aasrk.dk

📜 Historical scan 2026-08-11 22:30:41 · ← 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kiki.ns.cloudflare.com	108.162.192.180 172.64.32.180 173.245.58.180 2606:4700:50::adf5:3ab4 2803:f800:50::6ca2:c0b4 2a06:98c1:50::ac40:20b4	kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.38.213	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.126	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:a87e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:26d5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.213,172.67.168.126 ech=AEX+DQBBUwAgACDgyE654acliKkIHLwUd2C3UOsT7PFjepp696jlcMiKSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a87e,2606:4700:3036::6815:26d5

📝 TXT Records#

1 records 170ms

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#

119ms

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	2411884484
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#

28ms

37ms

43ms

AAAA

48ms

TXT

170ms

CAA

39ms

HTTPS

41ms

TLSA

66ms

SOA

0ms

MTA-STS

100ms

DNSSEC

119ms

SRV

122ms

Total

795ms

🕐 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 shown	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	1184ms	2 NS 2 A 0 MX	🔓 Insecure