aasrk.dk

📜 Historical scan 2026-06-16 12:51:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aasrk.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 15 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.38.213 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 92ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	—	—	—
kiki.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.213	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.126	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:26d5	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a87e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 66ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.213,172.67.168.126 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:26d5,2606:4700:3037::ac43:a87e

📝 TXT Records#

1 records 182ms

TXT Record
v=spf1 mx a ip4:84.19.174.8 ~all

✉️ SPF#

Policy	Record (aasrk.dk)
~all (soft fail)	v=spf1 mx a ip4:84.19.174.8 ~all

📨 DMARC#

Policy	Record (_dmarc.aasrk.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:martin@zakobo.dk; ruf=mailto:martin@zakobo.dk; fo=0:1:d:s; adkim=s; aspf=s; rf=afrf:iodef

📬 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 2026-10-16 15:56:06

www	104.21.38.213 172.67.168.126 2606:4700:3034::ac43:a87e 2606:4700:3036::6815:26d5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network aasrk.dk: 104.21.38.213 172.67.168.126 2606:4700:3034::ac43:a87e 2606:4700:3036::6815:26d5 (AS13335) www.aasrk.dk: 104.21.38.213 172.67.168.126 2606:4700:3034::ac43:a87e 2606:4700:3036::6815:26d5 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

175ms

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

🏷️ SOA#

166ms

Field	Value
Serial	2406770902
Primary NS (MNAME)	duke.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 05:59:40

Field	Value
Registrar	DNS Platform ApS
Registered	2001-01-15
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

40ms

53ms

AAAA

38ms

TXT

182ms

CAA

59ms

HTTPS

66ms

TLSA

146ms

SOA

166ms

MTA-STS

63ms

DNSSEC

175ms

SRV

0ms

Total

1184ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 15:56:06	499ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-09 05:28:56	765ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 05:26:33	413ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 07:54:26	575ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 13:42:02	1442ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 11:41:38	865ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 22:30:41	795ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 18:41:18	2053ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 05:21:09	933ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 00:55:50	559ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:51:59 shown	1184ms	2 NS 2 A 0 MX	🔓 Insecure