dbuhk.dk

📜 Historical scan 2026-09-01 06:31:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dbuhk.dk is a .dk domain served by 4 nameservers (auth31.ns.sonnit.dk, auth32.ns.sonnit.dk, auth33.ns.sonnit.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.149.93.167 is hosted by LeaseWeb Netherlands B.V. (AS60781) in The Netherlands. Mail is handled by srv01.thrane.nu. The zone is not DNSSEC-signed, 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#

4 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
auth31.ns.sonnit.dk	185.136.96.66 2a06:fb00:1::1:66	pns31.cloudns.net pns31.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth32.ns.sonnit.dk	185.136.97.66 2a06:fb00:1::2:66	pns32.cloudns.net pns32.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth33.ns.sonnit.dk	185.136.98.66 2a06:fb00:1::3:66	pns33.cloudns.net pns33.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
auth34.ns.sonnit.dk	185.136.99.66 2a06:fb00:1::4:66	pns34.cloudns.net pns34.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.149.93.167	300s	srv01.thrane.nu	AS60781	LeaseWeb Netherlands B.V.	83.149.64.0/18	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	srv01.thrane.nu	83.149.93.167	srv01.thrane.nu	AS60781 LeaseWeb Netherlands B.V.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	srv01.thrane.nu → 83.149.93.167
🔶 Autoconfig	83.149.93.167

🔷 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 2026-10-11 23:54:38

www CNAME	srv01.thrane.nu (all on thrane.nu) → 83.149.93.167 (AS60781)
www vs bare domain	Same network dbuhk.dk: 83.149.93.167 (AS60781) www.dbuhk.dk: 83.149.93.167 (AS60781)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2065ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025020601
Primary NS (MNAME)	auth31.ns.sonnit.dk
Responsible (RNAME)	support@sonnit.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

66ms

48ms

58ms

AAAA

48ms

TXT

261ms

CAA

53ms

HTTPS

71ms

TLSA

69ms

SOA

0ms

MTA-STS

57ms

DNSSEC

2065ms

SRV

93ms

Total

2441ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:01:38	2987ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 08:29:42	453ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 03:23:51	1049ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-01 06:31:32 shown	2441ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 06:51:58	9541ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 23:32:01	902ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 01:15:40	527ms	4 NS 1 A 1 MX	🔓 Insecure