studt.dk - robtex.com
studt.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.238.253.103🇩🇰 AZERO87.238.248.0/21 | ||||||
| NS | ns1.andersenit.dk ⭐ | ||||||
| A | 87.238.248.10🇩🇰 AZERO87.238.248.0/21 | ||||||
| NS | ns.andersenit.dk | ||||||
| A | 185.200.74.101🇩🇰 AZERO185.200.72.0/22 | ||||||
| PTR | ns.andersenit.dk | ||||||
| MX | rocky6mps.rockynordic.com ⭐ | ||||||
| A | 87.238.253.110🇩🇰 AZERO87.238.248.0/21 | ||||||
| PTR | rocky6mps.rockynordic.com | ||||||
| TXT | v=spf1 include:spf-a.rockynordic.com -all | ||||||
| SOA | ns.andersenit.dkhostmaster@andersenit.dk 2023-08-30 #1 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ 🔒 | ||||||
| NS | c.nic.dk 🔒 | ||||||
| NS | h.nic.dk 🔒 | ||||||
| NS | l.nic.dk 🔒 | ||||||
| NS | s.nic.dk 🔒 | ||||||
| NS | t.nic.dk 🔒 | ||||||
| TXT | DK zone updateEpoch 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1771291261 | ||||||
Same first word
Similar names
ttusd.org |
dustt.com.au |
sdutt.com |
ttdus.com |
usdtt.com |
tdsut.com |
utstd.com.ua |
ttusd.com |
tstud.com |
sdutt.in |
ttusd.k12.ca.us |
dttus.com |
uttsd.com |
dstut.com |
dustt.com |
DNS History
7 records (4 active, 3 former)
●NSns.andersenit.dk2015-08-22 → 2026-02-26 · 2 obs
● 2026-02-26 10:41:18
●NSns1.andersenit.dk2015-08-22 → 2026-02-26 · 2 obs
● 2026-02-26 10:41:18
○MXmailrelay.andersenit.dk2015-08-22 → 2017-05-18 · 4 obs
● 2017-05-18 03:36:22
○ 2026-02-26 08:46:06
○ 2026-02-26 10:41:18
●MXrocky6mps.rockynordic.com2026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:46:06
● 2026-02-26 10:41:18
○MXsmtp-mx.studt.dk2015-08-22 → 2017-05-18 · 4 obs
● 2017-05-18 03:36:22
○ 2026-02-26 08:46:06
○ 2026-02-26 10:41:18
○A87.238.248.2142015-08-22 → 2017-05-18 · 4 obs
● 2017-05-18 03:36:22
○ 2026-02-26 08:46:06
○ 2026-02-26 10:41:18
●A87.238.253.1032026-02-26 → 2026-02-26 · 3 obs
● 2026-02-26 08:46:06
● 2026-02-26 10:41:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| studt.dk | ns1.andersenit.dk, ns.andersenit.dk | 2 records |
✅ Authoritative Response
Server: 87.238.248.10
NS records: ns1.andersenit.dk, ns.andersenit.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studt.dk (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.238.253.103 |
| NS | 2 | ns1.andersenit.dk, ns.andersenit.dk |
| MX | 1 | rocky6mps.rockynordic.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf-a.rockynordic.com -al |
| SOA | 1 | ns.andersenit.dk hostmaster.andersenit.d |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.andersenit.dk, ns.andersenit.dk)
AI analysis
studt.dk resolves to one IP number: 87.238.253.103.
other host names including danemlak.dk, ik.dk, koed.nu, azero5wps.azero.cloud and rimer.dk share IP numbers with studt.dk.
studt.dk is delegated to two name servers ns1.andersenit.dk and ns.andersenit.dk.
studt.dk shares the same name server setup as other domains, for instance phpmyadmin.dk, idyllic.dk, jm-dt.dk, priemer.dk and enovator.dk.
studt.dk shares name servers with other domains at least partially, for example rolskov.net and andersenit.dk.
these name servers are commonly used alongside ns.domainteam.dk.
Host names with one IP number:
ns1.andersenit.dk points to 87.238.248.10
ns.andersenit.dk points to 185.200.74.101
studt.dk is handled by a single mail server, rocky6mps.rockynordic.com.
studt.dk shares the same mail server setup as other domains, for instance frederiks-by.net, netquest.pro, stokvad.com, rodfilm.dk and sennap.com.
studt.dk shares some mail servers with other domains, at least partially, for example php9.dk and bolvig.biz.
rocky6mps.rockynordic.com resolves to IP 87.238.253.110.