iqtracker.dk
📜 Historical scan 2026-06-27 21:13:32  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   247ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10 ns01.one.com AS197495 One.com A/S
ns02.one.com — — —
🌍 A Records
🌍
No A records found
📧 MX Records2 records   208ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s smtp.google.com 142.251.127.26
142.251.127.27
2a00:1450:4001:c21::1a
2a00:1450:4001:c21::1b		 lcfrai-in-f26.1e100.net
lcfrai-in-f27.1e100.net
lcfrai-in-f26.1e100.net
lcfrai-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
15 3600s q5bwhtvcaimzu6k6mvrktkx4ijcb2mnl3kinedyljeaau3d7htha.mx-verification.google.com — — —
🔷 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)
🔐 DNSSEC363ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA251ms
FieldValue
Serial2026061001
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
247ms
A
225ms
MX
208ms
AAAA
246ms
TXT
413ms
CAA
246ms
HTTPS
224ms
TLSA
179ms
SOA
251ms
MTA-STS
259ms
DNSSEC
363ms
SRV
250ms
Total
1126ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 11:35:41 656ms 2 NS 0 A 2 MX 🔒 Secure View
2026-09-02 07:22:12 801ms 2 NS 0 A 2 MX 🔒 Secure View
2026-08-26 20:33:28 839ms 2 NS 0 A 2 MX 🔒 Secure View
2026-08-11 17:30:49 4988ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-15 16:36:03 17076ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-11 04:25:51 9191ms 2 NS 0 A 2 MX 🔒 Secure View
2026-07-01 08:13:37 890ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-27 21:13:32 1126ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-23 21:57:35 1808ms 2 NS 0 A 2 MX 🔒 Secure View
2026-06-21 12:35:30 1175ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:35:56 959ms 2 NS 0 A 2 MX 🔒 Secure View
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