e3dc.dk
📜 Historical scan 2026-06-17 05:30:09  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 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)
🔐 DNSSEC128ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA47ms
FieldValue
Serial2026061301
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
45ms
A
45ms
MX
44ms
AAAA
54ms
TXT
258ms
CAA
53ms
HTTPS
51ms
TLSA
42ms
SOA
47ms
MTA-STS
33ms
DNSSEC
128ms
SRV
0ms
Total
497ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 04:07:25 16478ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 13:43:46 1691ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 18:01:01 4704ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 21:44:46 559ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 21:00:19 2494ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 09:08:11 637ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 05:35:37 1074ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 05:30:09 497ms 2 NS 1 A 0 MX 🔒 Secure View
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