lisk.dk
Last scanned: 2026-08-26 21:35:19  ·  637ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
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   75ms
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)
🔐 DNSSEC111ms
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
59ms
A
76ms
MX
75ms
AAAA
53ms
TXT
214ms
CAA
80ms
HTTPS
67ms
TLSA
36ms
SOA
0ms
MTA-STS
100ms
DNSSEC
111ms
SRV
85ms
Total
637ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:35:19 637ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 01:24:16 470ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 05:51:31 1330ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 09:34:35 4513ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 02:34:06 679ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 22:39:00 8601ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 04:29:45 1232ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 21:54:42 1156ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 23:02:43 18242ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-24 10:17:24 2150ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 07:20:34 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 02:35:01 591ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 11:41:51 1184ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:09:53 1466ms 2 NS 1 A 0 MX 🔒 Secure View
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