urt.nu - robtex.com
urt.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.155.240🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | forward.dnsfactory.dk | ||||||
| NS | ns1.curanet.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.curanet.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | mail.urt.nu ⭐ | ||||||
| A | 80.160.71.163🇩🇰 TDC80.160.0.0/13 | ||||||
| PTR | mail1.curanet.dk | ||||||
| MX | backup-mx.zitcom.dk(20) | ||||||
| SOA | ns1.curanet.dkhostmaster@curanet.dk 2024-10-24 #1 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | NU zone update: 2026-07-07 21:42:38 +0000 (EPOCH 1783460558) (auto) | ||||||
| TXT | id:77985ae2-6b1a-4900-b204-17da2634d5e0 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783460616 | ||||||
Subdomains
mail.urt.nu |
Same first word
urt.ua |
urt.be |
urt.dk |
urt.com.tw |
urt.net |
urt.fi |
urt.io |
urt.it |
urt.nu |
urt.gov.co |
urt.is |
urt.es |
urt.ru |
urt.info |
urt.at |
urt.cc |
urt.co |
urt.in |
urt.com |
urt.cn |
urt.ch |
urt.nl |
urt.me |
urt.de |
urt.us |
urt.al |
urt.com.au |
urt.pl |
urt.fr |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns01.one.com2016-02-27 → 2016-07-23 · 4 obs
● 2016-07-23 02:07:22
○ 2026-03-25 17:40:06
○ 2026-07-07 22:12:12
○NSns02.one.com2016-02-27 → 2016-07-23 · 4 obs
● 2016-07-23 02:07:22
○ 2026-03-25 17:40:06
○ 2026-07-07 22:12:12
●NSns1.curanet.dk2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 17:40:06
● 2026-07-07 22:12:12
●NSns2.curanet.dk2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 17:40:06
● 2026-07-07 22:12:12
●MXbackup-mx.zitcom.dk2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 17:40:06
● 2026-07-07 22:12:12
●MXmail.urt.nu2026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 17:40:06
● 2026-07-07 22:12:12
○MXmxcluster1.one.com2016-02-27 → 2016-07-23 · 4 obs
● 2016-07-23 02:07:22
○ 2026-03-25 17:40:06
○ 2026-07-07 22:12:12
○MXmxcluster2.one.com2016-02-27 → 2016-07-23 · 4 obs
● 2016-07-23 02:07:22
○ 2026-03-25 17:40:06
○ 2026-07-07 22:12:12
○A46.30.211.322016-02-27 → 2016-07-23 · 4 obs
● 2016-07-23 02:07:22
○ 2026-03-25 17:40:06
○ 2026-07-07 22:12:12
●A93.191.155.2402026-03-25 → 2026-07-07 · 3 obs
● 2026-03-25 17:40:06
● 2026-07-07 22:12:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, c.ns.nu, a.ns.nu, d.ns.nu... | - |
| urt.nu | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.155.240 |
| NS | 2 | ns2.curanet.dk, ns1.curanet.dk |
| MX | 2 | backup-mx.zitcom.dk (pri: 20), mail.urt.nu (pri: 10) |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
Hierarchy
urt.nu is a parent domain of mail.urt.nu.
IP Addresses
urt.nu points to a single IP number: 93.191.155.240.
Additional host names — musicare.dk, industrispejle.com, easy-camp.cz and two others — share IP numbers with urt.nu.
Name Servers
Two name servers handle the delegation for urt.nu: ns1.curanet.dk and ns2.curanet.dk.
urt.nu shares its name server setup with other domains, including familienkvistgaard.dk, superboy.dk, bnauto.dk and two others.
urt.nu shares at least some of its name servers with other domains, including dga-engros.dk, sgme.as, sequelsite.ch and two others.
These name servers are frequently seen alongside the name servers ns1.123hotel.dk.
ns1.curanet.dk and ns2.curanet.dk both carry two IP addresses. The A records for ns1.curanet.dk are 185.25.141.12 and 2a02:2339:4006:108::123; the A records for ns2.curanet.dk are 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
urt.nu has two mail servers: backup-mx.zitcom.dk and mail.urt.nu.
urt.nu shares mail servers — at least in part — with other domains, including cykeltilbud.dk, erling-christensen.dk, tomex.se and two others.
Host names pointing to a single IP address:
The hostname mail.urt.nu resolves to 80.160.71.163.