calvus.dk - robtex.com
calvus.dk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2026-01-03 #0 | ||||||
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 1774459981localtime Wed Mar 25 18:33:01 2026gmtime Wed Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774459981 | ||||||
Same first word
Similar names
clavus.ch |
vclusa.com |
clavus.ru |
clavus.com |
vlucas.net |
vlcusa.com |
vascul.com |
valcus.in |
valcus.nl |
clvusa.com |
clavus.de |
clavus.com.br |
valcus.com |
clavus.nl |
savluc.com |
lucasv.me |
vlucas.com |
DNS History
11 records (4 active, 7 former)
●NSns1.simply.com2026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 05:49:50
● 2026-03-25 17:57:32
○NSns1.unoeuro.com2015-06-12 → 2017-04-05 · 4 obs
● 2017-04-05 16:07:40
○ 2026-03-15 05:49:50
○ 2026-03-25 17:57:32
●NSns2.simply.com2026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 05:49:50
● 2026-03-25 17:57:32
○NSns2.unoeuro.com2015-06-12 → 2017-04-05 · 4 obs
● 2017-04-05 16:07:40
○ 2026-03-15 05:49:50
○ 2026-03-25 17:57:32
●NSns3.simply.com2026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 05:49:50
● 2026-03-25 17:57:32
○NSns3.unoeuro.com2015-06-12 → 2017-04-05 · 4 obs
● 2017-04-05 16:07:40
○ 2026-03-15 05:49:50
○ 2026-03-25 17:57:32
●NSns4.simply.com2026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 05:49:50
● 2026-03-25 17:57:32
○NSns4.unoeuro.com2015-06-12 → 2017-04-05 · 4 obs
● 2017-04-05 16:07:40
○ 2026-03-15 05:49:50
○ 2026-03-25 17:57:32
○MXmail2.unoeuro.com2015-06-12 → 2015-10-25 · 4 obs
● 2015-10-25 15:00:28
○ 2016-01-03 18:23:30
○ 2026-03-25 17:57:32
○MXmx.unoeuro.com2016-01-03 → 2017-04-05 · 5 obs
● 2016-01-03 18:23:30
● 2017-04-05 16:07:40
○ 2026-03-15 05:49:50
○ 2026-03-25 17:57:32
○A94.231.109.82015-06-12 → 2017-04-05 · 4 obs
● 2017-04-05 16:07:40
○ 2026-03-15 05:49:50
○ 2026-03-25 17:57:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| calvus.dk | ns2.simply.com, ns1.simply.com, ns4.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.80
NS records: ns2.simply.com, ns1.simply.com, ns4.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 580ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns2.simply.com, ns1.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Name Servers
calvus.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
calvus.dk at least partially shares name servers with other domains, for instance bouloum.dk, gode-opskrifter.dk, northernlights.se, beate.dk and gamma.dk.
these name servers are often used together with ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to 91.197.248.79; ns4.simply.com points to 91.197.248.80.