hacklab.dk - robtex.com
hacklab.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.61.68🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | cde3.duelhost.dk | ||||||
| NS | dns-a.duelhost.dk ⭐ | ||||||
| A | 138.201.61.68🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | cde3.duelhost.dk | ||||||
| NS | dns-b.duelhost.dk | ||||||
| A | 195.201.247.10🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | dns-b.duelhost.dk | ||||||
| MX | mail.hacklab.dk ⭐ | ||||||
| A | 138.201.61.68🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | cde3.duelhost.dk | ||||||
| TXT | v=spf1 a mx include:relay.mailchannels.net -all | ||||||
| SOA | dns-a.duelhost.dkhostmaster@hacklab.dk 2026-03-20 #3 | ||||||
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 1776995821localtime Fri Apr 24 03:57:01 2026gmtime Fri Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776995821 | ||||||
Subdomains
mail.hacklab.dk |
Same first word
Similar names
kalbach.de |
kalbach.net |
ahlback.se |
labhack.org |
halback.com |
ahlback.no |
blackha.com |
hackbal.com |
labhack.com |
ahlback.com |
albhack.de |
DNS History
13 records (4 active, 9 former)
●NSdns-a.duelhost.dk2026-03-03 → 2026-04-24 · 3 obs
● 2026-03-03 18:13:24
● 2026-04-24 02:18:12
●NSdns-b.duelhost.dk2026-03-03 → 2026-04-24 · 3 obs
● 2026-03-03 18:13:24
● 2026-04-24 02:18:12
○NSns0.danhost.dk2015-08-13 → 2017-04-19 · 4 obs
● 2017-04-19 04:26:32
○ 2020-11-27 19:43:34
○ 2026-04-24 02:18:12
○NSns1.danhost.dk2015-08-13 → 2017-04-19 · 4 obs
● 2017-04-19 04:26:32
○ 2020-11-27 19:43:34
○ 2026-04-24 02:18:12
○NSnsvc9p.stackpathdns.net2020-11-27 → 2020-11-27 · 4 obs
● 2020-11-27 19:43:34
○ 2026-03-03 18:13:24
○ 2026-04-24 02:18:12
○NSnsxszs.stackpathdns.net2020-11-27 → 2020-11-27 · 4 obs
● 2020-11-27 19:43:34
○ 2026-03-03 18:13:24
○ 2026-04-24 02:18:12
○MXfriday-relay.mxlogin.com2020-11-27 → 2020-11-27 · 4 obs
● 2020-11-27 19:43:34
○ 2026-03-03 18:13:24
○ 2026-04-24 02:18:12
○MXfriday.mxlogin.com2020-11-27 → 2020-11-27 · 4 obs
● 2020-11-27 19:43:34
○ 2026-03-03 18:13:24
○ 2026-04-24 02:18:12
●MXmail.hacklab.dk2026-03-03 → 2026-04-24 · 3 obs
● 2026-03-03 18:13:24
● 2026-04-24 02:18:12
○MXsmtp.danhost.dk2015-08-13 → 2017-04-19 · 4 obs
● 2017-04-19 04:26:32
○ 2020-11-27 19:43:34
○ 2026-04-24 02:18:12
●A138.201.61.682026-03-03 → 2026-04-24 · 3 obs
● 2026-03-03 18:13:24
● 2026-04-24 02:18:12
○A151.139.128.102020-11-27 → 2020-11-27 · 4 obs
● 2020-11-27 19:43:34
○ 2026-03-03 18:13:24
○ 2026-04-24 02:18:12
○A91.144.243.2222015-08-13 → 2017-04-19 · 4 obs
● 2017-04-19 04:26:32
○ 2020-11-27 19:43:34
○ 2026-04-24 02:18:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| hacklab.dk | dns-b.duelhost.dk, dns-a.duelhost.dk | - |
✅ Authoritative Response
Server:195.201.247.10
NS records: dns-b.duelhost.dk, dns-a.duelhost.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hacklab.dk (unsigned zone)
⏱️ Timing
Total: 1291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.61.68 |
| NS | 2 | dns-a.duelhost.dk, dns-b.duelhost.dk |
| MX | 1 | mail.hacklab.dk (pri: 10) |
| TXT | 1 | v=spf1 a mx include:relay.mailchannels.n |
| SOA | 1 | dns-a.duelhost.dk hostmaster.hacklab.dk |
Analysis
Hierarchy
hacklab.dk is the parent of mail.hacklab.dk.
IP Addresses
hacklab.dk resolves to a single IP address: 138.201.61.68.
Other host names including _dc-mx.43b520dca24f.loftfashion.dk, www.madklassen.dk, nyditalien.dk, netmaker.dk and mail.kaninavl.dk share IP numbers with hacklab.dk.
Name Servers
hacklab.dk's delegation uses two name servers, dns-a.duelhost.dk and dns-b.duelhost.dk.
hacklab.dk shares the same name server setup as other domains, for example kissin.dk, boostme.dk, q5.dk, danaflex.com and kertemindecamping.dk.
hacklab.dk at least partially shares name servers with other domains; for instance dinit.dk.
Host names with a single IP:
dns-a.duelhost.dk points to 138.201.61.68.
dns-b.duelhost.dk points to 195.201.247.10.
Mail Servers
hacklab.dk is handled by a single mail server, mail.hacklab.dk.
mail.hacklab.dk points to a single IP: 138.201.61.68.