cem-tech.dk

📜 Historical scan 2026-06-16 20:02:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cem-tech.dk is a .dk domain served by 3 nameservers (ns1.hyp.net, ns2.hyp.net, ns3.hyp.net). It was registered on 12 May 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.63.248.52 is hosted by Domeneshop AS (AS12996) in Norway. The zone is DNSSEC-signed and validates, 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#

3 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hyp.net	—	—	—
ns2.hyp.net	—	—	—
ns3.hyp.net	—	—	—

🌍 A Records#

1 records 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.63.248.52	—	bristol.domeneshop.no	AS12996	Domeneshop AS	194.63.248.0/21	🇳🇴 Norway	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 105ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:5b40:0:248::52	—	—	AS12996	Domeneshop AS	2a01:5b40:0:0:0:0:0:0/37	🇳🇴 Norway	—

🔐 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 2026-10-18 01:54:03

www	194.63.248.52 2a01:5b40:0:248::52 (AS12996) (address records, no CNAME)
www vs bare domain	Same network cem-tech.dk: 194.63.248.52 2a01:5b40:0:248::52 (AS12996) www.cem-tech.dk: 194.63.248.52 2a01:5b40:0:248::52 (AS12996)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

294ms

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

🏷️ SOA#

38ms

Field	Value
Serial	1779731467
Primary NS (MNAME)	ns1.hyp.net
Responsible (RNAME)	hostmaster@domeneshop.no
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 02:13:16

Field	Value
Registrar	Domeneshop AS
Registered	2020-05-12
Expires	2027-05-31 (220d)

🔗 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
alt-i-ett.dk	Domeneshop AS
cemtech.dk	Domeneshop AS
middelalderkalk.dk	Domeneshop AS

📋 WHOIS#

⏱️ Lookup Timing#

59ms

123ms

150ms

AAAA

105ms

TXT

186ms

CAA

37ms

HTTPS

36ms

TLSA

66ms

SOA

38ms

MTA-STS

37ms

DNSSEC

294ms

SRV

0ms

Total

494ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 01:54:03	467ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-27 23:36:18	828ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-23 21:30:54	752ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-22 08:01:18	767ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-30 16:14:37	2522ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-06 21:54:37	991ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-14 21:18:56	2504ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-22 13:46:40	626ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-19 01:31:52	1576ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 20:53:45	17141ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 20:14:48	1212ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 20:02:54 shown	494ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 20:01:01	494ms	3 NS 1 A 0 MX	🔒 Secure