href.dk
📜 Historical scan 2026-06-21 21:03:59  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   174ms
🌍 A Records2 records   170ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.89.226 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.165.187 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   157ms
🔐 HTTPS Records1 records   150ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.89.226,172.67.165.187 ech=AEX+DQBBxQAgACBZVSLaCvXYy4/290FK6A8nVlVT08SD/iLIbWlMRz+6LwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a5bb,2606:4700:3037::6815:59e2
📝 TXT Records1 records   234ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (href.dk)
-all (hard fail) v=spf1 -all
📨 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)
🔐 DNSSEC229ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA132ms
FieldValue
Serial2407018529
Primary NS (MNAME)dee.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
174ms
A
170ms
MX
135ms
AAAA
157ms
TXT
234ms
CAA
207ms
HTTPS
150ms
TLSA
393ms
SOA
132ms
MTA-STS
139ms
DNSSEC
229ms
SRV
164ms
Total
1181ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 16:29:57 510ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-27 14:57:04 512ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-26 14:24:21 644ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-03 16:31:44 1407ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-22 01:19:48 876ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-10 14:18:56 16709ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-21 21:03:59 1181ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-17 13:54:00 254ms 0 NS 0 A 0 MX ❓ Unknown View
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