heiberg.dk - robtex.com
heiberg.dk
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 1776136681localtime Tue Apr 14 05:18:01 2026gmtime Tue Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776136860 | ||||||
Previously MX for
heiberg.dk |
Same first word
heiberg.io |
heiberg.co.za |
heiberg.org |
heiberg.info |
heiberg.no |
heiberg.nl |
heiberg.com |
heiberg.us |
heiberg.dk |
heiberg.eu |
Similar names
DNS History
13 records (4 active, 9 former)
●NSkatelyn.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 13:31:46
● 2026-04-14 03:23:16
○NSns1.gratisdns.dk2009-01-10 → 2017-03-21 · 4 obs
● 2017-03-21 07:46:22
○ 2026-04-10 13:31:46
○ 2026-04-14 03:23:16
○NSns2.gratisdns.dk2009-01-10 → 2017-03-21 · 4 obs
● 2017-03-21 07:46:22
○ 2026-04-10 13:31:46
○ 2026-04-14 03:23:16
○NSns3.gratisdns.dk2009-01-10 → 2017-03-21 · 4 obs
● 2017-03-21 07:46:22
○ 2026-04-10 13:31:46
○ 2026-04-14 03:23:16
○NSns4.gratisdns.dk2009-01-10 → 2017-03-21 · 4 obs
● 2017-03-21 07:46:22
○ 2026-04-10 13:31:46
○ 2026-04-14 03:23:16
○NSns5.gratisdns.dk2015-06-26 → 2017-03-21 · 5 obs
● 2015-06-26 18:36:18
● 2017-03-21 07:46:22
○ 2026-04-10 13:31:46
○ 2026-04-14 03:23:16
●NSyew.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 13:31:46
● 2026-04-14 03:23:16
●MXheiberg-dk.mail.protection.outlook.com2015-11-15 → 2026-04-14 · 3 obs
● 2015-11-15 10:53:38
● 2026-04-14 03:23:16
○MXheiberg.dk2009-01-10 → 2015-06-26 · 4 obs
● 2015-06-26 18:36:18
○ 2015-11-15 10:53:38
○ 2026-04-14 03:23:16
○A108.167.161.2492015-11-15 → 2017-03-21 · 5 obs
● 2015-11-15 10:53:38
● 2017-03-21 07:46:22
○ 2026-04-10 13:31:46
○ 2026-04-14 03:23:16
●A162.159.140.1662026-04-10 → 2026-04-14 · 3 obs
● 2026-04-10 13:31:46
● 2026-04-14 03:23:16
○A192.254.186.1792015-06-26 → 2015-06-26 · 4 obs
● 2015-06-26 18:36:18
○ 2015-11-15 10:53:38
○ 2026-04-14 03:23:16
○A90.184.1.1052009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-26 18:36:18
○ 2026-04-14 03:23:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk... | - |
| heiberg.dk | yew.ns.cloudflare.com, katelyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.80
NS records: yew.ns.cloudflare.com, katelyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heiberg.dk (unsigned zone)
⏱️ Timing
Total: 534ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | katelyn.ns.cloudflare.com, yew.ns.cloudflare.com |
| MX | 1 | heiberg-dk.mail.protection.outlook.com ( |
| TXT | 2 | mscid=iIBXuvQmIA6tcy6C4uNkRQSCUwuopwErgT, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | katelyn.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
heiberg.dk resolves to one IP number: 162.159.140.166.
other host names including kuor.com, gwsolutions.co, metabolic-balance.academy, dwyerit.com and healthyaccess.net share IP numbers with heiberg.dk.
Name Servers
heiberg.dk is delegated to two name servers katelyn.ns.cloudflare.com and yew.ns.cloudflare.com.
heiberg.dk shares the same name server setup as other domains, for instance pfpcybersecurity.com, jacobheiberg.com, gorillasupplements.net, spin-samurai-au.biz and mahally.net.
heiberg.dk at least partially shares name servers with other domains, for instance bjod.cn, elasvip.com, (0x736578)uni.com, 001984.xyz and lighttribe.art.
These name servers are commonly used with valentin.ns.cloudflare.com, julissa.ns.cloudflare.com and arely.ns.cloudflare.com.
Host names with six IP numbers:
Host name katelyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26eb, 2803:f800:50::6ca2:c2eb, 2a06:98c1:50::ac40:22eb, 108.162.194.235, 162.159.38.235 and 172.64.34.235.
Host name yew.ns.cloudflare.com points to: 2606:4700:58::a29f:2c50, 2803:f800:50::6ca2:c350, 2a06:98c1:50::ac40:2350, 108.162.195.80, 162.159.44.80 and 172.64.35.80.
Mail Servers
heiberg.dk is handled by a single mail server, heiberg-dk.mail.protection.outlook.com.
The host name heiberg-dk.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.