bioscience.dk

📜 Historical scan 2026-07-04 16:42:15 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bioscience.dk is a registered .dk domain whose nameservers (ns1.tdchweb.dk, ns2.tdchweb.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 27 August 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 4042ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.tdchweb.dk	—	—	—
ns2.tdchweb.dk	—	—	—

🌍 A Records#

🌍

No A records found

📧 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

6116ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-09 22:58:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-08-27
Expires	2027-09-30 (344d)

📋 WHOIS#

⏱️ Lookup Timing#

4042ms

4062ms

4049ms

AAAA

4113ms

TXT

20158ms

CAA

4028ms

HTTPS

4079ms

TLSA

4016ms

SOA

4083ms

MTA-STS

4095ms

DNSSEC

6116ms

SRV

4115ms

Total

54979ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 03:18:55	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-26 15:44:44	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 17:29:15	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 16:37:49	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 16:15:45	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 16:01:17	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 09:23:18	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 09:15:13	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 05:14:09	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 01:06:49	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 22:39:00	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 05:50:47	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 20:28:53	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 18:25:15	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 07:47:36	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 09:58:36	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-31 03:12:07	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 19:04:34	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 21:57:50	57568ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 21:01:14	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 20:23:35	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 20:04:58	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 18:55:54	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 15:21:30	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 17:31:54	65535ms	2 NS 0 A 0 MX	❓ Unknown