kennethbirkholm.dk

📜 Historical scan 2026-08-12 05:59:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kennethbirkholm.dk is a .dk domain served by 2 nameservers (camilo.ns.cloudflare.com, carla.ns.cloudflare.com). It was registered on 1 November 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.240 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. 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 446ms

Nameserver	IP addresses	PTR	ASN / ISP
camilo.ns.cloudflare.com	108.162.195.118 162.159.44.118 172.64.35.118 2606:4700:58::a29f:2c76 2803:f800:50::6ca2:c376 2a06:98c1:50::ac40:2376	camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
carla.ns.cloudflare.com	108.162.194.86 162.159.38.86 172.64.34.86 2606:4700:50::a29f:2656 2803:f800:50::6ca2:c256 2a06:98c1:50::ac40:2256	carla.ns.cloudflare.com carla.ns.cloudflare.com carla.ns.cloudflare.com carla.ns.cloudflare.com carla.ns.cloudflare.com carla.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 471ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.240	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.239	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 490ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 326ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:bfef	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:59f0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 404ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.240,172.67.191.239 ech=AEX+DQBBNwAgACA6vFFY7Dsg9igyBaPl/9dZwwdCuoD3H66rjI4F1KLcGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bfef,2606:4700:3037::6815:59f0

📝 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 2026-10-11 00:07:15

www	104.21.89.240 172.67.191.239 2606:4700:3030::ac43:bfef 2606:4700:3037::6815:59f0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network kennethbirkholm.dk: 104.21.89.240 172.67.191.239 2606:4700:3030::ac43:bfef 2606:4700:3037::6815:59f0 (AS13335) www.kennethbirkholm.dk: 104.21.89.240 172.67.191.239 2606:4700:3030::ac43:bfef 2606:4700:3037::6815:59f0 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

588ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411980040
Primary NS (MNAME)	camilo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 23:41:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-11-01
Expires	2026-11-30 (35d)

📋 WHOIS#

⏱️ Lookup Timing#

446ms

471ms

490ms

AAAA

326ms

TXT

756ms

CAA

378ms

HTTPS

404ms

TLSA

191ms

SOA

0ms

MTA-STS

460ms

DNSSEC

588ms

SRV

441ms

Total

3754ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 00:07:15	1595ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 23:03:59	1209ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-08 21:23:21	682ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 16:37:19	458ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 18:38:31	671ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 05:59:25 shown	3754ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 19:50:26	2013ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 00:58:19	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 08:52:50	2554ms	2 NS 2 A 0 MX	🔓 Insecure