biotornado.dk

📜 Historical scan 2026-06-16 14:39:46  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

biotornado.dk is a .dk domain served by 4 nameservers (ns1.serveriai.lt, ns2.serveriai.lt, ns3.serveriai.lt and 1 more). It was registered on 7 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.98.25.1 is hosted by UAB Interneto vizija (AS212531) in Lithuania. Mail is handled by mx-parked.serveriai.lt, mx-backup.serveriai.lt. 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#

4 records   74ms
NameserverIP addressesPTRASN / ISP
ns1.serveriai.lt — — —
ns2.serveriai.lt — — —
ns3.serveriai.lt — — —
ns4.serveriai.lt — — —

🌍 A Records#

1 records   73ms

📧 MX Records#

2 records   81ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   236ms
TXT Record
v=spf1 a mx ptr redirect=spf.serveriai.lt

✉️ SPF#

PolicyRecord (biotornado.dk)
redirect=spf.serveriai.lt v=spf1 a mx ptr redirect=spf.serveriai.lt

📨 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 2026-10-13 02:12:49
www79.98.25.1 (AS212531) (address records, no CNAME)
www vs bare domainSame network
biotornado.dk: 79.98.25.1 (AS212531)
www.biotornado.dk: 79.98.25.1 (AS212531)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

73ms
FieldValue
Serial2023102400
Primary NS (MNAME)ns1.serveriai.lt
Responsible (RNAME)hostmaster@iv.lt
Refresh43200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-14 04:33:07
FieldValue
RegistrarName SRS AB
Registered2023-11-07
Expires2027-11-06 (385d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
74ms
A
73ms
MX
81ms
AAAA
72ms
TXT
236ms
CAA
80ms
HTTPS
79ms
TLSA
96ms
SOA
73ms
MTA-STS
70ms
DNSSEC
167ms
SRV
0ms
Total
668ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 07:42:19 10271ms 4 NS 1 A 2 MX 🔓 Insecure
2026-08-27 22:13:03 7025ms 4 NS 1 A 2 MX 🔓 Insecure
2026-08-27 00:50:08 9843ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-28 13:03:50 1057ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-16 14:39:46 shown 668ms 4 NS 1 A 2 MX 🔓 Insecure
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