boligdom.dk
Last scanned: 2026-08-07 19:28:18  ·  9541ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   100ms
🌍 A Records1 records   112ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 3600s AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 MX Records1 records   104ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   235ms
TXT Record
google-site-verification=8Rc2s7kJAbNymcZYUQcvJ69Tlpw6rgEDDTqahJh2nzs
✉️ 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)
🔐 DNSSEC230ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
100ms
A
112ms
MX
104ms
AAAA
74ms
TXT
235ms
CAA
100ms
HTTPS
110ms
TLSA
106ms
SOA
0ms
MTA-STS
72ms
DNSSEC
230ms
SRV
8118ms
Total
9541ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 19:28:18 9541ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 15:30:53 806ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 15:06:59 560ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 04:54:02 545ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:58:46 2413ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 20:56:26 724ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 15:47:57 377ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 15:40:17 541ms 2 NS 1 A 1 MX 🔒 Secure View
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