duen2.dk

📜 Historical scan 2026-06-20 22:32:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duen2.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 25 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.32.38.182 is hosted by Sinal A/S (AS39642) in Denmark. The zone is DNSSEC-signed and validates, 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 81ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.32.38.182	3600s	—	AS39642	Sinal A/S	46.32.32.0/19	🇩🇰 Denmark	Esbjerg

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.32.38.182
🔶 Autoconfig	46.32.38.182

🔷 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 2026-10-17 19:48:38

www	86.52.29.219 (AS39642) (address records, no CNAME)
www vs bare domain	Same network duen2.dk: 86.52.29.219 (AS39642) www.duen2.dk: 86.52.29.219 (AS39642)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

130ms

Field	Value
Serial	2024050601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 00:35:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-10-25
Expires	2026-10-31 (11d)

🔗 Same registrant#

9 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
c5touniconta.dk	Punktum dk A/S (direct)
concept-data.dk	Punktum dk A/S (direct)
conceptdirect.dk	Punktum dk A/S (direct)
foretrukne.dk	Punktum dk A/S (direct)
ic5photofolder.dk	Punktum dk A/S (direct)
pos4.dk	Punktum dk A/S (direct)
sdrommevandvaerk.dk	Netsite A/S
sdrommevandværk.dk	Punktum dk A/S (direct)
simplecockpit.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

81ms

82ms

129ms

AAAA

58ms

TXT

258ms

CAA

132ms

HTTPS

55ms

TLSA

133ms

SOA

130ms

MTA-STS

44ms

DNSSEC

108ms

SRV

158ms

Total

543ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 02:41:13	425ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-28 19:21:12	487ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-24 18:27:00	463ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-24 05:49:34	555ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-16 23:54:09	678ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 13:23:44	564ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-27 06:13:34	531ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-20 22:32:25 shown	543ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 04:55:23	2357ms	2 NS 1 A 0 MX	🔒 Secure