sichtbar1244.dk
Last scanned: 2026-08-12 17:24:48  ·  2319ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   237ms
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   235ms
IPTTLPTRASNISP / OrgCIDRCountryCity
67.15.207.16 43200s web1.webfaction.com AS36351 IBM Cloud 67.15.0.0/16 🇺🇸 United States —
📧 MX Records1 records   173ms
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)
🔐 DNSSEC383ms
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
237ms
A
235ms
MX
173ms
AAAA
163ms
TXT
456ms
CAA
146ms
HTTPS
231ms
TLSA
207ms
SOA
0ms
MTA-STS
312ms
DNSSEC
383ms
SRV
301ms
Total
2319ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 17:24:48 2319ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 18:26:25 904ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 02:17:18 8832ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 16:50:56 8749ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 09:12:26 938ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:02:04 1802ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:35:47 1616ms 2 NS 1 A 0 MX 🔒 Secure View
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