urbanu.dk

📜 Historical scan 2026-08-30 00:50:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

urbanu.dk is a .dk domain served by 2 nameservers (lara.ns.cloudflare.com, simon.ns.cloudflare.com). It 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
lara.ns.cloudflare.com	108.162.192.128 172.64.32.128 173.245.58.128 2606:4700:50::adf5:3a80 2803:f800:50::6ca2:c080 2a06:98c1:50::ac40:2080	lara.ns.cloudflare.com lara.ns.cloudflare.com lara.ns.cloudflare.com lara.ns.cloudflare.com lara.ns.cloudflare.com lara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simon.ns.cloudflare.com	108.162.193.232 172.64.33.232 173.245.59.232 2606:4700:58::adf5:3be8 2803:f800:50::6ca2:c1e8 2a06:98c1:50::ac40:21e8	simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.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 2026-10-25 14:16:32

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.urbanu.dk	JAF1UsEHtKL2bzvbabb66a235jrO-R-MkVqheFzJFX8
TXT	_acme-challenge.urbanu.dk	YPbpYkMFH4AQRF-ryLgWnuYxhNndTp_0eFbF6Zcfo2s

🔗 TLSA / DANE#

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

🔐 DNSSEC#

103ms

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#

0ms

Field	Value
Serial	2413390703
Primary NS (MNAME)	lara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

30ms

34ms

AAAA

33ms

TXT

139ms

CAA

27ms

HTTPS

26ms

TLSA

31ms

SOA

0ms

MTA-STS

47ms

DNSSEC

103ms

SRV

45ms

Total

1959ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 14:16:32	438ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 11:34:57	365ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-27 08:25:52	2317ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-18 14:41:52	1498ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-14 17:53:03	2401ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-07 15:39:22	1152ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-30 00:50:56 shown	1959ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-16 17:23:41	727ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-21 06:02:32	320ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-21 00:05:11	959ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:04:50	2355ms	2 NS 0 A 0 MX	🔓 Insecure