discocorp.dk
Last scanned: 2026-08-27 13:59:51  ·  2868ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.52.61.240 3600s 86-52-61-240.norlyscustomer.net AS39642 Sinal A/S 86.52.0.0/16 🇩🇰 Denmark Viborg
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover86.52.61.240
🔶 Autoconfig86.52.61.240
🔷 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)
🔐 DNSSEC2061ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
37ms
A
64ms
MX
62ms
AAAA
58ms
TXT
186ms
CAA
37ms
HTTPS
45ms
TLSA
501ms
SOA
0ms
MTA-STS
73ms
DNSSEC
2061ms
SRV
74ms
Total
2868ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:59:51 2868ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 01:16:35 571ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 13:53:55 499ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 11:14:12 614ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 14:49:12 639ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-08 12:08:41 699ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-05 16:48:29 1112ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 12:05:08 811ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 01:46:18 2051ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 07:57:03 1189ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 03:23:03 384ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 03:20:47 553ms 2 NS 1 A 0 MX 🔒 Secure View
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