biokomposit.dk

📜 Historical scan 2026-08-28 01:48:36  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biokomposit.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 14 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.133.140 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail20.surftown.dk. 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#

5 records   44ms

🌍 A Records#

1 records   271ms

📧 MX Records#

1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail20.surftown.dk — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverbiokomposit.dk → 212.97.133.140
🔶 Autoconfigbiokomposit.dk → 212.97.133.140

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   310ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk

📝 TXT Records#

1 records   177ms
TXT Record
v=spf1 include:spf.surf-town.net ?all

✉️ SPF#

PolicyRecord (biokomposit.dk)
?all (neutral) v=spf1 include:spf.surf-town.net ?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 2026-10-15 09:15:13
www CNAMEbiokomposit.dk (all on biokomposit.dk)
www vs bare domainSame network
biokomposit.dk: 212.97.133.140 (AS48854)
www.biokomposit.dk: 212.97.133.140 (AS48854)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

  • error include:smtp-mail-spf.surftown.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.biokomposit.dk biokomposit.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

196ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@biokomposit.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-15 09:48:46
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-12-14
Expires2027-12-31 (436d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
biocom.dkPunktum dk A/S (direct)
glasfiber.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
271ms
MX
26ms
AAAA
35ms
TXT
177ms
CAA
27ms
HTTPS
44ms
TLSA
16033ms
SOA
0ms
MTA-STS
185ms
DNSSEC
196ms
SRV
310ms
Total
16655ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 09:15:13 4563ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-08 23:23:27 16821ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-07 23:15:32 4530ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-01 19:11:08 3654ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-27 18:31:08 6617ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-24 03:50:34 16891ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-23 00:27:13 5466ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-15 22:36:33 4720ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-13 06:25:24 17321ms 5 NS 1 A 1 MX 🔓 Insecure
2026-09-06 08:35:52 16851ms 5 NS 1 A 1 MX 🔓 Insecure
2026-08-28 01:48:36 shown 16655ms 5 NS 1 A 1 MX 🔓 Insecure
2026-08-27 01:05:01 4787ms 5 NS 1 A 1 MX 🔓 Insecure
2026-08-21 02:10:57 9034ms 5 NS 1 A 1 MX 🔓 Insecure
2026-08-13 03:31:54 6718ms 5 NS 1 A 1 MX 🔓 Insecure
2026-08-08 02:24:04 6764ms 5 NS 1 A 1 MX 🔓 Insecure
2026-08-01 17:35:17 3311ms 5 NS 1 A 1 MX 🔓 Insecure
2026-07-23 19:10:11 2828ms 5 NS 1 A 1 MX ❓ Unknown
2026-07-18 04:54:36 2829ms 5 NS 1 A 1 MX ❓ Unknown
2026-07-12 23:56:34 3297ms 5 NS 1 A 1 MX ❓ Unknown
2026-07-03 19:19:24 5037ms 5 NS 1 A 1 MX 🔓 Insecure
2026-06-25 18:13:33 4829ms 5 NS 1 A 1 MX 🔓 Insecure
2026-06-22 13:32:42 952ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 00:49:27 4685ms 5 NS 1 A 1 MX 🔓 Insecure
2026-06-19 14:06:29 4966ms 5 NS 1 A 1 MX 🔓 Insecure
2026-06-16 14:38:08 4799ms 5 NS 1 A 1 MX 🔓 Insecure
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