border-collies.dk

📜 Historical scan 2026-06-16 16:12:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

border-collies.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.93.99.83 is hosted by TDC Holding A/S (AS3292) in Denmark. 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 389ms

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

🌍 A Records#

1 records 363ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.93.99.83	—	83-93-99-83-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	83.93.0.0/17	🇩🇰 Denmark	Frederiksberg

📧 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#

✗ 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 2026-10-13 05:24:50

www	83.93.99.83 (AS3292) (address records, no CNAME)
www vs bare domain	Same network border-collies.dk: 83.93.99.83 (AS3292) www.border-collies.dk: 83.93.99.83 (AS3292)
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#

800ms

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

🏷️ SOA#

349ms

Field	Value
Serial	2026061201
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 2026-10-13 20:48:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-11-18
Expires	2026-11-30 (39d)

🔗 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#

389ms

363ms

373ms

AAAA

374ms

TXT

959ms

CAA

1123ms

HTTPS

373ms

TLSA

173ms

SOA

349ms

MTA-STS

384ms

DNSSEC

800ms

SRV

0ms

Total

2228ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:24:50	440ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 17:28:24	708ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 07:42:32	792ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 20:03:05	1011ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:45:35	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 11:09:56	2565ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 09:35:46	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 15:16:28	951ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 22:30:16	9662ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-02 21:45:23	8992ms	2 NS 0 A 0 MX	⚠️ Bogus
2026-06-22 18:29:29	3204ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 00:30:14	1004ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 16:12:58 shown	2228ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 16:07:01	511ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 16:01:06	1168ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 16:00:07	2409ms	2 NS 1 A 0 MX	🔒 Secure