astahus.dk

📜 Historical scan 2026-06-16 13:46:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

astahus.dk is a .dk domain served by 2 nameservers (ezra.ns.cloudflare.com, imani.ns.cloudflare.com). It was registered on 17 January 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.128 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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ezra.ns.cloudflare.com	—	—	—
imani.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 100ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 98ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:1780	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d347	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 63ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 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 22:46:51

www	188.114.96.1 188.114.97.1 2606:4700:3030::ac43:d347 2606:4700:3033::6815:1780 (AS13335) (address records, no CNAME)
www vs bare domain	Same network astahus.dk: 104.21.23.128 172.67.211.71 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.astahus.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:d347 2606:4700:3033::6815:1780 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

187ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2402817603
Primary NS (MNAME)	ezra.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 01:24:09

Field	Value
Registrar	Netkant ApS
Registered	2018-01-17
Expires	2027-01-31 (104d)

🔗 Same registrant#

3 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).

Domain	Registrar
cwobel-bolig.dk	Netkant ApS
cwobelbolig.dk	Netkant ApS
egegaardshave.dk	Netkant ApS

📋 WHOIS#

⏱️ Lookup Timing#

62ms

100ms

99ms

AAAA

98ms

TXT

255ms

CAA

60ms

HTTPS

63ms

TLSA

59ms

SOA

58ms

MTA-STS

36ms

DNSSEC

187ms

SRV

0ms

Total

556ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:46:51	457ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 06:47:19	9907ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 00:09:42	646ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 05:23:18	32426ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 05:05:57	2821ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 10:20:30	1083ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 07:20:22	1013ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 14:02:11	1793ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 13:46:18 shown	556ms	2 NS 2 A 0 MX	🔓 Insecure