usa03.dk
Last scanned: 2026-08-31 11:07:53  ·  1051ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.205.160.90 600s 90.160.205.92.host.secureserver.net AS21499 Host Europe GmbH 92.205.160.0/19 🇫🇷 France Strasbourg
📧 MX Records1 records   23ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.onesoft.dk 92.205.160.90 90.160.205.92.host.secureserver.net AS21499 Host Europe GmbH
🔷 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
32ms
A
33ms
MX
23ms
AAAA
24ms
TXT
97ms
CAA
36ms
HTTPS
27ms
TLSA
639ms
SOA
0ms
MTA-STS
34ms
DNSSEC
99ms
SRV
38ms
Total
1051ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:07:53 1051ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 08:14:19 6638ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 19:05:59 1139ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 13:10:48 708ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:54:06 946ms 2 NS 1 A 1 MX 🔒 Secure View
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