rasmustaarnby.dk

📜 Historical scan 2026-09-30 20:53:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rasmustaarnby.dk is a .dk domain served by 2 nameservers (leonidas.ns.cloudflare.com, sharon.ns.cloudflare.com). It was registered on 1 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.234 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
leonidas.ns.cloudflare.com	108.162.195.101 162.159.44.101 172.64.35.101 2606:4700:58::a29f:2c65 2803:f800:50::6ca2:c365 2a06:98c1:50::ac40:2365	leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sharon.ns.cloudflare.com	108.162.192.221 172.64.32.221 173.245.58.221 2606:4700:50::adf5:3add 2803:f800:50::6ca2:c0dd 2a06:98c1:50::ac40:20dd	sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.ns.cloudflare.com sharon.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 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.234	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.160	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:c1a0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:21ea	300s	—	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=104.21.33.234,172.67.193.160 ech=AEX+DQBBhQAgACDdEx0VMOnsKwGS66tswISx6j5kfkD2I0gWXS41j0idNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c1a0,2606:4700:3034::6815:21ea

📝 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 2026-10-07 21:34:00

www	Exists, no address
www vs bare domain	www does not resolve rasmustaarnby.dk: 104.21.33.234 172.67.193.160 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.rasmustaarnby.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

41ms

Field	Value
Serial	2416238997
Primary NS (MNAME)	leonidas.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-30 21:03:20

Field	Value
Registrar	Domænehajen ApS
Registered	2011-12-01
Expires	2035-12-31 (3359d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

60ms

32ms

AAAA

45ms

TXT

220ms

CAA

43ms

HTTPS

36ms

TLSA

64ms

SOA

41ms

MTA-STS

69ms

DNSSEC

145ms

SRV

84ms

Total

738ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 21:30:52	457ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-30 20:53:28 shown	738ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-20 00:37:17	662ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-08 03:18:31	741ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-30 11:18:28	535ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-29 04:38:32	499ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-28 02:34:09	9511ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-13 09:54:41	4575ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-08 23:06:17	920ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-22 17:44:23	1055ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-21 11:20:54	729ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-03 01:30:37	895ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-27 03:54:19	862ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-18 06:49:01	984ms	2 NS 2 A 0 MX	🔒 Secure