skypc.dk
📜 Historical scan 2026-06-18 00:14:42  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
🌍 A Records2 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.53.217 AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.219.40 AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   36ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.53.217
🔷 AAAA Records (IPv6)2 records   50ms
🔐 HTTPS Records1 records   197ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.53.217,172.67.219.40 ech=AEX+DQBBXQAgACCKtZprehaOOcZuI8UfRINUiU1H1hp2/GZSIeULHEiwSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:35d9,2606:4700:3036::ac43:db28
📝 TXT Records1 records   305ms
TXT Record
MS=ms50363363
✉️ 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)
🔐 DNSSEC55ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA202ms
FieldValue
Serial2404041501
Primary NS (MNAME)lila.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
32ms
A
37ms
MX
36ms
AAAA
50ms
TXT
305ms
CAA
30ms
HTTPS
197ms
TLSA
4033ms
SOA
202ms
MTA-STS
54ms
DNSSEC
55ms
SRV
324ms
Total
4964ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:43:12 4872ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-16 04:24:28 2088ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-11 07:25:58 14164ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-01 12:26:30 2549ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-25 22:49:59 1862ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-22 20:29:59 958ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:14:42 4964ms 2 NS 2 A 1 MX 🔓 Insecure View
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