btl.dk

📜 Historical scan 2026-06-16 17:32:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

btl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.160 is hosted by One.com A/S (AS51468) in Denmark. 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 185ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.160	—	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 119ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8005:f921:c747:763	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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 2026-10-10 08:15:11

www	46.30.215.160 2a02:2350:5:106:8005:f921:c747:763 (AS51468) (address records, no CNAME)
www vs bare domain	Same network btl.dk: 46.30.215.160 2a02:2350:5:106:8005:f921:c747:763 (AS51468) www.btl.dk: 46.30.215.160 2a02:2350:5:106:8005:f921:c747:763 (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#

293ms

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

🏷️ SOA#

159ms

Field	Value
Serial	2026060901
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 2026-10-16 01:34:43

Field	Value
Registrar	ONE.COM A/S
Registered	1998-11-12
Expires	2026-12-31 (73d)

🔗 Same registrant#

2 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).

Domain	Registrar
blottillyst.dk	ONE.COM A/S
teatersport.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

185ms

176ms

131ms

AAAA

119ms

TXT

321ms

CAA

170ms

HTTPS

167ms

TLSA

267ms

SOA

159ms

MTA-STS

176ms

DNSSEC

293ms

SRV

0ms

Total

1210ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 08:15:11	591ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 01:16:31	2389ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 20:32:04	1156ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 02:03:53	443ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 10:09:41	2517ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 18:50:06	582ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 12:03:57	542ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 01:21:11	533ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:44:17	496ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:01:50	1047ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 04:42:24	1756ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 01:01:45	869ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 17:44:39	2265ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 17:32:03 shown	1210ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 17:30:22	470ms	2 NS 1 A 0 MX	🔒 Secure