mchorn.dk

📜 Historical scan 2026-06-17 12:58:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mchorn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 250ms

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#

🌍

No A records found

📧 MX Records#

7 records 116ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a 64.233.162.27	lo-in-f26.1e100.net lo-in-x1a.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	—	aspmx2.l.google.com	—	—	—
30	—	aspmx3.l.google.com	—	—	—
30	—	aspmx4.l.google.com	—	—	—
30	—	aspmx5.l.google.com	—	—	—

🔷 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#

latest probe, not this scan · checked 2026-10-08 14:46:33

www	195.215.23.182 (AS3292) (address records, no CNAME)
www vs bare domain	Only www resolves mchorn.dk: no address www.mchorn.dk: 195.215.23.182 (AS3292) (all like this)
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#

263ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

250ms

Field	Value
Serial	2026052501
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 2026-10-11 16:12:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-02-05
Expires	2027-02-28 (132d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

250ms

237ms

116ms

AAAA

186ms

TXT

303ms

CAA

126ms

HTTPS

243ms

TLSA

286ms

SOA

250ms

MTA-STS

56ms

DNSSEC

263ms

SRV

0ms

Total

2335ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 02:22:33	784ms	2 NS 0 A 7 MX	🔒 Secure
2026-09-24 01:43:25	836ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-26 17:02:55	584ms	2 NS 0 A 7 MX	🔒 Secure
2026-08-13 15:44:59	4995ms	2 NS 0 A 7 MX	🔒 Secure
2026-07-26 18:58:32	1049ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-27 13:55:54	771ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-20 07:29:38	2586ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-19 20:45:04	2579ms	2 NS 0 A 7 MX	🔒 Secure
2026-06-17 12:58:33 shown	2335ms	2 NS 0 A 7 MX	🔒 Secure