jazz.dk

📜 Historical scan 2026-06-24 00:50:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jazz.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.139.25.7 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.139.25.7	43200s	—	AS14061	DigitalOcean, LLC	37.139.0.0/19	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

7 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	173.194.73.27 2a00:1450:4025:c03::1a	lq-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4000:1025::1a	lcdels-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4013:813::1a	so-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx4.googlemail.com	172.253.158.27 2404:6800:4008:c01::1a	so-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx5.googlemail.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	37.139.25.7
🔶 Autoconfig	37.139.25.7

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 166ms

TXT Record
brevo-code:8f2dba2c85d00caed596344a06f9deeb

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.jazz.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 17:50:34

www	178.128.240.166 (AS14061) (address records, no CNAME)
www vs bare domain	Same network jazz.dk: 178.128.240.166 (AS14061) www.jazz.dk: 178.128.240.166 (AS14061)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

31ms

Field	Value
Serial	2026040903
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-23 18:18:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-01-31
Expires	2027-03-31 (158d)

🔗 Same registrant#

2 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
jazzfestival.dk	Punktum dk A/S (direct)
vinterjazz.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

58ms

73ms

89ms

AAAA

41ms

TXT

166ms

CAA

33ms

HTTPS

52ms

TLSA

297ms

SOA

31ms

MTA-STS

52ms

DNSSEC

87ms

SRV

122ms

Total

1026ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 17:50:34	1420ms	2 NS 1 A 7 MX	🔒 Secure
2026-10-15 11:59:02	586ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-23 18:25:47	1024ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-18 22:37:11	1526ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-08 07:09:42	1376ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-27 17:04:58	1189ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-15 18:40:12	1439ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-15 20:47:36	1284ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-11 14:18:53	1597ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-25 14:18:53	3094ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-24 10:41:41	1177ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-24 00:50:00 shown	1026ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-21 21:16:32	734ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 13:04:21	1020ms	2 NS 1 A 7 MX	🔒 Secure