bison-it.dk

📜 Historical scan 2026-08-20 07:00:57  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bison-it.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 22 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

3 records   439ms

🌍 A Records#

🌍
No A records found

📧 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

550ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-23 01:21:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-01-22
Expires2027-01-21 (90d)

🔗 Same registrant#

14 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
439ms
A
388ms
MX
405ms
AAAA
439ms
TXT
1665ms
CAA
364ms
HTTPS
383ms
TLSA
277ms
SOA
186ms
MTA-STS
435ms
DNSSEC
550ms
SRV
453ms
Total
5290ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:20:49 1123ms 3 NS 0 A 0 MX ❓ Unknown
2026-09-30 04:32:58 1334ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-23 07:35:42 3245ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-22 07:26:48 1656ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-21 07:15:33 6310ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-20 07:00:57 shown 5290ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-19 05:22:34 5241ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-18 03:41:28 1189ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-15 13:25:39 1268ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-13 12:11:47 1249ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-12 10:08:28 5122ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-11 09:08:25 1498ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-09 23:31:29 3179ms 3 NS 0 A 0 MX ❓ Unknown
2026-08-01 21:26:55 1148ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-27 17:45:53 1570ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-26 17:25:52 1264ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-25 17:02:54 1659ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-24 16:28:07 1820ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-23 12:46:33 9574ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-22 02:25:37 1426ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-20 20:31:14 1717ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-19 14:57:54 1341ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-18 14:24:58 1871ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-17 11:58:49 1268ms 3 NS 0 A 0 MX ❓ Unknown
2026-07-16 08:52:25 1279ms 3 NS 0 A 0 MX ❓ Unknown
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