overbystrand.dk
Last scanned: 2026-08-20 15:10:32  ·  4054ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   385ms
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   375ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.38.238.216 600s v2202604353489453917.supersrv.de AS197540 netcup GmbH 46.38.224.0/19 🇩🇪 Germany Nuremberg
📧 MX Records1 records   390ms
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)
🔐 DNSSEC574ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082001
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
385ms
A
375ms
MX
390ms
AAAA
376ms
TXT
970ms
CAA
386ms
HTTPS
374ms
TLSA
231ms
SOA
0ms
MTA-STS
449ms
DNSSEC
574ms
SRV
448ms
Total
4054ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 15:10:32 4054ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 22:49:30 8489ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 15:56:30 6302ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 23:37:40 1865ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 23:07:40 642ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 04:01:49 656ms 2 NS 1 A 0 MX 🔒 Secure View
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