linedance.dk - dns.ninja
linedance.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.21.40.186🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | web30.123hotel.dk | ||||||
| NS | ns1.curanet.dk.linedance.dk ⭐ | ||||||
| A | 185.21.40.186🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | web30.123hotel.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 | mx1.onlinemail.io ⭐ | ||||||
| A | 185.21.42.12🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | mx1.onlinemail.io | ||||||
| MX | mx2.onlinemail.io(20) | ||||||
| A | 46.36.208.16🇩🇰 team-blue-denmark46.36.208.0/21 | ||||||
| PTR | mx2.onlinemail.io | ||||||
| TXT | v=spf1 include:spf.onlinemail.io ?all | ||||||
| SOA | ns1.curanet.dk.linedance.dkhostmaster@curanet.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 1782609120localtime Sun Jun 28 03:12:00 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782609120 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.curanet.dk2015-08-01 → 2026-06-28 · 2 obs
● 2026-06-28 01:22:04
●NSns1.curanet.dk.linedance.dk2015-08-01 → 2026-06-28 · 2 obs
● 2026-06-28 01:22:04
●NSns2.curanet.dk2015-08-01 → 2026-06-28 · 2 obs
● 2026-06-28 01:22:04
○MXbackup-mx.zitcom.dk2015-08-01 → 2017-05-17 · 4 obs
● 2017-05-17 23:13:44
○ 2026-02-15 15:55:20
○ 2026-06-28 01:22:04
○MXmail.linedance.dk2015-08-01 → 2017-05-17 · 4 obs
● 2017-05-17 23:13:44
○ 2026-02-15 15:55:20
○ 2026-06-28 01:22:04
●MXmx1.onlinemail.io2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 15:55:20
● 2026-06-28 01:22:04
●MXmx2.onlinemail.io2026-02-15 → 2026-06-28 · 3 obs
● 2026-02-15 15:55:20
● 2026-06-28 01:22:04
●A185.21.40.1862015-08-01 → 2026-06-28 · 2 obs
● 2026-06-28 01:22:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, l.nic.dk, h.nic.dk, c.nic.dk... | - |
| linedance.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2944ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.40.186 |
| NS | 2 | ns1.curanet.dk, ns2.curanet.dk |
| MX | 2 | mx1.onlinemail.io (pri: 10), mx2.onlinemail.io (pri: 20) |
| TXT | 1 | v=spf1 include:spf.onlinemail.io ?all |
| SOA | 1 | ns1.curanet.dk.linedance.dk hostmaster.c |
Analysis
IP Addresses
linedance.dk resolves to one IP address: 185.21.40.186.
ezoo.dk, ns1.curanet.dk.linedance.dk, ns1.curanet.dk.danskcampinginterior.dk and two other host names share IP numbers with linedance.dk.
Name Servers
linedance.dk carries NS records delegating to ns1.curanet.dk, ns2.curanet.dk and ns1.curanet.dk.linedance.dk.
There is at least partial name server overlap between linedance.dk and other domains — isocalc.dk, erhverv-syd.dk, cannabis-seeds.dk and two more among them.
These name servers frequently co-occur with the name servers ns1.123hotel.dk and ns2.123hotel.dk.
Hostnames that resolve to two IP addresses:
ns1.curanet.dk resolves to two addresses: 185.25.141.12 and 2a02:2339:4006:108::123.
ns2.curanet.dk resolves to two addresses: 91.197.248.75 and 2a02:2339:1:10f::123:123.
Hosts with just one IP address:
The hostname ns1.curanet.dk.linedance.dk resolves to 185.21.40.186.
Mail Servers
Mail for linedance.dk is handled by two mail servers — mx1.onlinemail.io and mx2.onlinemail.io.
linedance.dk uses an identical mail server configuration to several other domains — among them ellm.dk, dixie.dk, windowsserver.dk and two more.
linedance.dk and other domains — verdensboern.dk for instance — share at least some mail servers.
mx1.onlinemail.io → 185.21.42.12 and mx2.onlinemail.io → 46.36.208.16: one IP number per host name.