bluetoothheadset.dk
📜 Historical scan 2026-06-16 15:21:13  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   194ms
NameserverIP addressesPTRASN / ISP
curt.ns.cloudflare.com — — —
magdalena.ns.cloudflare.com — — —
🌍 A Records2 records   137ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.89.5 — — AS13335 — — — —
172.67.155.101 — — AS13335 — — — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   164ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:5905 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3033::ac43:9b65 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   141ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.89.5,172.67.155.101 ech=AEX+DQBBQwAgACB/kjJxhdKdMifzADCBWwX4suHL5sc8EO3CxwUV7BdUPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5905,2606:4700:3033::ac43:9b65
📝 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)
🔐 DNSSEC310ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA159ms
FieldValue
Serial2406713970
Primary NS (MNAME)curt.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
194ms
A
137ms
MX
176ms
AAAA
164ms
TXT
283ms
CAA
174ms
HTTPS
141ms
TLSA
123ms
SOA
159ms
MTA-STS
142ms
DNSSEC
310ms
SRV
0ms
Total
1206ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 23:45:09 915ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-16 13:06:12 8586ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-02 07:45:09 3330ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-20 06:48:59 606ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 21:42:03 1057ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 15:21:13 1206ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 15:15:33 1785ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 15:06:25 398ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 15:00:15 539ms 2 NS 2 A 0 MX 🔓 Insecure View
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