nosu.dk

📜 Historical scan 2026-10-17 09:37:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nosu.dk is a .dk domain served by 2 nameservers (dimitris.ns.cloudflare.com, ursula.ns.cloudflare.com). It was registered on 18 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
dimitris.ns.cloudflare.com	108.162.195.6 162.159.44.6 172.64.35.6 2606:4700:58::a29f:2c06 2803:f800:50::6ca2:c306 2a06:98c1:50::ac40:2306	dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com dimitris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ursula.ns.cloudflare.com	108.162.194.191 162.159.38.191 172.64.34.191 2606:4700:50::a29f:26bf 2803:f800:50::6ca2:c2bf 2a06:98c1:50::ac40:22bf	ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com ursula.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-19 11:37:57

www	NXDOMAIN
www vs bare domain	Neither resolves nosu.dk: no address www.nosu.dk: no address
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nosu.dk	6328WXbH0sh2-9L2gzkk0UCAUT976Fk_XZTUuLwruws
TXT	_acme-challenge.nosu.dk	TdIVN0gb0VM84R8uHVtDlnPk5PfgLuVcbIVfOrEAbSs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

34ms

Field	Value
Serial	2417705851
Primary NS (MNAME)	dimitris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 10:17:32

Field	Value
Registrar	WorkDigital ApS
Registered	2026-08-18
Expires	2027-08-17 (301d)

🔗 Same registrant#

10 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
bredal-kro.dk	WorkDigital ApS
bredalfiskebutik.dk	WorkDigital ApS
bredalfiskehus.dk	WorkDigital ApS
bredalkro.dk	WorkDigital ApS
bredalkrogroup.dk	WorkDigital ApS
hotelbredalkro.dk	WorkDigital ApS
minvinbar.dk	WorkDigital ApS
no-su.dk	WorkDigital ApS
restaurantmundfuld.dk	WorkDigital ApS
yourhotels.dk	WorkDigital ApS

📋 WHOIS#

⏱️ Lookup Timing#

55ms

46ms

26ms

AAAA

36ms

TXT

163ms

CAA

45ms

HTTPS

32ms

TLSA

36ms

SOA

34ms

MTA-STS

64ms

DNSSEC

77ms

SRV

537ms

Total

724ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 11:37:57	477ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-17 09:37:11 shown	724ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-28 09:15:14	528ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-25 06:05:57	9418ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-20 08:58:25	796ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-18 17:13:25	2151ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 17:38:19	1390ms	0 NS 0 A 0 MX	❓ Unknown