surrender-crew.dk
📜 Historical scan 2026-06-29 10:43:00  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
🌍 A Records2 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.11.113 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.191.250 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   51ms
🔐 HTTPS Records1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.11.113,172.67.191.250 ech=AEX+DQBBOAAgACANrDDKHh+GnCB55piWVLxJJ7cLlCFhn/TZ0vU3ITNWEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bffa,2606:4700:3036::6815:b71
📝 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA31ms
FieldValue
Serial2406026516
Primary NS (MNAME)dayana.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
49ms
A
38ms
MX
32ms
AAAA
51ms
TXT
197ms
CAA
32ms
HTTPS
31ms
TLSA
55ms
SOA
31ms
MTA-STS
45ms
DNSSEC
80ms
SRV
66ms
Total
777ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 19:00:19 968ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-04 12:43:27 5039ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-29 10:43:00 777ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 02:09:54 2858ms 2 NS 2 A 0 MX 🔓 Insecure View
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