expertcentre.dk

Records from scan: 2026-10-09 14:24:41 · 1253ms total · last checked 2026-10-16 23:25 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

expertcentre.dk is a .dk domain served by 2 nameservers (inet.dti.dk, inet2.dti.dk). It was registered on 12 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.37.112 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 203ms

Nameserver	IP addresses	PTR	ASN / ISP
inet.dti.dk	87.54.37.66	inet.dti.dk	AS3292 TDC Holding A/S
inet2.dti.dk	62.243.15.66	inet2.dti.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 388ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.54.37.112	7200s	—	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	—

📧 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#

checked 2026-10-09 14:24:42

www CNAME	expertcentre.teknologisk.dk (all on teknologisk.dk) → 87.54.37.112 (AS3292)
www vs bare domain	Same network expertcentre.dk: 87.54.37.112 (AS3292) www.expertcentre.dk: 87.54.37.112 (AS3292)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.expertcentre.dk	J9yRLEtAvkpWrqcNg1H-66696UTcSFr-9Ezexo63Bj0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

505ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

80ms

Field	Value
Serial	2026100986
Primary NS (MNAME)	inet.dti.dk
Responsible (RNAME)	postmaster@dti.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-09 14:51:24

Field	Value
Registrar	WEB SOLUTIONS A/S
Registered	2014-03-12
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

203ms

388ms

408ms

AAAA

424ms

TXT

603ms

CAA

366ms

HTTPS

412ms

TLSA

155ms

SOA

80ms

MTA-STS

405ms

DNSSEC

505ms

SRV

451ms

Total

1253ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:24:41 shown	1253ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-03 02:58:21	322ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-26 17:07:43	420ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-27 01:49:13	527ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-14 04:41:07	4009ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 15:54:29	444ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-20 06:53:26	4366ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 09:09:16	1221ms	2 NS 1 A 0 MX	🔓 Insecure