containersafe.dk
📜 Historical scan 2026-07-07 00:49:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
🌍 A Records2 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.37.207 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.213.43 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   47ms
🔐 HTTPS Records1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.37.207,172.67.213.43 ech=AEX+DQBBUQAgACDDAdL32tGFvbYedyQ1BCRqfU8BtgGCjp9m1MRFiudBYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:25cf,2606:4700:3034::ac43:d52b
📝 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)
🔐 DNSSEC129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2408715093
Primary NS (MNAME)lloyd.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
48ms
A
44ms
MX
48ms
AAAA
47ms
TXT
207ms
CAA
45ms
HTTPS
45ms
TLSA
56ms
SOA
0ms
MTA-STS
86ms
DNSSEC
129ms
SRV
94ms
Total
870ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:16:43 2638ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-27 03:00:23 2591ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-14 07:48:02 1010ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-07 00:49:43 870ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-28 21:03:31 744ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 13:14:42 844ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 22:11:47 388ms 2 NS 2 A 0 MX 🔓 Insecure View
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