kontorbussen.dk

📜 Historical scan 2026-09-30 22:29:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kontorbussen.dk is a .dk domain served by 2 nameservers (colin.ns.cloudflare.com, lauryn.ns.cloudflare.com). It was registered on 27 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.50.193 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
colin.ns.cloudflare.com	108.162.195.75 162.159.44.75 172.64.35.75 2606:4700:58::a29f:2c4b 2803:f800:50::6ca2:c34b 2a06:98c1:50::ac40:234b	colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com colin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lauryn.ns.cloudflare.com	108.162.194.22 162.159.38.22 172.64.34.22 2606:4700:50::a29f:2616 2803:f800:50::6ca2:c216 2a06:98c1:50::ac40:2216	lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.193	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.6	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d206	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::6815:32c1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.193,172.67.210.6 ech=AEX+DQBB0AAgACAz5nfXThxh7tXyOGnXUCHwComzSF5QNIVuNfgodIu+fQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d206,2606:4700:3031::6815:32c1

📝 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 15:44:35

www	104.21.50.193 172.67.210.6 2606:4700:3030::ac43:d206 2606:4700:3031::6815:32c1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kontorbussen.dk: 104.21.50.193 172.67.210.6 2606:4700:3030::ac43:d206 2606:4700:3031::6815:32c1 (AS13335) www.kontorbussen.dk: 104.21.50.193 172.67.210.6 2606:4700:3030::ac43:d206 2606:4700:3031::6815:32c1 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

59ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2416104109
Primary NS (MNAME)	colin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 12:50:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-27
Expires	2027-01-31 (104d)

🔗 Same registrant#

17 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
audioverse.dk	Punktum dk A/S (direct)
create-kbh.dk	Punktum dk A/S (direct)
d-s-a.dk	Punktum dk A/S (direct)
decco.dk	Punktum dk A/S (direct)
digitaljulefrokost.dk	Punktum dk A/S (direct)
digitalmarketingmanager.dk	Punktum dk A/S (direct)
ditv.dk	Punktum dk A/S (direct)
engmark.dk	Punktum dk A/S (direct)
eventing.dk	Punktum dk A/S (direct)
gigantcup.dk	Punktum dk A/S (direct)
haraldskrald.dk	ONE.COM A/S
idiomer.dk	Punktum dk A/S (direct)
leasingdage.dk	Punktum dk A/S (direct)
newporttours.dk	Punktum dk A/S (direct)
rollerblades.dk	Punktum dk A/S (direct)
skates.dk	Punktum dk A/S (direct)
sutdenopfraslap.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

44ms

46ms

AAAA

30ms

TXT

175ms

CAA

50ms

HTTPS

40ms

TLSA

56ms

SOA

51ms

MTA-STS

60ms

DNSSEC

59ms

SRV

59ms

Total

733ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 00:11:56	1414ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 22:29:11 shown	733ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 00:21:15	569ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 22:58:10	2458ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 20:28:01	2703ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 06:43:47	920ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 19:16:24	1094ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 00:14:24	971ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 04:12:42	1909ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:20:42	885ms	2 NS 2 A 0 MX	🔓 Insecure