webspec.dk
📜 Historical scan 2026-08-12 20:10:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   152ms
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   222ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.51.182.147 43200s ds92-51-182-147.dedicated.hosteurope.de AS20773 Host Europe GmbH 92.51.180.0/22 🇩🇪 Germany —
📧 MX Records1 records   174ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s 09d70be3837fbc9d8d0986ee049315.pamx1.hotmail.com 52.101.10.3
52.101.11.18
52.101.41.55
52.101.8.43		 —
—
—
—		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover92.51.182.147
🔶 Autoconfig92.51.182.147
🔷 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)
🔐 DNSSEC295ms
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
152ms
A
222ms
MX
174ms
AAAA
223ms
TXT
430ms
CAA
192ms
HTTPS
198ms
TLSA
199ms
SOA
0ms
MTA-STS
251ms
DNSSEC
295ms
SRV
257ms
Total
2678ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 14:54:54 4849ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 20:10:43 2678ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 07:16:57 2778ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 17:48:16 16923ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:44:48 2123ms 2 NS 1 A 1 MX 🔒 Secure View
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