lk-byg.dk

📜 Historical scan 2026-06-17 13:11:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lk-byg.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 June 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.10.200.98 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.lk-byg.dk. 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 92ms

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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.10.200.98	—	svr11.zyberland.dk	AS24940	Hetzner Online GmbH	85.10.192.0/18	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.lk-byg.dk	88.198.22.73	svr10.zyberland.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:a0:50a9::2	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Nuremberg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 344ms

TXT Record
v=spf1 mx a a:svr10.zyberland.dk -all

✉️ SPF#

Policy	Record (lk-byg.dk)
-all (hard fail)	v=spf1 mx a a:svr10.zyberland.dk -all

📨 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 13:22:21

www	85.10.200.98 2a01:4f8:a0:50a9::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network lk-byg.dk: 85.10.200.98 2a01:4f8:a0:50a9::2 (AS24940) www.lk-byg.dk: 85.10.200.98 2a01:4f8:a0:50a9::2 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

208ms

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

🏷️ SOA#

88ms

Field	Value
Serial	2026041201
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 2026-10-09 13:49:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-06-25
Expires	2027-06-30 (251d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

81ms

85ms

AAAA

80ms

TXT

344ms

CAA

81ms

HTTPS

96ms

TLSA

378ms

SOA

88ms

MTA-STS

415ms

DNSSEC

208ms

SRV

0ms

Total

2157ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:22:20	1636ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 11:15:06	1001ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:55:06	652ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 21:05:14	982ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 14:29:06	911ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 20:06:45	7004ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 14:25:09	766ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 17:11:49	993ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 02:59:21	575ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:28:41	1002ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:11:25 shown	2157ms	2 NS 1 A 1 MX	🔒 Secure