corsaren.dk
Last scanned: 2026-08-26 21:16:31  ·  522ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
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   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.138.216.212 43200s — AS39642 Sinal A/S 95.138.208.0/20 🇩🇰 Denmark Silkeborg
📧 MX Records1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s corsaren.dk 95.138.216.212 — AS39642 Sinal A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   170ms
TXT Record
v=spf1 mx a include:web.shared.mysmtp.com ~all
✉️ SPF
PolicyRecord (corsaren.dk)
~all (soft fail) v=spf1 mx a include:web.shared.mysmtp.com ~all
📨 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)
🔐 DNSSEC85ms
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
55ms
A
58ms
MX
51ms
AAAA
56ms
TXT
170ms
CAA
48ms
HTTPS
69ms
TLSA
97ms
SOA
0ms
MTA-STS
54ms
DNSSEC
85ms
SRV
69ms
Total
522ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:16:31 522ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 23:50:16 856ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 17:45:19 1850ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-31 15:09:29 5139ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 13:00:29 646ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 14:04:55 1927ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 03:07:24 797ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:42:49 1407ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:30:36 475ms 2 NS 1 A 1 MX 🔒 Secure View
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