catchfish.dk
📜 Historical scan 2026-06-16 19:46:53  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   143ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   148ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records5 records   140ms
PriorityTTLMail ServerIP addressesPTRASN
10 — aspmx.l.google.com 108.177.14.27 lt-in-f27.1e100.net AS15169 Google LLC
20 — alt1.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
25 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
30 — aspmx2.googlemail.com 192.178.211.26 lcbomp-in-f26.1e100.net AS15169 Google LLC
35 — aspmx3.googlemail.com 142.250.147.26 rd-in-f26.1e100.net AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   253ms
TXT Record
google-site-verification=m0mDcm87p7H7m0n4EQAUE91Vnfc5P5Ryzf53jk-2i0Q
✉️ 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)
🔐 DNSSEC273ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA145ms
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
143ms
A
148ms
MX
140ms
AAAA
156ms
TXT
253ms
CAA
132ms
HTTPS
141ms
TLSA
64ms
SOA
145ms
MTA-STS
39ms
DNSSEC
273ms
SRV
0ms
Total
709ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:39:23 885ms 2 NS 1 A 5 MX 🔒 Secure View
2026-08-12 13:22:22 1303ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-17 19:51:44 1285ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-14 01:01:36 1167ms 2 NS 1 A 5 MX 🔒 Secure View
2026-07-08 13:20:48 9499ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-26 19:29:47 3851ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-24 09:26:26 1169ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 19:46:53 709ms 2 NS 1 A 5 MX 🔒 Secure View
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