futtrup.dk - robtex.com

futtrup.dk

DNSSEC⚠️ Not signed
A82.165.189.144🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
PTRgn51.gullestrupnet.dk
NSns51.gullestrupnet.dk ⭐
A82.165.189.144🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
PTRgn51.gullestrupnet.dk
NSns52.gullestrupnet.dk
A82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
PTRmail51.gullestrupnet.dk
MXmail.futtrup.dk ⭐
A82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
PTRmail51.gullestrupnet.dk
MXbackupmail.gullestrupnet.dk(30)
A82.165.203.134🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
PTRmail51.gullestrupnet.dk
TXTv=spf1 ip4:82.165.203.134 ip4=82.165.189.144 +a +mx -all
SOAns51.gullestrupnet.dkhostmaster@gullestrupnet.dk 2025-10-29 #4

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1784106001localtime Wed Jul 15 11:00:01 2026gmtime Wed Ju...
SOAb.nic.dktech@punktum.dk serial=1784106001

Subdomains

mail.futtrup.dk

Same first word

futtrup.name
futtrup.dk

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns51.gullestrupnet.dkns52.gullestrupnet.dkns.gullestrupnet.dkns2.gullestrupnet.dkns5.gullestrupnet.dkMXbackupmail.gullestrupnet.dkmail.futtrup.dkA82.165.189.14489.249.3.124
○NSns.gullestrupnet.dk2015-06-10 → 2017-04-27 · 4 obs
● 2015-06-10 20:50:48
● 2017-04-27 16:05:08
○ 2026-04-05 07:27:02
○ 2026-07-15 09:45:14
○NSns2.gullestrupnet.dk2015-06-10 → 2017-04-27 · 4 obs
● 2015-06-10 20:50:48
● 2017-04-27 16:05:08
○ 2026-04-05 07:27:02
○ 2026-07-15 09:45:14
○NSns5.gullestrupnet.dk2015-06-10 → 2017-04-27 · 4 obs
● 2015-06-10 20:50:48
● 2017-04-27 16:05:08
○ 2026-04-05 07:27:02
○ 2026-07-15 09:45:14
●NSns51.gullestrupnet.dk2026-04-05 → 2026-07-15 · 3 obs
○ 2017-04-27 16:05:08
● 2026-04-05 07:27:02
● 2026-07-15 09:45:14
●NSns52.gullestrupnet.dk2026-04-05 → 2026-07-15 · 3 obs
○ 2017-04-27 16:05:08
● 2026-04-05 07:27:02
● 2026-07-15 09:45:14
●MXbackupmail.gullestrupnet.dk2026-04-05 → 2026-07-15 · 3 obs
○ 2015-06-10 20:50:48
● 2026-04-05 07:27:02
● 2026-07-15 09:45:14
●MXmail.futtrup.dk2015-06-10 → 2026-07-15 · 2 obs
● 2015-06-10 20:50:48
● 2026-07-15 09:45:14
●A82.165.189.1442026-04-05 → 2026-07-15 · 3 obs
○ 2017-04-27 16:05:08
● 2026-04-05 07:27:02
● 2026-07-15 09:45:14
○A89.249.3.1242015-06-10 → 2017-04-27 · 4 obs
● 2015-06-10 20:50:48
● 2017-04-27 16:05:08
○ 2026-04-05 07:27:02
○ 2026-07-15 09:45:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
futtrup.dkns51.gullestrupnet.dk, ns52.gullestrupnet.dk2 records

✅ Authoritative Response

Server:82.165.189.144

NS records: ns51.gullestrupnet.dk, ns52.gullestrupnet.dk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for futtrup.dk (unsigned zone)

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

TypeCountSample Data
A182.165.189.144
NS2ns51.gullestrupnet.dk, ns52.gullestrupnet.dk
MX2backupmail.gullestrupnet.dk (pri: 30), mail.futtrup.dk (pri: 10)
TXT1v=spf1 ip4:82.165.203.134 ip4=82.165.189
SOA1ns51.gullestrupnet.dk hostmaster.gullest

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns51.gullestrupnet.dk, ns52.gullestrupnet.dk)

Analysis

Hierarchy

mail.futtrup.dk is a subdomain of futtrup.dk.

IP Addresses

futtrup.dk resolves to one IP address: 82.165.189.144.

www.kiswahili.dk, gn17.gullestrupnet.dk, jenne.dk and two other host names share IP numbers with futtrup.dk.

Name Servers

futtrup.dk uses two name servers for its delegation: ns51.gullestrupnet.dk and ns52.gullestrupnet.dk.

futtrup.dk uses the same name servers as several other domains — among them ibjoergensen.dk, haahr.biz, bknet.dk and two more.

At least some of futtrup.dk's name servers are also used by other domains, among them gullestrup.net.

Both ns51.gullestrupnet.dk and ns52.gullestrupnet.dk have a single IP address each — ns51.gullestrupnet.dk resolves to 82.165.189.144 while ns52.gullestrupnet.dk resolves to 82.165.203.134.

Mail Servers

Mail for futtrup.dk is handled by two mail servers — mail.futtrup.dk and backupmail.gullestrupnet.dk.

futtrup.dk has at least partial mail server overlap with other domains such as engstroem.net, bri-k.dk, brucem.dk and two more.

This set of mail servers commonly appears together with the mail servers mail.safnet.dk.

mail.futtrup.dk resolves to 82.165.203.134; backupmail.gullestrupnet.dk resolves to the same IP address, 82.165.203.134.

Both mail.futtrup.dk and backupmail.gullestrupnet.dk resolve to 82.165.203.134 IP addresses each.