dat1.dk
📜 Historical scan 2026-06-17 01:08:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   133ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   114ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.62.64.203 — — AS14061 DigitalOcean, LLC 178.62.0.0/16 🇬🇧 United Kingdom Slough
📧 MX Records1 records   159ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 142.250.147.27 rd-in-f27.1e100.net AS15169 Google LLC
🔷 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)
🔐 DNSSEC316ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA167ms
FieldValue
Serial2026061101
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
133ms
A
114ms
MX
159ms
AAAA
131ms
TXT
316ms
CAA
207ms
HTTPS
170ms
TLSA
181ms
SOA
167ms
MTA-STS
143ms
DNSSEC
316ms
SRV
0ms
Total
1364ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 21:54:49 4994ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 23:43:25 8746ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 16:48:58 824ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 19:35:19 848ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 01:12:52 793ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 02:51:43 18324ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:08:07 1364ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:01:53 513ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:01:35 567ms 2 NS 1 A 1 MX 🔒 Secure View
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