zwanenburg.dk - robtex.com
zwanenburg.dk
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 1778726701localtime Thu May 14 04:45:01 2026gmtime Thu Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778726701 | ||||||
Same first word
zwanenburg.dk |
zwanenburg.info |
DNS History
7 records (4 active, 3 former)
●NSns1.123hotel.dk2015-07-07 → 2026-05-14 · 2 obs
● 2026-05-14 03:16:24
●NSns2.123hotel.dk2015-07-07 → 2026-05-14 · 2 obs
● 2026-05-14 03:16:24
○MXbackup-mx.zitcom.dk2015-07-07 → 2016-02-25 · 4 obs
● 2016-02-25 11:37:56
○ 2017-02-15 19:00:24
○ 2026-05-14 03:16:24
○MXmail.zwanenburg.dk2015-07-07 → 2016-02-25 · 4 obs
● 2016-02-25 11:37:56
○ 2017-02-15 19:00:24
○ 2026-05-14 03:16:24
●MXzwanenburg-dk.mail.protection.outlook.com2017-02-15 → 2026-05-14 · 3 obs
● 2017-02-15 19:00:24
● 2026-05-14 03:16:24
●A93.191.152.322017-02-15 → 2026-05-14 · 3 obs
● 2017-02-15 19:00:24
● 2026-05-14 03:16:24
○A93.191.155.2342015-07-07 → 2016-02-25 · 4 obs
● 2016-02-25 11:37:56
○ 2017-02-15 19:00:24
○ 2026-05-14 03:16:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| zwanenburg.dk | ns1.123hotel.dk, ns2.123hotel.dk | 4 records |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns1.123hotel.dk, ns2.123hotel.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.152.32 |
| NS | 2 | ns1.123hotel.dk, ns2.123hotel.dk |
| MX | 1 | zwanenburg-dk.mail.protection.outlook.co |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms64409994 |
| SOA | 1 | ns1.123hotel.dk hostmaster.curanet.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.123hotel.dk, ns1.123hotel.dk, ns2.123hotel.dk...)
Analysis
IP Addresses
zwanenburg.dk points to a single IP address: 93.191.152.32.
Other host names, for instance globalweb.dk, share IP numbers with zwanenburg.dk.
Name Servers
zwanenburg.dk is delegated to two name servers: ns1.123hotel.dk and ns2.123hotel.dk.
zwanenburg.dk uses the same name server setup as other domains, including netsalg-vvs.dk, jrg.dk, onlinepacs.dk, dronninglundgymnasium.dk and datamatrix.dk.
At least part of the name servers for zwanenburg.dk are shared with other domains, for instance vivabolig.dk, jbr.as, ergolet.dk, gaeld.com and juhl.eu.
These name servers are commonly used alongside ns1.curanet.dk and ns2.curanet.dk.
Host names with two IP numbers:
ns1.123hotel.dk points to 2a02:2339:4006:108::123 and 185.25.141.12.
ns2.123hotel.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75.
Mail Servers
The mail server for zwanenburg.dk is zwanenburg-dk.mail.protection.outlook.com.
zwanenburg-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::f, 52.101.68.3, 52.101.73.1, 52.101.73.8 and 52.101.73.28.