sql1.dk - dns.ninja
sql1.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 13.49.218.242 | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mail.sql1.dk ⭐ | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-30 #2 | ||||||
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 1780849980localtime Sun Jun 7 18:33:00 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1780849980 | ||||||
DNS History
11 records (4 active, 7 former)
●NSns01.one.com2026-03-24 → 2026-06-07 · 3 obs
○ 2017-01-01 04:23:50
● 2026-03-24 21:16:48
● 2026-06-07 16:57:04
● 2026-03-24 21:16:48
● 2026-06-07 16:57:04
●NSns02.one.com2026-03-24 → 2026-06-07 · 3 obs
○ 2017-01-01 04:23:50
● 2026-03-24 21:16:48
● 2026-06-07 16:57:04
● 2026-03-24 21:16:48
● 2026-06-07 16:57:04
○NSns1.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2015-08-06 07:31:18
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
○NSns2.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2015-08-06 07:31:18
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
○NSns3.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2015-08-06 07:31:18
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
○NSns4.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2015-08-06 07:31:18
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
○NSns5.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2015-08-06 07:31:18
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
●MXmail.sql1.dk2015-08-06 → 2026-06-07 · 2 obs
● 2015-08-06 07:31:18
● 2026-06-07 16:57:04
● 2026-06-07 16:57:04
●A13.49.218.2422026-03-31 → 2026-06-07 · 3 obs
○ 2026-03-29 09:44:24
● 2026-03-31 18:44:36
● 2026-06-07 16:57:04
● 2026-03-31 18:44:36
● 2026-06-07 16:57:04
○A164.40.147.822015-08-06 → 2017-01-01 · 4 obs
● 2015-08-06 07:31:18
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-06-07 16:57:04
○A52.50.130.2492026-03-24 → 2026-03-29 · 5 obs
○ 2017-01-01 04:23:50
● 2026-03-24 21:16:48
● 2026-03-29 09:44:24
○ 2026-03-31 18:44:36
○ 2026-06-07 16:57:04
● 2026-03-24 21:16:48
● 2026-03-29 09:44:24
○ 2026-03-31 18:44:36
○ 2026-06-07 16:57:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| sql1.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 4155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.49.218.242 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | mail.sql1.dk (pri: 10) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
sql1.dk resolves to just one IP address, 13.49.218.242.
Name Servers
sql1.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.