contera.dk - dns.ninja
contera.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.107.138🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | nt19.unoeuro.com | ||||||
| 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 | ||||||
| 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 | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #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 1782830342localtime Tue Jun 30 16:39:02 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782830342 | ||||||
Same first word
contera.ru |
contera.nl |
contera.cz |
contera.se |
contera.de |
contera.pt |
contera.in |
contera.dk |
contera.com |
contera.ca |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.simply.com2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 17:19:56
● 2026-06-30 15:05:24
○NSns1.unoeuro.com2015-05-19 → 2017-06-07 · 4 obs
● 2017-06-07 17:56:04
○ 2026-02-16 17:19:56
○ 2026-06-30 15:05:24
●NSns2.simply.com2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 17:19:56
● 2026-06-30 15:05:24
○NSns2.unoeuro.com2015-05-19 → 2017-06-07 · 4 obs
● 2017-06-07 17:56:04
○ 2026-02-16 17:19:56
○ 2026-06-30 15:05:24
●NSns3.simply.com2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 17:19:56
● 2026-06-30 15:05:24
○NSns3.unoeuro.com2015-05-19 → 2017-06-07 · 4 obs
● 2017-06-07 17:56:04
○ 2026-02-16 17:19:56
○ 2026-06-30 15:05:24
●MXmx.simply.com2026-02-16 → 2026-06-30 · 2 obs
● 2026-06-30 15:05:24
●A94.231.107.1382026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 17:19:56
● 2026-06-30 15:05:24
○A94.231.109.42015-05-19 → 2017-06-07 · 4 obs
● 2017-06-07 17:56:04
○ 2026-02-16 17:19:56
○ 2026-06-30 15:05:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk... | - |
| contera.dk | ns3.simply.com, ns1.simply.com, ns2.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns3.simply.com, ns1.simply.com, ns2.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 891ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.107.138 |
| NS | 3 | ns3.simply.com, ns2.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
contera.dk points to a single IP number: 94.231.107.138.
Additional host names — chunk.dk, hpl.dk, www.bokastandup.se and two others — share IP numbers with contera.dk.
Name Servers
Three name servers are authoritative for contera.dk: ns1.simply.com, ns2.simply.com and ns3.simply.com.
The name servers of contera.dk overlap at least partially with those of other domains — among them plakatmuseum.dk, cafesonja.dk, magictours.dk and two more.
These name servers are frequently paired with the name servers ns4.simply.com, ns1.unoeuro.com, ns2.unoeuro.com and two others.
Host names with two IP numbers:
ns1.simply.com maps to two IP addresses — 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com maps to two IP addresses — 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names pointing to a single IP address:
ns3.simply.com points to the IP address 91.197.248.79.
Mail Servers
contera.dk has one mail server: mx.simply.com.
contera.dk shares the same mail server setup as other domains, including bibeltemplet.net, skovmadsen.dk, oldenburg.nu and two others.
There is one IP number for mx.simply.com: 94.231.106.20.