propbx.dk - robtex.com
propbx.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 80.160.71.99🇩🇰 TDC80.160.0.0/13 | ||||||
| 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.propbx.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 1774534501localtime Thu Mar 26 15:15:01 2026gmtime Thu Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774534501 | ||||||
Subdomains
mail.propbx.dk |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.123hotel.dk2015-05-31 → 2026-03-26 · 2 obs
● 2026-03-26 14:44:48
●NSns2.123hotel.dk2015-05-31 → 2026-03-26 · 2 obs
● 2026-03-26 14:44:48
●MXbackup-mx.zitcom.dk2015-05-31 → 2026-03-26 · 2 obs
● 2026-03-26 14:44:48
●MXmail.propbx.dk2015-05-31 → 2026-03-26 · 2 obs
● 2026-03-26 14:44:48
●A80.160.71.992015-05-31 → 2026-03-26 · 2 obs
● 2026-03-26 14:44:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| propbx.dk | ns2.123hotel.dk, ns1.123hotel.dk | 4 records |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns2.123hotel.dk, ns1.123hotel.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.160.71.99 |
| NS | 2 | ns2.123hotel.dk, ns1.123hotel.dk |
| MX | 2 | backup-mx.zitcom.dk (pri: 100), mail.propbx.dk (pri: 10) |
| SOA | 1 | ns1.123hotel.dk hostmaster.123hotel.dk |
📌 Glue Records Collected
Total: 16
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Out-of-bailiwick: 4 (ns2.123hotel.dk, ns1.123hotel.dk, ns2.123hotel.dk...)
Analysis
Hierarchy
propbx.dk is the parent of mail.propbx.dk.
IP Addresses
propbx.dk resolves to one IP number: 80.160.71.99.
Other host names such as stigsvvs.dk and mail1.stigsvvs.dk share IP numbers with propbx.dk.
Name Servers
propbx.dk is delegated to two name servers ns1.123hotel.dk and ns2.123hotel.dk.
propbx.dk shares the same name server setup as other domains, for instance eltax.be, hiflux.dk, aplusr.dk, cilo.be and wtt.eu.
propbx.dk at least partially shares name servers with other domains, for instance skiveoffset.dk, sequelsite.ch, xn--c5hjlp-sua.dk, lessing.dk and mashsteak.dk.
These name servers are commonly used alongside ns1.curanet.dk and ns2.curanet.dk.
Host names with two IP numbers:
The host name ns1.123hotel.dk points to 2a02:2339:4006:108::123 and 185.25.141.12; the host name ns2.123hotel.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75.
Mail Servers
Two mail servers handle propbx.dk: mail.propbx.dk and backup-mx.zitcom.dk.
propbx.dk shares some mail servers with other domains, at least partially, for instance arclight.dk, wtt.eu, itask.dk, aabyhoej.dk and renseri.info.
these mail servers are commonly used with the mail servers mail.arclight.dk.
Hostnames with a single IP:
mail.propbx.dk points to 94.231.109.0.