rasmuskl.dk

📜 Historical scan 2026-10-01 11:26:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rasmuskl.dk is a .dk domain served by 2 nameservers (ashley.ns.cloudflare.com, jason.ns.cloudflare.com). It was registered on 27 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.49.221 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 567ms

Nameserver	IP addresses	PTR	ASN / ISP
ashley.ns.cloudflare.com	108.162.192.71 172.64.32.71 173.245.58.71 2606:4700:50::adf5:3a47 2803:f800:50::6ca2:c047 2a06:98c1:50::ac40:2047	ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com ashley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jason.ns.cloudflare.com	108.162.193.179 172.64.33.179 173.245.59.179 2606:4700:58::adf5:3bb3 2803:f800:50::6ca2:c1b3 2a06:98c1:50::ac40:21b3	jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.ns.cloudflare.com jason.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 464ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.49.221	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.152.251	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.49.221
🔶 Autoconfig	172.67.152.251

🔷 AAAA Records (IPv6)#

2 records 444ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:98fb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:31dd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 492ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.49.221,172.67.152.251 ech=AEX+DQBBXAAgACBLHCSisKQRa+uMs8ER3+Z4Qzw30lzeS4B2HnTrVTU5bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:98fb,2606:4700:3033::6815:31dd

📝 TXT Records#

1 records 1032ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rasmuskl.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 21:43:27

www	104.21.49.221 172.67.152.251 2606:4700:3031::ac43:98fb 2606:4700:3033::6815:31dd (AS13335) (address records, no CNAME)
www vs bare domain	Same network rasmuskl.dk: 104.21.49.221 172.67.152.251 2606:4700:3031::ac43:98fb 2606:4700:3033::6815:31dd (AS13335) www.rasmuskl.dk: 104.21.49.221 172.67.152.251 2606:4700:3031::ac43:98fb 2606:4700:3033::6815:31dd (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.rasmuskl.dk	k-RGIVUNDWd2z9uE4xxzKZwpOJ7p6AopXf2YR_LWD9I
TXT	_acme-challenge.rasmuskl.dk	Ne9XMh1EogaUOsvZsMFb49M-yNDA5W3OKXAkht5GioY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

870ms

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

🏷️ SOA#

158ms

Field	Value
Serial	2416288017
Primary NS (MNAME)	ashley.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 09:04:31

Field	Value
Registrar	ONE.COM A/S
Registered	2005-09-27
Expires	2027-09-30 (344d)

🔗 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#

567ms

464ms

775ms

AAAA

444ms

TXT

1032ms

CAA

748ms

HTTPS

492ms

TLSA

293ms

SOA

158ms

MTA-STS

679ms

DNSSEC

870ms

SRV

864ms

Total

2480ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 11:31:06	499ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 11:29:39	415ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 11:26:16 shown	2480ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 11:17:16	664ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 10:07:06	702ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 09:54:17	1672ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 09:35:33	575ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 09:30:28	1089ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 11:53:08	705ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 11:07:56	2848ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 16:23:41	2275ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 13:52:49	1234ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 12:58:42	469ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 15:48:26	721ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 05:32:36	937ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 06:45:35	829ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 21:39:00	1724ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 19:39:58	744ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 04:27:17	3592ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-18 04:02:20	2842ms	2 NS 2 A 0 MX	🔓 Insecure