buchhorn.dk

📜 Historical scan 2026-07-02 01:27:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buchhorn.dk is a .dk domain served by 3 nameservers (ns1.meganameservers.eu, ns2.meganameservers.eu, ns3.meganameservers.eu). It was registered on 23 May 2000 (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 3 more. The zone is not DNSSEC-signed, 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#

3 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.meganameservers.eu	2a01:7f60:1000:2::10 91.136.8.241	ns1.meganameservers.eu ns1.meganameservers.eu	AS9115 Hostpapa UK Ltd. AS9115 Hostpapa UK Ltd.
ns2.meganameservers.eu	2a01:7f60:9980:1::10 91.136.7.21	ns2.meganameservers.eu ns2.meganameservers.eu	AS9115 Hostpapa UK Ltd. AS9115 Hostpapa UK Ltd.
ns3.meganameservers.eu	2001:1810:4000:7::10 66.175.41.102	ns3.meganameservers.eu ns3.meganameservers.eu	AS30447 Internet Names For Business Inc. AS30447 Internet Names For Business Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 236ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	173.194.73.26 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b	lq-in-f26.1e100.net lj-in-x1b.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
40	300s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
50	300s	aspmx3.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 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 2026-10-09 23:22:18

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network buchhorn.dk: 46.30.211.38 (AS51468) www.buchhorn.dk: 46.30.211.38 (AS51468)
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#

275ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

255ms

Field	Value
Serial	2022050519
Primary NS (MNAME)	ns1.meganameservers.eu
Responsible (RNAME)	postmaster@meganameservers.eu
Refresh	86400s
Retry	300s
Expire	3600000s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-22 16:48:28

Field	Value
Registrar	ONE.COM A/S
Registered	2000-05-23
Expires	2027-06-30 (250d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
annacajsa.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

99ms

262ms

236ms

AAAA

70ms

TXT

496ms

CAA

263ms

HTTPS

102ms

TLSA

80ms

SOA

255ms

MTA-STS

140ms

DNSSEC

275ms

SRV

877ms

Total

1400ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:40:09	863ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-30 07:10:45	754ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-27 20:00:37	707ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-25 06:02:41	947ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-22 04:02:48	1057ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-02 01:27:50 shown	1400ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-16 17:49:44	2186ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-16 17:39:53	4609ms	3 NS 0 A 5 MX	🔓 Insecure
2026-06-16 17:30:08	858ms	3 NS 0 A 5 MX	🔓 Insecure