it-tilbud.dk - robtex.com
it-tilbud.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.19.249.114🇩🇰 SENTIA81.19.248.0/22 | ||||||
| PTR | sequelsite1.sequelsite.dk | ||||||
| NS | ns1.123hotel.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 | ns2.123hotel.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.it-tilbud.dk ⭐ | ||||||
| A | 94.231.109.0🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | director1.mf.curanet.dk | ||||||
| MX | backup-mx.zitcom.dk(100) | ||||||
| SOA | ns1.123hotel.dkhostmaster@123hotel.dk 2021-11-18 #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 1785461221localtime Fri Jul 31 03:27:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785461401 | ||||||
Subdomains
mail.it-tilbud.dk |
Same first word
it-tilbud.dk |
DNS History
5 records (5 active, 0 former)
●NSns1.123hotel.dk2015-06-18 → 2026-07-31 · 2 obs
● 2026-07-31 01:30:52
●NSns2.123hotel.dk2015-06-18 → 2026-07-31 · 2 obs
● 2026-07-31 01:30:52
●MXbackup-mx.zitcom.dk2015-06-18 → 2026-07-31 · 2 obs
● 2026-07-31 01:30:52
●MXmail.it-tilbud.dk2015-06-18 → 2026-07-31 · 2 obs
● 2026-07-31 01:30:52
●A81.19.249.1142015-06-18 → 2026-07-31 · 2 obs
● 2026-07-31 01:30:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, s.nic.dk, l.nic.dk, b.nic.dk... | - |
| it-tilbud.dk | ns1.123hotel.dk, ns2.123hotel.dk | 4 records |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.123hotel.dk, ns2.123hotel.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.249.114 |
| NS | 2 | ns2.123hotel.dk, ns1.123hotel.dk |
| MX | 2 | backup-mx.zitcom.dk (pri: 100), mail.it-tilbud.dk (pri: 10) |
| SOA | 1 | ns1.123hotel.dk hostmaster.123hotel.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.123hotel.dk, ns1.123hotel.dk, ns2.123hotel.dk...)
Analysis
Hierarchy
mail.it-tilbud.dk is delegated beneath it-tilbud.dk.
IP Addresses
it-tilbud.dk has exactly one IP address — 81.19.249.114.
mail.sequel.dk, sequelsite.ch, sequelsite.biz plus two other host names have IP numbers in common with it-tilbud.dk.
Name Servers
it-tilbud.dk uses two name servers for its delegation: ns1.123hotel.dk and ns2.123hotel.dk.
The name server configuration of it-tilbud.dk is shared with other domains, for instance trendcms.dk, cts-scandinavia.com, levelone.dk and two others.
There is at least partial name server overlap between it-tilbud.dk and other domains — pbd.dk, hyosung.dk, aravis.ch and two more among them.
These name servers frequently co-occur with the name servers ns1.curanet.dk and ns2.curanet.dk.
The two host names ns1.123hotel.dk and ns2.123hotel.dk each have a pair of IP addresses: ns1.123hotel.dk has 185.25.141.12 and 2a02:2339:4006:108::123, and ns2.123hotel.dk has 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
it-tilbud.dk uses two mail servers, mail.it-tilbud.dk and backup-mx.zitcom.dk.
At least some of the mail servers used by it-tilbud.dk are shared with other domains: nemshop.net, jeva.es, salonsisters.dk and two others among them.
These mail servers are often deployed together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 6 other mail servers.
Host names resolving to a single IP address:
mail.it-tilbud.dk has the IP address 94.231.109.0.