rdn.dk

📜 Historical scan 2026-08-21 05:00:16 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rdn.dk is a registered .dk domain whose nameservers (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 19 August 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 2040ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mydomain.com	172.64.52.99	—	AS13335 Cloudflare, Inc.
ns2.mydomain.com	172.64.53.76	—	AS13335 Cloudflare, Inc.
ns3.mydomain.com	172.64.52.99	—	AS13335 Cloudflare, Inc.
ns4.mydomain.com	172.64.53.76	—	AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

10097ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-20 18:15:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-08-19
Expires	2027-09-30 (344d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
handymanden.dk	Punktum dk A/S (direct)
kfp.dk	Punktum dk A/S (direct)
ngd.dk	Punktum dk A/S (direct)
sln.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

2040ms

1816ms

2062ms

AAAA

4053ms

TXT

12364ms

CAA

2396ms

HTTPS

4042ms

TLSA

1634ms

SOA

2043ms

MTA-STS

3620ms

DNSSEC

10097ms

SRV

4067ms

Total

26311ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:24:18	3260ms	4 NS 0 A 0 MX	❓ Unknown
2026-09-27 19:20:11	5075ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-25 00:49:10	7813ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-24 07:24:27	8188ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-23 05:37:31	11484ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 05:07:53	3696ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 05:00:16 shown	26311ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 01:30:45	25162ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 00:41:46	4243ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-17 21:03:58	9048ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-15 22:42:25	25928ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 14:43:11	5634ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 22:03:48	6715ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-11 17:01:01	6677ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 04:56:41	6544ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-09 01:51:43	6467ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 09:54:26	5469ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-06 09:32:00	8129ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-04 00:59:30	4397ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-02 12:13:46	4229ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-30 23:42:18	7494ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-29 09:29:02	33161ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 19:11:42	41710ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 19:02:53	12592ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 18:29:00	13404ms	4 NS 0 A 0 MX	❓ Unknown