bisbuzz.dk
Last scanned: 2026-08-17 16:13:48  ·  3231ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   183ms
🌍 A Records1 records   193ms
📧 MX Records1 records   216ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   189ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:5b40:0:bc03::1 300s AS12996 Domeneshop AS 2a01:5b40:0:0:0:0:0:0/37 🇳🇴 Norway
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   666ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (bisbuzz.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.bisbuzz.dk)
p=reject v=DMARC1; p=reject; sp=none
📬 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)
🔐 DNSSEC292ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1786945963
Primary NS (MNAME)ns1.hyp.net
Responsible (RNAME)hostmaster@domeneshop.no
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
183ms
A
193ms
MX
216ms
AAAA
189ms
TXT
666ms
CAA
217ms
HTTPS
229ms
TLSA
667ms
SOA
0ms
MTA-STS
229ms
DNSSEC
292ms
SRV
1323ms
Total
3231ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 16:13:48 3231ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-25 00:10:24 1292ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-01 00:50:03 978ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-26 02:19:14 625ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:47:27 312ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-16 14:40:38 418ms 3 NS 1 A 0 MX 🔒 Secure View
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