obs.dk - dns.ninja
obs.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 157.250.160.40🇯🇵 Cibicom-IP-Network157.250.160.0/20 | ||||||
| PTR | webhotel20.webhosting.dk | ||||||
| NS | ns1pri.webhosting.dk ⭐ | ||||||
| A | 157.250.160.80🇯🇵 Cibicom-IP-Network157.250.160.0/20 | ||||||
| PTR | ns1pri.webhosting.dk | ||||||
| NS | ns2.mywebtonet.com ⚠️ Not in parent delegation | ||||||
| A | 157.250.163.66🇯🇵 Cibicom-IP-Network157.250.160.0/20 | ||||||
| PTR | ns2.mywebtonet.com | ||||||
| NS | ns2.webhosting.dk | ||||||
| A | 157.250.163.65🇯🇵 Cibicom-IP-Network157.250.160.0/20 | ||||||
| PTR | ns2.webhosting.dk | ||||||
| NS | ns3.webhosting.dk | ||||||
| A | 2a01:4f9:c010:7e3d::1🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| A | 95.217.166.205🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC | ||||||
| PTR | ns3.webhosting.dk | ||||||
| NS | ns7.webhosting.dk | ||||||
| A | 2a01:4f8:1c0c:6cd6::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 159.69.216.38🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | ns7.webhosting.dk | ||||||
| MX | webhotel20.webhosting.dk ⭐ | ||||||
| A | 157.250.160.40🇯🇵 Cibicom-IP-Network157.250.160.0/20 | ||||||
| PTR | webhotel20.webhosting.dk | ||||||
| SOA | ns1pri.webhosting.dkhostmaster@webhosting.dk 2025-12-19 #5 | ||||||
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 1786110120localtime Fri Aug 7 15:42:00 2026gmtime Fri Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786110120 | ||||||
Subdomains
www.obs.dk |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSns1.eurodns.com2015-08-01 → 2021-02-15 · 4 obs
● 2021-02-15 12:47:20
○ 2026-02-18 13:27:20
○ 2026-08-07 13:44:58
●NSns1pri.webhosting.dk2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 13:27:20
● 2026-08-07 13:44:58
○NSns2.eurodns.com2015-08-01 → 2021-02-15 · 4 obs
● 2021-02-15 12:47:20
○ 2026-02-18 13:27:20
○ 2026-08-07 13:44:58
●NSns2.mywebtonet.com2026-03-24 → 2026-08-07 · 5 obs
● 2026-03-24 03:04:14
○ 2026-06-21 13:00:46
● 2026-07-08 14:35:50
● 2026-08-07 13:44:58
●NSns2.webhosting.dk2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 13:27:20
● 2026-08-07 13:44:58
○NSns3.eurodns.com2015-08-01 → 2021-02-15 · 4 obs
● 2021-02-15 12:47:20
○ 2026-02-18 13:27:20
○ 2026-08-07 13:44:58
●NSns3.webhosting.dk2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 13:27:20
● 2026-08-07 13:44:58
○NSns4.eurodns.com2015-08-01 → 2021-02-15 · 4 obs
● 2021-02-15 12:47:20
○ 2026-02-18 13:27:20
○ 2026-08-07 13:44:58
●NSns7.webhosting.dk2026-02-18 → 2026-08-07 · 3 obs
● 2026-02-18 13:27:20
● 2026-08-07 13:44:58
○MXmail.coop.dk2015-08-01 → 2021-02-15 · 4 obs
● 2021-02-15 12:47:20
○ 2026-02-18 13:27:20
○ 2026-08-07 13:44:58
●MXwebhotel20.webhosting.dk2026-02-18 → 2026-08-07 · 5 obs
● 2026-02-18 13:27:20
○ 2026-06-21 13:00:46
● 2026-07-08 14:35:50
● 2026-08-07 13:44:58
●A157.250.160.402026-02-18 → 2026-08-07 · 4 obs
○ 2026-06-21 13:00:46
● 2026-07-08 14:35:50
● 2026-08-07 13:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| obs.dk | ns3.webhosting.dk, ns2.webhosting.dk, ns1pri.webhosting.dk, ns7.webhosting.dk | 3 records |
✅ Authoritative Response
Server:159.69.216.38
NS records: ns3.webhosting.dk, ns2.webhosting.dk, ns1pri.webhosting.dk, ns7.webhosting.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1059ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.250.160.40 |
| NS | 5 | ns2.mywebtonet.com, ns2.webhosting.dk... |
| MX | 1 | webhotel20.webhosting.dk (pri: 10) |
| SOA | 1 | ns1pri.webhosting.dk hostmaster.webhosti |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns7.webhosting.dk, ns3.webhosting.dk, ns2.webhosting.dk)
Analysis
Hierarchy
www.obs.dk is delegated beneath obs.dk.
IP Addresses
obs.dk resolves to one IP address: 157.250.160.40.
rejseholdet.dk, massage-kbh.dk, download(0x706f726e)o.dk and two other host names share IP numbers with obs.dk.
Name Servers
obs.dk has five name servers, which are ns2.mywebtonet.com, ns1pri.webhosting.dk, ns2.webhosting.dk and two others.
There is at least partial name server overlap between obs.dk and other domains — herskind.biz, netfilm.dk, omnisplay.com and two more among them.
These name servers frequently co-occur with the name servers ns7.webhosting.dk and ns3.webhosting.dk.
Hostnames that resolve to two IP addresses:
ns3.webhosting.dk has two IP addresses: 95.217.166.205 and 2a01:4f9:c010:7e3d::1.
ns7.webhosting.dk has two IP addresses: 159.69.216.38 and 2a01:4f8:1c0c:6cd6::1.
Hosts with just one IP address:
ns2.mywebtonet.com directs to 157.250.163.66.
ns1pri.webhosting.dk directs to 157.250.160.80.
ns2.webhosting.dk directs to 157.250.163.65.
Mail Servers
Mail for obs.dk is handled by a single mail server, webhotel20.webhosting.dk.
obs.dk uses an identical mail server configuration to several other domains — among them massage-kbh.dk, download(0x706f726e)o.dk, gratisprogrammer.dk and two more.
obs.dk has at least partial mail server overlap with other domains such as domainfinder.dk, xn--tjmnd-ura7j.dk, netby.dk and two more.
webhotel20.webhosting.dk has exactly one IP number: 157.250.160.40.