alsisolering.dk
Last scanned: 2026-08-13 03:04:02  ·  1358ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24
📧 MX Records5 records   52ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18
🔷 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)
🔐 DNSSEC152ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
61ms
A
51ms
MX
52ms
AAAA
57ms
TXT
183ms
CAA
42ms
HTTPS
50ms
TLSA
107ms
SOA
0ms
MTA-STS
65ms
DNSSEC
152ms
SRV
102ms
Total
1358ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 03:04:02 1358ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-19 13:16:50 2936ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-17 05:21:08 3244ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-06 21:42:27 1495ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-26 10:49:28 768ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-25 14:57:00 721ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-25 02:31:01 767ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-16 12:45:27 736ms 2 NS 1 A 5 MX 🔒 Secure View
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