a04.dk

📜 Historical scan 2026-08-22 09:55:47 · ← Latest scan

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

a04.dk is a registered .dk domain whose nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 22 January 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#

5 records 1131ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 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#

2552ms

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: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-10 03:37:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-01-22
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

1131ms

868ms

1025ms

AAAA

1130ms

TXT

4105ms

CAA

1129ms

HTTPS

1128ms

TLSA

747ms

SOA

62ms

MTA-STS

1301ms

DNSSEC

2552ms

SRV

2060ms

Total

9751ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:05:55	11983ms	5 NS 0 A 0 MX	❓ Unknown
2026-09-29 18:46:24	17801ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-23 11:38:10	36433ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-22 09:55:47 shown	9751ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-21 09:37:08	21102ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-20 08:24:38	9719ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-19 05:58:11	9958ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-18 05:11:21	21484ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-16 19:25:09	11269ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-15 17:50:02	20697ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-14 13:04:01	15066ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-12 20:17:40	16122ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-10 15:09:49	26915ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-08 13:33:38	16821ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-05 13:27:25	15228ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-30 17:35:45	14479ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-29 09:22:10	17782ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-27 14:08:23	25996ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-26 12:38:06	26752ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-25 12:12:35	36303ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-24 11:38:51	14319ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-23 09:59:49	22133ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-21 11:53:59	10158ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-20 08:40:03	24720ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-19 02:14:08	9294ms	5 NS 0 A 0 MX	❓ Unknown