biokomposit.dk

📜 Historical scan 2026-06-16 14:38:08  ·  ← 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   80ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk — — —
ns2.gigahost.dk — — —
ns3.gigahost.dk — — —
ns4.gigahost.dk — — —
ns5.gigahost.dk — — —

🌍 A Records#

1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.97.133.140 — — AS48854 team.blue Denmark A/S 212.97.132.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail20.surftown.dk — — —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   394ms
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 2026-10-22 12:03:36
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

106ms
FieldValue
Serial2026061101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@biokomposit.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-22 12:14:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-12-14
Expires2027-12-31 (434d)

🔗 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
80ms
A
72ms
MX
77ms
AAAA
84ms
TXT
394ms
CAA
98ms
HTTPS
72ms
TLSA
4044ms
SOA
106ms
MTA-STS
79ms
DNSSEC
182ms
SRV
0ms
Total
4799ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 12:03:36 4772ms 5 NS 1 A 1 MX 🔓 Insecure
2026-10-21 04:22:45 16841ms 5 NS 1 A 1 MX 🔓 Insecure
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 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
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