jazzmatters.dk

📜 Historical scan 2026-08-20 11:47:26 · ← Latest scan

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

jazzmatters.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 6 July 2015 (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 505ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 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#

817ms

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 2026-10-26 18:23:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-07-06
Expires	2027-07-31 (277d)

🔗 Same registrant#

1 domain

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
marialeer.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

505ms

528ms

542ms

AAAA

515ms

TXT

2133ms

CAA

518ms

HTTPS

517ms

TLSA

416ms

SOA

213ms

MTA-STS

569ms

DNSSEC

817ms

SRV

534ms

Total

7736ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:07:50	1676ms	4 NS 0 A 0 MX	❓ Unknown
2026-09-27 18:42:50	10050ms	4 NS 0 A 0 MX	❓ Unknown
2026-09-13 02:53:57	3135ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-27 03:05:06	10351ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-23 13:00:20	5244ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 12:21:58	1816ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 12:10:36	7339ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 11:47:26 shown	7736ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 08:36:46	4271ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 08:34:53	1766ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-17 05:55:53	9468ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-15 17:31:19	6321ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 09:01:08	4749ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 19:21:20	5448ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 23:01:26	6390ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-09 19:33:54	6488ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-08 05:38:33	10461ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 04:00:01	1840ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-02 12:32:34	1489ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-31 12:43:19	1837ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 17:20:30	9783ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 16:27:05	1950ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 15:51:59	3890ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 15:45:25	10232ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 12:12:36	3223ms	4 NS 0 A 0 MX	❓ Unknown