ejerstrategikortet.dk
Last scanned: 2026-08-13 07:17:39  ·  2248ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   184ms
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   192ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.34.144.133 43200s controllprocesses.contabo.host AS51167 Contabo GmbH 193.34.144.0/23 🇫🇷 France Lauterbourg
📧 MX Records1 records   188ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   192ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:c200:0:10:2:1:9359:1 43200s — — — — 🇩🇪 Germany —
🔐 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)
🔐 DNSSEC359ms
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
184ms
A
192ms
MX
188ms
AAAA
192ms
TXT
404ms
CAA
193ms
HTTPS
188ms
TLSA
1150ms
SOA
0ms
MTA-STS
270ms
DNSSEC
359ms
SRV
237ms
Total
2248ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 07:17:39 2248ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 01:27:00 2813ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 08:28:22 773ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 18:13:07 764ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 04:23:49 7086ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 16:47:37 695ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 06:26:02 450ms 2 NS 1 A 0 MX 🔒 Secure View
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