nark.dk
Last scanned: 2026-08-27 05:06:43  ·  566ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.54.89.68 3600s 0x57365944.static.cust.fastspeed.dk AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Randers
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082101
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
48ms
A
46ms
MX
32ms
AAAA
38ms
TXT
173ms
CAA
33ms
HTTPS
39ms
TLSA
115ms
SOA
0ms
MTA-STS
59ms
DNSSEC
93ms
SRV
110ms
Total
566ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:06:43 566ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-21 23:34:42 1033ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-22 07:51:15 8570ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 09:30:05 444ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 11:43:32 1018ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 17:15:51 627ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-18 07:02:06 811ms 2 NS 1 A 0 MX 🔒 Secure View
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