dbioc.dk

📜 Historical scan 2026-07-02 01:38:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dbioc.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.211.176.47 is hosted by Sentia Denmark A/S (AS47292) in Denmark. The zone is DNSSEC-signed and validates, 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.211.176.47	600s	—	AS47292	Sentia Denmark A/S	195.211.176.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	dbioc.dk → 195.211.176.47
🔶 Autoconfig	dbioc.dk → 195.211.176.47

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 98ms

TXT Record
v=spf1 a ptr ip4:195.211.176.48 ip4:195.211.176.47 ip4:86.48.83.84 ip4:86.48.83.83 ip4:178.23.241.221 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dbioc.dk)
-all (hard fail)	v=spf1 a ptr ip4:195.211.176.48 ip4:195.211.176.47 ip4:86.48.83.84 ip4:86.48.83.83 ip4:178.23.241.221 include:spf.protection.outlook.com -all

📨 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 2026-10-08 21:51:45

www CNAME	dbioc.dk (all on dbioc.dk) → 195.211.176.47 (AS47292)
www vs bare domain	Same network dbioc.dk: 195.211.176.47 (AS47292) www.dbioc.dk: 195.211.176.47 (AS47292)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.dbioc.dk	dbioc.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

30ms

Field	Value
Serial	2024080501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

35ms

31ms

AAAA

33ms

TXT

98ms

CAA

34ms

HTTPS

35ms

TLSA

35ms

SOA

30ms

MTA-STS

42ms

DNSSEC

120ms

SRV

46ms

Total

513ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:54:13	568ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-02 02:13:32	1021ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-02 01:38:51 shown	513ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 01:15:20	493ms	2 NS 1 A 0 MX	🔒 Secure