koncert.dk

Records from scan: 2026-10-09 11:15:52 · 3172ms total · last checked 2026-10-19 02:02 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koncert.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 April 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.100.54 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 48ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.100.54	3600s	static.54.100.46.78.clients.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	78.46.100.54
🔶 Autoconfig	78.46.100.54

🔷 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

🧩 Web & zone#

checked 2026-10-09 11:15:52

www	78.46.100.54 (AS24940) (address records, no CNAME)
www vs bare domain	Same network koncert.dk: 78.46.100.54 (AS24940) www.koncert.dk: 78.46.100.54 (AS24940)
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#

143ms

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

🏷️ SOA#

2314ms

Field	Value
Serial	2026100701
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 2026-10-03 05:46:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-04-15
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

42ms

43ms

AAAA

48ms

TXT

186ms

CAA

44ms

HTTPS

42ms

TLSA

376ms

SOA

2314ms

MTA-STS

62ms

DNSSEC

143ms

SRV

72ms

Total

3172ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:15:52 shown	3172ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 10:24:38	2090ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 05:42:01	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 02:28:31	871ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 06:54:02	1090ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-15 19:22:29	911ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-12 03:19:01	774ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 03:10:32	1369ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-07 01:41:41	1088ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 07:22:00	1424ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 07:21:03	2383ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 11:27:12	575ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-19 17:22:11	2788ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 13:21:56	2945ms	2 NS 1 A 4 MX	🔒 Secure