ktbiler.dk

📜 Historical scan 2026-06-24 11:08:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ktbiler.dk is a .dk domain served by 2 nameservers (ignacio.ns.cloudflare.com, sky.ns.cloudflare.com). It was registered on 14 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.217 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ignacio.ns.cloudflare.com	108.162.195.82 162.159.44.82 172.64.35.82 2606:4700:58::a29f:2c52 2803:f800:50::6ca2:c352 2a06:98c1:50::ac40:2352	ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sky.ns.cloudflare.com	108.162.194.2 162.159.38.2 172.64.34.2 2606:4700:50::a29f:2602 2803:f800:50::6ca2:c202 2a06:98c1:50::ac40:2202	sky.ns.cloudflare.com sky.ns.cloudflare.com sky.ns.cloudflare.com sky.ns.cloudflare.com sky.ns.cloudflare.com sky.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.217	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.87	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:b257	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:11d9	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.217,172.67.178.87 ech=AEX+DQBB5AAgACC9BNBXDvzBYa4vjbphVwhd4QyJmM9Nwm7eePMrV/YyRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b257,2606:4700:3037::6815:11d9

📝 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 04:07:33

www	104.21.40.84 172.67.182.176 2606:4700:3033::6815:2854 2606:4700:3033::ac43:b6b0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ktbiler.dk: 104.21.40.84 172.67.182.176 2606:4700:3033::6815:2854 2606:4700:3033::ac43:b6b0 (AS13335) www.ktbiler.dk: 104.21.40.84 172.67.182.176 2606:4700:3033::6815:2854 2606:4700:3033::ac43:b6b0 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

35ms

Field	Value
Serial	2404784127
Primary NS (MNAME)	ignacio.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 03:00:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-04-14
Expires	2027-04-13 (177d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

55ms

46ms

AAAA

34ms

TXT

180ms

CAA

36ms

HTTPS

36ms

TLSA

130ms

SOA

35ms

MTA-STS

37ms

DNSSEC

73ms

SRV

109ms

Total

855ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 04:07:33	389ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 02:51:58	1697ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-02 20:39:40	437ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 19:39:50	834ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 18:33:21	670ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 17:00:48	2497ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 03:35:11	797ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 00:01:37	604ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 10:00:32	1281ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 22:25:56	787ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 18:51:47	768ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 18:48:02	2230ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 11:08:40 shown	855ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 09:23:34	3162ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 00:29:34	911ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 15:18:05	4864ms	2 NS 2 A 0 MX	🔓 Insecure