osco.dk
Last scanned: 2026-09-04 23:25:25  ·  412ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
NameserverIP addressesPTRASN / ISP
parked.g1-dns.com 195.206.121.255
2001:67c:28cc::ffff		 parked.g1-dns.com
parked.g1-dns.com		 AS197495 One.com A/S
AS197495 One.com A/S
parked.g1-dns.one 185.10.11.255
2001:67c:3c0::ffff		 parked.g1-dns.one
parked.g1-dns.one		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026090401
Primary NS (MNAME)parked.g1-dns.one
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
25ms
A
20ms
MX
33ms
AAAA
25ms
TXT
132ms
CAA
21ms
HTTPS
32ms
TLSA
32ms
SOA
0ms
MTA-STS
48ms
DNSSEC
97ms
SRV
44ms
Total
412ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 23:25:25 412ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-31 21:01:18 410ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-30 19:42:10 384ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-29 15:01:50 395ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-28 11:41:23 917ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 11:29:07 467ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 11:16:54 701ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-25 11:01:12 916ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-24 10:52:35 560ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-23 03:05:22 4531ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-22 02:56:46 897ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-21 02:42:40 835ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 00:15:13 1796ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-18 03:06:36 1018ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-19 07:51:52 770ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-18 05:57:10 1002ms 2 NS 1 A 4 MX 🔓 Insecure View
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