tllng.dk - robtex.com
tllng.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:201:62f4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 148.251.8.249🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| 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.tllng.dk ⭐ | ||||||
| A | 2a01:4f8:201:62f4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 148.251.8.249🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | mail.tllng.dk | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-04-25 #1 | ||||||
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 1778535901localtime Mon May 11 23:45:01 2026gmtime Mon Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778535901 | ||||||
Subdomains
mail.tllng.dk |
Same first word
tllng.dk |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.tllng.dk2026-02-22 → 2026-05-11 · 2 obs
● 2026-05-11 22:02:40
●A148.251.8.2492026-02-22 → 2026-05-11 · 2 obs
● 2026-05-11 22:02:40
●A2a01:4f8:201:62f4::22026-02-22 → 2026-05-11 · 2 obs
● 2026-05-11 22:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk... | - |
| tllng.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 907ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.8.249 |
| AAAA | 1 | 2a01:4f8:201:62f4::2 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 1 | mail.tllng.dk (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
The parent of mail.tllng.dk is tllng.dk.
IP Addresses
tllng.dk resolves to two IP numbers: 2a01:4f8:201:62f4::2 and 148.251.8.249.
Other host names, for instance mail.tllng.dk, telling.xyz and static.249.8.251.148.clients.your-server.de share IP numbers with tllng.dk.
Name Servers
Two name servers ns01.one.com and ns02.one.com handle delegation for tllng.dk.
tllng.dk uses the same name server setup as other domains, for example pmxcph.com, pauliina.dk, serieboden.se, creadiemab.se and ayg.dk.
tllng.dk shares name servers with other domains at least in part, for instance jing.com.
Host names with two IP numbers:
ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10
ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10
Mail Servers
tllng.dk is handled by a single mail server, mail.tllng.dk.
tllng.dk uses the same mail server setup as other domains, for example telling.xyz.
Host mail.tllng.dk resolves to two IPs: 2a01:4f8:201:62f4::2 and 148.251.8.249.