strandholt.dk
Last scanned: 2026-08-27 22:44:45  ·  744ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 43200s localhost — — — — —
📧 MX Records1 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC198ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
45ms
A
76ms
MX
67ms
AAAA
68ms
TXT
229ms
CAA
72ms
HTTPS
60ms
TLSA
34ms
SOA
0ms
MTA-STS
116ms
DNSSEC
198ms
SRV
88ms
Total
744ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:44:45 744ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 04:15:04 552ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 11:13:46 2122ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 08:47:11 735ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 08:40:19 2489ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 04:30:38 633ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 07:21:43 913ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 21:46:51 409ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 17:04:05 452ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:56:00 1285ms 2 NS 1 A 0 MX 🔒 Secure View
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