mammuten.dk
Last scanned: 2026-09-05 08:49:18  ·  1516ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   144ms
🌍 A Records2 records   107ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.55.48 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.144.137 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   113ms
🔐 HTTPS Records1 records   120ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.55.48,172.67.144.137 ech=AEX+DQBBDwAgACA+u8KV6M8TRxQzFuy+HPpRxVUFKPso2F/nqpKZ0+LZYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9089,2606:4700:3037::6815:3730
📝 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.mammuten.dk Via7xwtlLoqhqLrRoub7ESE1KUm_9TF_dMEQnDrR0XU
TXT _acme-challenge.mammuten.dk cBcFSyqEcgb0gQ9TS-MGVv1Vq1ycbNp7YKefBBhmUi4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC193ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2414016723
Primary NS (MNAME)hope.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
144ms
A
107ms
MX
100ms
AAAA
113ms
TXT
249ms
CAA
115ms
HTTPS
120ms
TLSA
321ms
SOA
0ms
MTA-STS
134ms
DNSSEC
193ms
SRV
141ms
Total
1516ms
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