rootshell.dk - dns.ninja
rootshell.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:835d ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3f4 ✓ In HTTPS hints | ||||||
| A | 104.21.3.244 ✓ In HTTPS hints | ||||||
| A | 172.67.131.93 ✓ In HTTPS hints | ||||||
| NS | robin.ns.cloudflare.com ⭐ | ||||||
| NS | yew.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.244, 172.67.131.93 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:835d, 2606:4700:3037::6815:3f4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com | ||||||
| SOA | robin.ns.cloudflare.comdns@cloudflare.com serial=2404070570 | ||||||
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 1781405641localtime Sun Jun 14 04:54:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781405641 | ||||||
DNS History
12 records (6 active, 6 former)
○NSns.rootshell.dk2016-12-31 → 2016-12-31 · 3 obs
● 2016-12-31 04:34:40
○ 2026-02-23 05:07:22
○ 2026-06-14 03:09:40
○ 2026-02-23 05:07:22
○ 2026-06-14 03:09:40
●NSrobin.ns.cloudflare.com2026-02-23 → 2026-06-14 · 3 obs
○ 2016-12-31 04:34:40
● 2026-02-23 05:07:22
● 2026-06-14 03:09:40
● 2026-02-23 05:07:22
● 2026-06-14 03:09:40
●NSyew.ns.cloudflare.com2026-02-23 → 2026-06-14 · 3 obs
○ 2016-12-31 04:34:40
● 2026-02-23 05:07:22
● 2026-06-14 03:09:40
● 2026-02-23 05:07:22
● 2026-06-14 03:09:40
●A104.21.3.2442026-02-23 → 2026-06-14 · 9 obs
● 2026-02-23 05:07:22
○ 2026-02-23 12:11:00
● 2026-02-27 01:01:14
○ 2026-03-03 08:50:58
● 2026-04-01 08:16:42
● 2026-04-24 23:43:54
○ 2026-05-06 02:39:54
● 2026-05-13 15:52:32
● 2026-06-14 03:09:40
○ 2026-02-23 12:11:00
● 2026-02-27 01:01:14
○ 2026-03-03 08:50:58
● 2026-04-01 08:16:42
● 2026-04-24 23:43:54
○ 2026-05-06 02:39:54
● 2026-05-13 15:52:32
● 2026-06-14 03:09:40
○A172.64.80.12026-02-23 → 2026-02-23 · 4 obs
○ 2026-02-23 05:07:22
● 2026-02-23 12:11:00
○ 2026-02-27 01:01:14
○ 2026-06-14 03:09:40
● 2026-02-23 12:11:00
○ 2026-02-27 01:01:14
○ 2026-06-14 03:09:40
●A172.67.131.932026-02-23 → 2026-06-14 · 9 obs
● 2026-02-23 05:07:22
○ 2026-02-23 12:11:00
● 2026-02-27 01:01:14
○ 2026-03-03 08:50:58
● 2026-04-01 08:16:42
● 2026-04-24 23:43:54
○ 2026-05-06 02:39:54
● 2026-05-13 15:52:32
● 2026-06-14 03:09:40
○ 2026-02-23 12:11:00
● 2026-02-27 01:01:14
○ 2026-03-03 08:50:58
● 2026-04-01 08:16:42
● 2026-04-24 23:43:54
○ 2026-05-06 02:39:54
● 2026-05-13 15:52:32
● 2026-06-14 03:09:40
○A188.114.96.02026-03-03 → 2026-05-06 · 7 obs
○ 2026-02-27 01:01:14
● 2026-03-03 08:50:58
○ 2026-04-01 08:16:42
○ 2026-04-24 23:43:54
● 2026-05-06 02:39:54
○ 2026-05-13 15:52:32
○ 2026-06-14 03:09:40
● 2026-03-03 08:50:58
○ 2026-04-01 08:16:42
○ 2026-04-24 23:43:54
● 2026-05-06 02:39:54
