udei.dk

📜 Historical scan 2026-09-30 23:10:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

udei.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.11.205.170 is hosted by Amazon.com, Inc. (AS16509) in United Kingdom. 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 38ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.11.205.170	3600s	ec2-3-11-205-170.eu-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.8.0.0/13	🇬🇧 United Kingdom	City of London

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	3.11.205.170
🔶 Autoconfig	3.11.205.170

🔷 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 2026-10-14 15:02:51

www	3.11.205.170 (AS16509) (address records, no CNAME)
www vs bare domain	Same network udei.dk: 3.11.205.170 (AS16509) www.udei.dk: 3.11.205.170 (AS16509)
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#

46ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2023083001
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 2026-10-12 16:56:07

Field	Value
Registrar	CURANET A/S
Registered	2022-12-14
Expires	2026-12-13 (55d)

🔗 Same registrant#

7 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
acton-cph.dk	CURANET A/S
castlehorsefeeds.dk	CURANET A/S
haarkjaer-byg.dk	CURANET A/S
shop360.dk	CURANET A/S
terapi-kobenhavn.dk Deactivated	Punktum dk A/S (direct)
webshop360.dk	CURANET A/S
younameit.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

38ms

36ms

39ms

AAAA

55ms

TXT

159ms

CAA

36ms

HTTPS

41ms

TLSA

96ms

SOA

45ms

MTA-STS

48ms

DNSSEC

46ms

SRV

56ms

Total

531ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 17:17:22	440ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 23:10:21 shown	531ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-26 23:18:03	651ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 23:20:00	624ms	2 NS 1 A 0 MX	🔒 Secure