htmlbyro.dk
📜 Historical scan 2026-06-17 12:15:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   85ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns5.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns6.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.103.46.104 — server6104.serverpark.dk AS44869 FIBIA P/S 5.103.0.0/16 🇩🇰 Denmark Holbæk
📧 MX Records1 records   104ms
PriorityTTLMail ServerIP addressesPTRASN
10 — server6104.serverpark.dk 5.103.46.104 server6104.serverpark.dk AS44869 FIBIA P/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   299ms
TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all
✉️ SPF
PolicyRecord (htmlbyro.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all
📨 DMARC
PolicyRecord (_dmarc.htmlbyro.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC200ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA98ms
FieldValue
Serial2018102533
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
85ms
A
98ms
MX
104ms
AAAA
108ms
TXT
299ms
CAA
98ms
HTTPS
73ms
TLSA
203ms
SOA
98ms
MTA-STS
257ms
DNSSEC
200ms
SRV
0ms
Total
1076ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 02:34:18 901ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 00:49:33 4618ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 03:45:19 921ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 12:32:30 478ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:35:13 5065ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:15:05 1076ms 3 NS 1 A 1 MX 🔒 Secure View
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