sql1.dk - robtex.com
sql1.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 13.49.218.242🇸🇪 Amazon13.48.0.0/15 EC2 ARN prefix | ||||||
| PTR | ec2-13-49-218-242.eu-north-1.compute.amazonaws.com | ||||||
| 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 ⭐ | ||||||
| A | 52.215.44.75🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix | ||||||
| PTR | mail.kpconsult.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 1778659381localtime Wed May 13 10:03:01 2026gmtime Wed Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778659381 | ||||||
Subdomains
mail.sql1.dk |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns01.one.com2026-03-24 → 2026-05-13 · 3 obs
● 2026-03-24 21:16:48
● 2026-05-13 08:11:54
●NSns02.one.com2026-03-24 → 2026-05-13 · 3 obs
● 2026-03-24 21:16:48
● 2026-05-13 08:11:54
○NSns1.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-05-13 08:11:54
○NSns2.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-05-13 08:11:54
○NSns3.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-05-13 08:11:54
○NSns4.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-05-13 08:11:54
○NSns5.gratisdns.dk2015-08-06 → 2017-01-01 · 4 obs
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-05-13 08:11:54
●MXmail.sql1.dk2015-08-06 → 2026-05-13 · 2 obs
● 2026-05-13 08:11:54
●A13.49.218.2422026-03-31 → 2026-05-13 · 3 obs
● 2026-03-31 18:44:36
● 2026-05-13 08:11:54
○A164.40.147.822015-08-06 → 2017-01-01 · 4 obs
● 2017-01-01 04:23:50
○ 2026-03-24 21:16:48
○ 2026-05-13 08:11:54
○A52.50.130.2492026-03-24 → 2026-03-29 · 5 obs
● 2026-03-24 21:16:48
● 2026-03-29 09:44:24
○ 2026-03-31 18:44:36
○ 2026-05-13 08:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| sql1.dk | ns02.one.com, ns01.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns02.one.com, ns01.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.49.218.242 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 1 | mail.sql1.dk (pri: 10) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
sql1.dk is the parent of mail.sql1.dk.
IP Addresses
sql1.dk resolves to one IP number: 13.49.218.242.
Other host names, for instance vigh.dk, share IP numbers with sql1.dk.
Name Servers
sql1.dk is delegated to two name servers ns01.one.com and ns02.one.com.
sql1.dk shares the same name server setup as other domains, for instance laptopparts.be, kinds.be, jakobs.se, vintergatan.se and goranasker.com.
Host names with two IP numbers:
The host name ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; the host name ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.
Mail Servers
sql1.dk is handled by a single mail server, mail.sql1.dk.
mail.sql1.dk resolves to IP 52.215.44.75.