discosat1.dk
Last scanned: 2026-08-26 10:07:21  ·  4669ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.226.140.71 43200s — AS1835 IDDQD-AS 130.226.0.0/16 🇩🇰 Denmark —
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
59ms
A
65ms
MX
59ms
AAAA
65ms
TXT
188ms
CAA
48ms
HTTPS
56ms
TLSA
4028ms
SOA
0ms
MTA-STS
67ms
DNSSEC
98ms
SRV
69ms
Total
4669ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:07:21 4669ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 15:21:13 4534ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 02:57:23 8543ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 20:59:25 40479ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 01:19:29 2118ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 09:10:28 2117ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 02:37:46 2965ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 18:51:44 5297ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 16:18:56 4777ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:34:22 4270ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 03:20:14 2476ms 2 NS 1 A 0 MX 🔒 Secure View
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