1000kilder.dk

📜 Historical scan 2026-09-30 12:45:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1000kilder.dk is a .dk domain served by 2 nameservers (art.ns.cloudflare.com, rose.ns.cloudflare.com). It was registered on 19 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.44.251 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
art.ns.cloudflare.com	108.162.193.102 172.64.33.102 173.245.59.102 2606:4700:58::adf5:3b66 2803:f800:50::6ca2:c166 2a06:98c1:50::ac40:2166	art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com art.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.44.251	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.206.212	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.44.251
🔶 Autoconfig	104.21.44.251

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.44.251,172.67.206.212 ech=AEX+DQBBXQAgACAMpYldYzQ9l7qOXBLrrdhR4BcdHHeNfu4qhqehUSG4NQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 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 2026-10-08 15:34:15

www	104.21.44.251 172.67.206.212 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 1000kilder.dk: 104.21.44.251 172.67.206.212 (AS13335) www.1000kilder.dk: 104.21.44.251 172.67.206.212 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.1000kilder.dk	p01W3u9Nd-cl3grBZeUOsycwm6bJp6uynowekXEb378
TXT	_acme-challenge.1000kilder.dk	sBHOh07jcNIAEJRkyAa5SXDc7UDFCAFoihgBh7Ts25k

🔗 TLSA / DANE#

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

🔐 DNSSEC#

58ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2416215069
Primary NS (MNAME)	art.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:32:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-08-19
Expires	2031-07-31 (1742d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

38ms

AAAA

34ms

TXT

195ms

CAA

38ms

HTTPS

52ms

TLSA

52ms

SOA

40ms

MTA-STS

48ms

DNSSEC

58ms

SRV

81ms

Total

541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 12:48:27	615ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 12:45:49 shown	541ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 11:19:31	1131ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 10:47:48	636ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-04 01:15:42	728ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-13 04:44:51	8679ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 21:18:25	1538ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 11:24:56	459ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:33:29	1200ms	2 NS 2 A 0 MX	🔓 Insecure