cot.dk - dns.ninja
cot.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 157.250.160.48🇯🇵 Cibicom-IP-Network157.250.160.0/20 | ||||||
| PTR | webhotel28.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 ⚠️ Not in parent delegation | ||||||
| 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 | webhotel28.webhosting.dk ⭐ | ||||||
| A | 157.250.160.48🇯🇵 Cibicom-IP-Network157.250.160.0/20 | ||||||
| PTR | webhotel28.webhosting.dk | ||||||
| SOA | ns1pri.webhosting.dkhostmaster@webhosting.dk 2012-07-24 #45 | ||||||
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 1783674721localtime Fri Jul 10 11:12:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783674727 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1pri.webhosting.dk2015-07-12 → 2026-07-10 · 2 obs
● 2026-07-10 09:31:26
●NSns2.mywebtonet.com2026-05-03 → 2026-07-10 · 3 obs
● 2026-05-03 08:52:54
● 2026-07-10 09:31:26
●NSns2.webhosting.dk2015-07-12 → 2026-07-10 · 2 obs
● 2026-07-10 09:31:26
●NSns3.webhosting.dk2026-02-28 → 2026-07-10 · 3 obs
● 2026-02-28 13:54:34
● 2026-07-10 09:31:26
●NSns7.webhosting.dk2015-07-12 → 2026-07-10 · 2 obs
● 2026-07-10 09:31:26
●MXwebhotel28.webhosting.dk2015-07-12 → 2026-07-10 · 2 obs
● 2026-07-10 09:31:26
●A157.250.160.482026-02-28 → 2026-07-10 · 3 obs
● 2026-02-28 13:54:34
● 2026-07-10 09:31:26
○A81.19.232.1282015-07-12 → 2020-10-13 · 4 obs
● 2020-10-13 20:10:02
○ 2026-02-28 13:54:34
○ 2026-07-10 09:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| cot.dk | ns2.webhosting.dk, ns7.webhosting.dk, ns1pri.webhosting.dk | 2 records |
✅ Authoritative Response
Server:157.250.160.80
NS records: ns2.webhosting.dk, ns7.webhosting.dk, ns1pri.webhosting.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2475ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.250.160.48 |
| NS | 5 | ns7.webhosting.dk, ns3.webhosting.dk... |
| MX | 1 | webhotel28.webhosting.dk (pri: 10) |
| SOA | 1 | ns1pri.webhosting.dk hostmaster.webhosti |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns7.webhosting.dk, ns2.webhosting.dk)
Analysis
IP Addresses
cot.dk has exactly one IP address — 157.250.160.48.
(0x736578)gal.dk, live(0x736578)cams.dk, freehost.dk plus two other host names have IP numbers in common with cot.dk.
Name Servers
Five name servers handle delegation for cot.dk: ns2.mywebtonet.com, ns1pri.webhosting.dk, ns2.webhosting.dk and two others.
The name servers of cot.dk overlap at least partially with those of other domains — among them (0x65726f746963)chat.dk, cityweb.dk, moobil.net and two more.
The name servers ns3.webhosting.dk, ns7.webhosting.dk and ns3.mywebtonet.com are commonly seen alongside these name servers.
Host names pointing to two IP addresses:
ns3.webhosting.dk maps to two IP addresses — 95.217.166.205 and 2a01:4f9:c010:7e3d::1.
ns7.webhosting.dk maps to two IP addresses — 159.69.216.38 and 2a01:4f8:1c0c:6cd6::1.
Host names resolving to a single IP address:
ns2.mywebtonet.com points to the IP address 157.250.163.66.
ns1pri.webhosting.dk points to the IP address 157.250.160.80.
ns2.webhosting.dk points to the IP address 157.250.163.65.
Mail Servers
cot.dk uses one mail server — webhotel28.webhosting.dk.
The mail server setup of cot.dk matches that of other domains such as mature-(0x736578).dk, famicus.dk, (0x736578)ylingeri.dk and two others.
At least some of the mail servers used by cot.dk are shared with other domains: live(0x736578)cams.dk, freehost.dk, (0x736578)ede.dk and two others among them.
There is one IP number for webhotel28.webhosting.dk: 157.250.160.48.