lass.dk - dns.ninja
lass.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.lass.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@lass.dk 2026-06-01 #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 1781543161localtime Mon Jun 15 19:06:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781543161 | ||||||
Subdomains
mail.lass.dk |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns-a.duelhost.dk2026-02-19 → 2026-06-15 · 3 obs
● 2026-02-19 15:16:30
● 2026-06-15 17:20:12
●NSdns-b.duelhost.dk2026-02-19 → 2026-06-15 · 3 obs
● 2026-02-19 15:16:30
● 2026-06-15 17:20:12
○NSns1.quickdns.dk2015-07-24 → 2020-01-08 · 4 obs
● 2020-01-08 21:17:24
○ 2026-02-19 15:16:30
○ 2026-06-15 17:20:12
○NSns2.quickdns.dk2015-07-24 → 2020-01-08 · 4 obs
● 2020-01-08 21:17:24
○ 2026-02-19 15:16:30
○ 2026-06-15 17:20:12
○NSns3.quickdns.dk2015-07-24 → 2020-01-08 · 4 obs
● 2020-01-08 21:17:24
○ 2026-02-19 15:16:30
○ 2026-06-15 17:20:12
○NSns4.quickdns.dk2015-07-24 → 2020-01-08 · 4 obs
● 2020-01-08 21:17:24
○ 2026-02-19 15:16:30
○ 2026-06-15 17:20:12
●MXmail.lass.dk2015-07-24 → 2026-06-15 · 2 obs
● 2026-06-15 17:20:12
●A138.201.61.682026-02-19 → 2026-06-15 · 3 obs
● 2026-02-19 15:16:30
● 2026-06-15 17:20:12
○A83.94.38.1142020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 21:17:24
○ 2026-02-19 15:16:30
○ 2026-06-15 17:20:12
○A87.60.169.2012015-07-24 → 2017-01-15 · 4 obs
● 2017-01-15 01:01:48
○ 2020-01-08 21:17:24
○ 2026-06-15 17:20:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, h.nic.dk, c.nic.dk, b.nic.dk... | - |
| lass.dk | dns-a.duelhost.dk, dns-b.duelhost.dk | - |
✅ Authoritative Response
Server:195.201.247.10
NS records: dns-a.duelhost.dk, dns-b.duelhost.dk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lass.dk (unsigned zone)
⏱️ Timing
Total: 1240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.61.68 |
| NS | 2 | dns-b.duelhost.dk, dns-a.duelhost.dk |
| MX | 1 | mail.lass.dk (pri: 10) |
| TXT | 1 | v=spf1 a mx include:relay.mailchannels.n |
| SOA | 1 | dns-a.duelhost.dk hostmaster.lass.dk |
Analysis
Hierarchy
lass.dk serves as the parent of mail.lass.dk.
IP Addresses
lass.dk resolves to one IP address: 138.201.61.68.
mail.lavprisdyrehandel.dk, drcenter.dk, mail.skotrende.dk and two other host names share IP numbers with lass.dk.
Name Servers
lass.dk is delegated to two name servers: dns-a.duelhost.dk and dns-b.duelhost.dk.
lass.dk uses the same name servers as several other domains — among them bodeal.dk, lapatio.dk, netkvik.dk and two more.
lass.dk shares at least some of its name servers with other domains, such as dinit.dk.
dns-a.duelhost.dk directs to 138.201.61.68 and dns-b.duelhost.dk directs to 195.201.247.10; each host name points to exactly one IP number.
Mail Servers
Mail for lass.dk is handled by a single mail server, mail.lass.dk.
mail.lass.dk resolves to a single IP number: 138.201.61.68.