ckuv.dk

📜 Historical scan 2026-09-30 10:30:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ckuv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.235.95.185 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 is reachable over IPv6. 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 63ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.235.95.185	43200s	static.185.95.235.167.clients.your-server.de	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 53ms

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

🔷 AAAA Records (IPv6)#

1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2220:1b48::2	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 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#

latest probe, not this scan · checked 2026-10-14 09:49:32

www CNAME	ckuv.dk (all on ckuv.dk) → 167.235.95.185 2a01:4f8:2220:1b48::2 (AS24940)
www vs bare domain	Same network ckuv.dk: 167.235.95.185 2a01:4f8:2220:1b48::2 (AS24940) www.ckuv.dk: 167.235.95.185 2a01:4f8:2220:1b48::2 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026092701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

63ms

62ms

53ms

AAAA

31ms

TXT

177ms

CAA

42ms

HTTPS

45ms

TLSA

306ms

SOA

37ms

MTA-STS

75ms

DNSSEC

93ms

SRV

104ms

Total

766ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 12:48:58	731ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 10:30:03 shown	766ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 10:13:08	719ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 09:48:53	581ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:40:10	1032ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 06:27:54	768ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 04:12:41	4768ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-21 15:55:04	9067ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-29 17:56:30	4957ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-27 09:46:10	4995ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 00:57:16	992ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 21:05:21	624ms	2 NS 1 A 4 MX	🔒 Secure