blackdot.dk
📜 Historical scan 2026-06-16 14:46:47  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   21ms
NameserverIP addressesPTRASN / ISP
dorthy.ns.cloudflare.com — — —
vin.ns.cloudflare.com — — —
🌍 A Records2 records   17ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.84.132 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.193.83 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   17ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:5484 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3031::ac43:c153 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   20ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.84.132,172.67.193.83 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5484,2606:4700:3031::ac43:c153
📝 TXT Records1 records   45ms
TXT Record
google-site-verification=nRVNHba8g5Hp3_5Qkf50bWiovCT7fQJ_VHche8_Yso8
✉️ 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA16ms
FieldValue
Serial2405871387
Primary NS (MNAME)dorthy.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
21ms
A
17ms
MX
14ms
AAAA
17ms
TXT
45ms
CAA
16ms
HTTPS
20ms
TLSA
30ms
SOA
16ms
MTA-STS
18ms
DNSSEC
88ms
SRV
0ms
Total
347ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 13:47:14 978ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-31 11:15:42 1184ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-20 07:18:24 7408ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-21 09:23:43 961ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-03 14:28:31 770ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-29 02:23:00 784ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-27 15:43:05 734ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 02:12:33 2686ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-22 17:14:20 3167ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 06:19:31 1028ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-19 23:18:39 713ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 14:46:47 347ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 14:46:02 2611ms 2 NS 2 A 0 MX 🔓 Insecure View
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