netbio.dk

📜 Historical scan 2026-06-20 06:37:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netbio.dk is a .dk domain served by 2 nameservers (ns-01.nchost.dk, ns-02.nchost.dk). It was registered on 16 May 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.247.110 is hosted by team.blue Denmark A/S (AS48854) 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-01.nchost.dk	81.95.247.6	ns-01.nchost.dk	AS48854 team.blue Denmark A/S
ns-02.nchost.dk	81.95.247.7	ns-02.nchost.dk	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 239ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.247.110	3600s	—	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 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#

latest probe, not this scan · checked 2026-10-17 04:36:38

www CNAME	krypton.dinet.dk (all on dinet.dk) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.netbio.dk
www vs bare domain	www does not resolve netbio.dk: 81.95.247.110 (AS48854) www.netbio.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

235ms

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

🏷️ SOA#

72ms

Field	Value
Serial	21
Primary NS (MNAME)	ns-01.nchost.dk
Responsible (RNAME)	hostmaster@nchost.dk
Refresh	1800s
Retry	180s
Expire	2592000s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-14 23:12:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-05-16
Expires	2028-06-30 (621d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

239ms

63ms

AAAA

84ms

TXT

1000ms

CAA

91ms

HTTPS

71ms

TLSA

1193ms

SOA

72ms

MTA-STS

97ms

DNSSEC

235ms

SRV

2118ms

Total

3471ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 04:36:38	4447ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-31 14:40:31	2797ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-23 17:53:26	10553ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-16 04:25:38	7024ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-23 03:34:01	6801ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-22 03:09:17	65535ms	3 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:37:21 shown	3471ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-17 13:57:19	5128ms	2 NS 1 A 0 MX	🔓 Insecure