kr0n.dk

📜 Historical scan 2026-07-03 10:14:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kr0n.dk is a .dk domain served by 2 nameservers (lennon.ns.cloudflare.com, nancy.ns.cloudflare.com). It was registered on 19 September 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.63.150.228 is hosted by Hetzner Online GmbH (AS24940) in Germany. 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
lennon.ns.cloudflare.com	108.162.195.165 162.159.44.165 172.64.35.165 2606:4700:58::a29f:2ca5 2803:f800:50::6ca2:c3a5 2a06:98c1:50::ac40:23a5	lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com lennon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nancy.ns.cloudflare.com	108.162.194.84 162.159.38.84 172.64.34.84 2606:4700:50::a29f:2654 2803:f800:50::6ca2:c254 2a06:98c1:50::ac40:2254	nancy.ns.cloudflare.com nancy.ns.cloudflare.com nancy.ns.cloudflare.com nancy.ns.cloudflare.com nancy.ns.cloudflare.com nancy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.63.150.228	300s	adiirc.com	AS24940	Hetzner Online GmbH	178.63.0.0/16	🇩🇪 Germany	Falkenstein

📧 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#

Policy	Record (_dmarc.kr0n.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:aaa255bc6b5249d8b0aea0dccde87237@dmarc-reports.cloudflare.net

📬 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 2026-10-12 14:59:01

www CNAME	kr0n.dk (all on kr0n.dk) → 178.63.150.228 (AS24940)
www vs bare domain	Same network kr0n.dk: 178.63.150.228 (AS24940) www.kr0n.dk: 178.63.150.228 (AS24940)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2408512075
Primary NS (MNAME)	lennon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 07:57:36

Field	Value
Registrar	ONE.COM A/S
Registered	2003-09-19
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

65ms

39ms

38ms

AAAA

37ms

TXT

157ms

CAA

44ms

HTTPS

48ms

TLSA

120ms

SOA

0ms

MTA-STS

53ms

DNSSEC

106ms

SRV

70ms

Total

1226ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 14:59:01	2527ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-08 06:41:22	688ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-07 07:43:11	529ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-04 02:45:26	454ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-01 01:09:38	529ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-23 20:58:33	2389ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-16 11:05:14	1394ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-09 09:36:25	1155ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-07 13:55:15	1943ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-31 05:59:14	951ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 12:06:45	1282ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-21 12:56:26	2936ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-20 12:46:09	5228ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-19 07:06:55	10993ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-13 18:24:35	912ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-06 14:33:16	9009ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-27 21:27:49	2170ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-07 03:10:40	2828ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-03 10:14:44 shown	1226ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-30 17:15:44	1525ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 17:42:13	1103ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 13:20:10	659ms	2 NS 1 A 0 MX	🔒 Secure