devo.dk
📜 Historical scan 2026-06-17 02:30:44  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.66.117.41 — — — — — 🇩🇰 Denmark —
📧 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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA30ms
FieldValue
Serial2026052001
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
31ms
MX
33ms
AAAA
31ms
TXT
182ms
CAA
38ms
HTTPS
32ms
TLSA
245ms
SOA
30ms
MTA-STS
74ms
DNSSEC
95ms
SRV
0ms
Total
616ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 03:02:14 3819ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 16:39:26 580ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 08:12:37 427ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 08:03:41 533ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 07:48:51 498ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 23:16:30 2477ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 01:08:39 1189ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 21:57:45 816ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 02:33:08 1255ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:30:44 616ms 2 NS 1 A 0 MX 🔒 Secure View
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