rentefri.dk - robtex.com
rentefri.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 1774848421localtime Mon Mar 30 07:27:01 2026gmtime Mon Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774848421 | ||||||
Subdomains
www.rentefri.dk |
Same first word
rentefri.dk |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdarwin.ns.cloudflare.com2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 22:27:24
● 2026-03-30 05:36:34
●NSnelly.ns.cloudflare.com2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 22:27:24
● 2026-03-30 05:36:34
○NSns1.pil.dk2015-06-27 → 2016-05-09 · 4 obs
● 2016-05-09 10:33:42
○ 2026-03-25 22:27:24
○ 2026-03-30 05:36:34
○NSns2.pil.dk2015-06-27 → 2016-05-09 · 4 obs
● 2016-05-09 10:33:42
○ 2026-03-25 22:27:24
○ 2026-03-30 05:36:34
○NSns3.pil.dk2015-06-27 → 2016-05-09 · 4 obs
● 2016-05-09 10:33:42
○ 2026-03-25 22:27:24
○ 2026-03-30 05:36:34
●MXrentefri-dk.mail.protection.outlook.com2026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 22:27:24
● 2026-03-30 05:36:34
○MXsmaug.tirush.dk2015-06-27 → 2016-05-09 · 4 obs
● 2016-05-09 10:33:42
○ 2026-03-25 22:27:24
○ 2026-03-30 05:36:34
●A159.253.94.1212026-03-25 → 2026-03-30 · 3 obs
● 2026-03-25 22:27:24
● 2026-03-30 05:36:34
○A194.50.57.32015-06-27 → 2016-05-09 · 4 obs
● 2016-05-09 10:33:42
○ 2026-03-25 22:27:24
○ 2026-03-30 05:36:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| rentefri.dk | nelly.ns.cloudflare.com, darwin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.209
NS records: nelly.ns.cloudflare.com, darwin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rentefri.dk (unsigned zone)
⏱️ Timing
Total: 755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.253.94.121 |
| NS | 2 | darwin.ns.cloudflare.com, nelly.ns.cloudflare.com |
| MX | 1 | rentefri-dk.mail.protection.outlook.com |
| TXT | 3 | 7GUI7fkvPChfnbRoYIRdVqfDWI7Hm1VX9L0lix0A, MS=ms45972789... |
| SOA | 1 | darwin.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Analysis
Hierarchy
rentefri.dk is parent of www.rentefri.dk.
IP Addresses
rentefri.dk points to a single IP: 159.253.94.121.
Other host names, for instance rentefrit.dk, share IP numbers with rentefri.dk.
Name Servers
rentefri.dk's delegation is to two name servers darwin.ns.cloudflare.com and nelly.ns.cloudflare.com.
rentefri.dk shares the same name server configuration as other domains, such as legabarit.com, school-links.co.nz, nextlb.com, almoriaat.com and r18hub.com.
rentefri.dk at least partially shares its name servers with other domains, for instance 354vv.com, rametoto.sbs, baodipo.com, boundary.london and hiatoto.org.
these name servers are commonly used together with alberto.ns.cloudflare.com, kia.ns.cloudflare.com, arushi.ns.cloudflare.com and armfazh.ns.cloudflare.com.
Host names with six IP numbers:
darwin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151.
nelly.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad1, 2803:f800:50::6ca2:c0d1, 2a06:98c1:50::ac40:20d1, 108.162.192.209, 172.64.32.209 and 173.245.58.209.
Mail Servers
rentefri.dk is served by a single mail server, rentefri-dk.mail.protection.outlook.com.
The host name rentefri-dk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::b, 52.101.68.36, 52.101.73.4, 52.101.73.22 and 52.101.73.26.