jazzconcerts.dk

📜 Historical scan 2026-06-17 13:48:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jazzconcerts.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 December 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.93.193.121 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by opmx.reply2.dk. The zone is DNSSEC-signed and validates, has no 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 83ms

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 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.93.193.121	—	nyserver3.opr.dk	AS62121	Christian Ebsen ApS	185.93.192.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	opmx.reply2.dk	185.93.193.122	opmx.reply2.dk	AS62121 Christian Ebsen ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 275ms

TXT Record
v=spf1 ip4:185.93.193.121 ip4:185.93.193.122 -all

✉️ SPF#

Policy	Record (jazzconcerts.dk)
-all (hard fail)	v=spf1 ip4:185.93.193.121 ip4:185.93.193.122 -all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-25 20:20:58

www	185.93.193.121 (AS62121) (address records, no CNAME)
www vs bare domain	Same network jazzconcerts.dk: 185.93.193.121 (AS62121) www.jazzconcerts.dk: 185.93.193.121 (AS62121)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

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

🏷️ SOA#

83ms

Field	Value
Serial	2026032401
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 2026-10-06 23:43:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-12-31
Expires	2026-12-31 (64d)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

78ms

87ms

AAAA

88ms

TXT

275ms

CAA

84ms

HTTPS

91ms

TLSA

2098ms

SOA

83ms

MTA-STS

170ms

DNSSEC

191ms

SRV

0ms

Total

3965ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 20:20:58	517ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 12:03:11	1680ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 23:22:24	460ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:06:40	637ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:11:32	1128ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 17:51:55	641ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:48:26 shown	3965ms	2 NS 1 A 1 MX	🔒 Secure