mail.guco.dk

guco.dk

DNSSEC⚠️ Not signed
A161.97.117.158🇩🇪 CONTABO161.97.116.0/23
NSns1.contabo.net
NSns2.contabo.net
NSns3.contabo.net
MXmail.guco.dk
TXTv=spf1 +mx +a +ip4:161.97.117.158 ~all
SOAns1.contabo.nethostmaster@contabo.de serial=1782078006

MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

20162017201820192020202120222023202420252026A161.97.117.158188.40.28.35213.136.76.45
A161.97.117.1582026-03-14 → 2026-06-21 · 3 obs
○ 2016-06-30 10:57:20
● 2026-03-14 22:19:00
● 2026-06-21 21:40:06
A188.40.28.352015-08-10 → 2016-06-30 · 4 obs
● 2015-08-10 22:42:02
● 2016-06-30 10:57:20
○ 2026-03-14 22:19:00
○ 2026-06-21 21:40:06
A213.136.76.452026-03-14 → 2026-06-21 · 2 obs
○ 2026-03-14 22:19:00
○ 2026-06-21 21:40:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
guco.dkns3.contabo.net, ns2.contabo.net, ns1.contabo.net-

✅ Authoritative Response

Server:209.126.15.15

NS records: ns3.contabo.net, ns2.contabo.net, ns1.contabo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guco.dk (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

TypeCountSample Data
A1161.97.117.158

Analysis

Mail Server Role

mail.guco.dk serves as a mail server for guco.dk.

IP Addresses

mail.guco.dk points to a single IP number: 161.97.117.158.

Additional host names — icepto.dk, happyclient.dk, server.happyclient.dk and two others — share IP numbers with mail.guco.dk.