hjertecenter.dk - robtex.com
hjertecenter.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.100🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | dnsforward.simply.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 | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2020-07-29 #90 | ||||||
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 1778830021localtime Fri May 15 09:27:01 2026gmtime Fri Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778830021 | ||||||
Same first word
hjertecenter.dk |
DNS History
10 records (5 active, 5 former)
○NSns1.curanet.dk2015-08-21 → 2016-11-27 · 4 obs
● 2016-11-27 13:38:30
○ 2026-04-07 13:11:10
○ 2026-05-15 07:37:20
●NSns1.simply.com2026-04-07 → 2026-05-15 · 3 obs
● 2026-04-07 13:11:10
● 2026-05-15 07:37:20
○NSns2.curanet.dk2015-08-21 → 2016-11-27 · 4 obs
● 2016-11-27 13:38:30
○ 2026-04-07 13:11:10
○ 2026-05-15 07:37:20
●NSns2.simply.com2026-04-07 → 2026-05-15 · 3 obs
● 2026-04-07 13:11:10
● 2026-05-15 07:37:20
●NSns3.simply.com2026-04-07 → 2026-05-15 · 3 obs
● 2026-04-07 13:11:10
● 2026-05-15 07:37:20
●NSns4.simply.com2026-04-07 → 2026-05-15 · 3 obs
● 2026-04-07 13:11:10
● 2026-05-15 07:37:20
○MXmailin01.itplaneten.dk2015-08-21 → 2016-11-27 · 4 obs
● 2016-11-27 13:38:30
○ 2026-04-07 13:11:10
○ 2026-05-15 07:37:20
○MXmailin02.itplaneten.dk2015-08-21 → 2016-11-27 · 4 obs
● 2016-11-27 13:38:30
○ 2026-04-07 13:11:10
○ 2026-05-15 07:37:20
○A93.191.155.742015-08-21 → 2016-11-27 · 4 obs
● 2016-11-27 13:38:30
○ 2026-04-07 13:11:10
○ 2026-05-15 07:37:20
●A94.231.103.1002026-04-07 → 2026-05-15 · 3 obs
● 2026-04-07 13:11:10
● 2026-05-15 07:37:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| hjertecenter.dk | ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
NS records: ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.100 |
| NS | 4 | ns4.simply.com, ns1.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
hjertecenter.dk maps to IP address 94.231.103.100.
Other host names, for instance appel.me, dollarkoers.net, freistadt.dk, ergonomics.dk and bitma.net share IP numbers with hjertecenter.dk.
Name Servers
hjertecenter.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
hjertecenter.dk at least partially shares name servers with other domains such as home-theater.dk, aktieviden.dk, sid6581.com, fitstudio.dk and scandinaviancomputers.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.