jcc.dk - robtex.com
jcc.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.108.37🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux10.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 | ||||||
| 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 | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| 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 1782192602localtime Tue Jun 23 07:30:02 2026gmtime Tue Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782192602 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.simply.com2026-05-09 → 2026-06-23 · 3 obs
● 2026-05-09 11:57:32
● 2026-06-23 05:34:06
○NSns1.unoeuro.com2015-09-03 → 2017-08-15 · 4 obs
● 2017-08-15 08:05:30
○ 2026-05-09 11:57:32
○ 2026-06-23 05:34:06
●NSns2.simply.com2026-05-09 → 2026-06-23 · 3 obs
● 2026-05-09 11:57:32
● 2026-06-23 05:34:06
○NSns2.unoeuro.com2015-09-03 → 2017-08-15 · 4 obs
● 2017-08-15 08:05:30
○ 2026-05-09 11:57:32
○ 2026-06-23 05:34:06
●NSns3.simply.com2026-05-09 → 2026-06-23 · 3 obs
● 2026-05-09 11:57:32
● 2026-06-23 05:34:06
○NSns3.unoeuro.com2015-09-03 → 2017-08-15 · 4 obs
● 2017-08-15 08:05:30
○ 2026-05-09 11:57:32
○ 2026-06-23 05:34:06
●NSns4.simply.com2026-05-09 → 2026-06-23 · 3 obs
● 2026-05-09 11:57:32
● 2026-06-23 05:34:06
○NSns4.unoeuro.com2015-09-03 → 2017-08-15 · 4 obs
● 2017-08-15 08:05:30
○ 2026-05-09 11:57:32
○ 2026-06-23 05:34:06
○MXmail9.unoeuro.com2015-09-03 → 2015-11-06 · 4 obs
● 2015-11-06 01:35:00
○ 2016-02-09 23:24:56
○ 2026-06-23 05:34:06
●MXmx.simply.com2026-05-09 → 2026-06-23 · 3 obs
● 2026-05-09 11:57:32
● 2026-06-23 05:34:06
○MXmx.unoeuro.com2016-02-09 → 2017-08-15 · 5 obs
● 2016-02-09 23:24:56
● 2017-08-15 08:05:30
○ 2026-05-09 11:57:32
○ 2026-06-23 05:34:06
●A94.231.108.372015-09-03 → 2026-06-23 · 2 obs
● 2026-06-23 05:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| jcc.dk | ns4.simply.com, ns2.simply.com, ns1.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns4.simply.com, ns2.simply.com, ns1.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.108.37 |
| NS | 4 | ns1.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
jcc.dk has exactly one IP address — 94.231.108.37.
ns1.secnet.dk, rlj.se, mx1.corporate.c-cure.dk plus two other host names have IP numbers in common with jcc.dk.
Name Servers
Four name servers handle the delegation for jcc.dk: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
At least some of jcc.dk's name servers are shared with other domains, for example enverdenafkunst.dk, beamstep.com, gratisapps.dk and two more.
These name servers are often deployed together with the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
Host names pointing to two IP addresses:
ns1.simply.com resolves to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com resolves to 91.197.248.79.
ns4.simply.com resolves to 91.197.248.80.
Mail Servers
jcc.dk uses one mail server — mx.simply.com.
The mail server setup of jcc.dk matches that of other domains such as snck.com, 3fm.dk, emilkirkegaard.dk and two others.
jcc.dk overlaps on mail servers with certain other domains, fsbhus.dk among them.
mx.simply.com points to one IP number — 94.231.106.20.