hamstring.dk
📜 Historical scan 2026-06-20 11:58:53  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   609ms
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 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)
🔐 DNSSEC989ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA480ms
FieldValue
Serial2405882497
Primary NS (MNAME)bella.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
609ms
A
578ms
MX
522ms
AAAA
583ms
TXT
1581ms
CAA
608ms
HTTPS
634ms
TLSA
356ms
SOA
480ms
MTA-STS
701ms
DNSSEC
989ms
SRV
942ms
Total
8699ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-01 08:29:07 795ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-14 19:30:15 9651ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 11:58:53 8699ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 10:43:37 502ms 2 NS 0 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone