techuniverset.dk

📜 Historical scan 2026-06-24 02:48:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

techuniverset.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 23 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.43.18 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed but currently fails validation, 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 46ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.43.18	3600s	vm1217.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.21.43.18
🔶 Autoconfig	185.21.43.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 236ms

TXT Record
sendinblue-code:63fad511192918a5fdabdda6c6bdffab

✉️ 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 2026-10-09 03:18:57

www	185.21.43.18 (AS48854) (address records, no CNAME)
www vs bare domain	Same network techuniverset.dk: 185.21.43.18 (AS48854) www.techuniverset.dk: 185.21.43.18 (AS48854)
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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.techuniverset.dk	xQlIvtLM4tTOMQpz7eTRchzvZQzJVshhWN7UxItNQkE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'techuniverset.dk/DNSKEY/IN': 127.0.0.1#53

🏷️ SOA#

42ms

Field	Value
Serial	2023032203
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 2026-10-07 10:51:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-02-23
Expires	2027-02-22 (127d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

43ms

80ms

AAAA

32ms

TXT

236ms

CAA

82ms

HTTPS

83ms

TLSA

38ms

SOA

42ms

MTA-STS

33ms

DNSSEC

126ms

SRV

90ms

Total

556ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 02:16:58	495ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-23 23:36:52	34814ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-04 22:13:01	1613ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-24 02:48:30 shown	556ms	2 NS 1 A 0 MX	⚠️ Bogus
2026-06-18 08:06:27	498ms	2 NS 1 A 0 MX	🔒 Secure