○ 2026-05-13 15:52:32
○ 2026-06-14 03:09:40
○A188.114.97.02026-03-03 → 2026-05-06 · 7 obs
○ 2026-02-27 01:01:14
● 2026-03-03 08:50:58
○ 2026-04-01 08:16:42
○ 2026-04-24 23:43:54
● 2026-05-06 02:39:54
○ 2026-05-13 15:52:32
○ 2026-06-14 03:09:40
● 2026-03-03 08:50:58
○ 2026-04-01 08:16:42
○ 2026-04-24 23:43:54
● 2026-05-06 02:39:54
○ 2026-05-13 15:52:32
○ 2026-06-14 03:09:40
●A2606:4700:3031::ac43:835d2026-02-23 → 2026-06-14 · 8 obs
● 2026-02-23 05:07:22
● 2026-02-27 01:01:14
○ 2026-03-03 08:50:58
● 2026-04-01 08:16:42
● 2026-04-24 23:43:54
○ 2026-05-06 02:39:54
● 2026-05-13 15:52:32
● 2026-06-14 03:09:40
● 2026-02-27 01:01:14
○ 2026-03-03 08:50:58
● 2026-04-01 08:16:42
● 2026-04-24 23:43:54
○ 2026-05-06 02:39:54
● 2026-05-13 15:52:32
● 2026-06-14 03:09:40
●A2606:4700:3037::6815:3f42026-02-23 → 2026-06-14 · 8 obs
● 2026-02-23 05:07:22
● 2026-02-27 01:01:14
○ 2026-03-03 08:50:58
● 2026-04-01 08:16:42
● 2026-04-24 23:43:54
○ 2026-05-06 02:39:54
● 2026-05-13 15:52:32
● 2026-06-14 03:09:40
● 2026-02-27 01:01:14
○ 2026-03-03 08:50:58
● 2026-04-01 08:16:42
● 2026-04-24 23:43:54
○ 2026-05-06 02:39:54
● 2026-05-13 15:52:32
● 2026-06-14 03:09:40
○A2a06:98c1:3120::2026-03-03 → 2026-05-06 · 7 obs
○ 2026-02-27 01:01:14
● 2026-03-03 08:50:58
○ 2026-04-01 08:16:42
○ 2026-04-24 23:43:54
● 2026-05-06 02:39:54
○ 2026-05-13 15:52:32
○ 2026-06-14 03:09:40
● 2026-03-03 08:50:58
○ 2026-04-01 08:16:42
○ 2026-04-24 23:43:54
● 2026-05-06 02:39:54
○ 2026-05-13 15:52:32
○ 2026-06-14 03:09:40
○A2a06:98c1:3121::2026-03-03 → 2026-05-06 · 7 obs
○ 2026-02-27 01:01:14
● 2026-03-03 08:50:58
○ 2026-04-01 08:16:42
○ 2026-04-24 23:43:54
● 2026-05-06 02:39:54
○ 2026-05-13 15:52:32
○ 2026-06-14 03:09:40
● 2026-03-03 08:50:58
○ 2026-04-01 08:16:42
○ 2026-04-24 23:43:54
● 2026-05-06 02:39:54
○ 2026-05-13 15:52:32
○ 2026-06-14 03:09:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| rootshell.dk | yew.ns.cloudflare.com, robin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.80
NS records: yew.ns.cloudflare.com, robin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rootshell.dk (unsigned zone)
⏱️ Timing
Total: 2949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.131.93, 104.21.3.244 |
| AAAA | 2 | 2606:4700:3037::6815:3f4, 2606:4700:3031::ac43:835d |
| NS | 2 | robin.ns.cloudflare.com, yew.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | robin.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
rootshell.dk points to four IP numbers: 104.21.3.244, 172.67.131.93, 2606:4700:3031::ac43:835d and 2606:4700:3037::6815:3f4.
Name Servers
rootshell.dk is delegated to two name servers, robin.ns.cloudflare.com and yew.ns.cloudflare.com.