decover.dk
Last scanned: 2026-08-26 19:26:43  ·  10538ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
NameserverIP addressesPTRASN / ISP
ns1.b-smarthosting.net 185.104.28.19
2a06:2ec0:1::10		 ns1.zxcs.nl
ns1.zxcs.nl		 AS206281 Stichting DIGI NL
AS206281 Stichting DIGI NL
ns2.b-smarthosting.net 2a03:b0c0:3:d0::116:2001
46.101.179.64		 ns2.zxcs.nl
ns2.zxcs.nl		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.244.181.101 14400s — AS20495 We Dare B.V. 84.244.176.0/20 🇳🇱 The Netherlands —
📧 MX Records1 records   895ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mail.decover.dk 84.244.181.101 — AS20495 We Dare B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   293ms
TXT Record
v=spf1 a mx include:spf.protection.outlook.com include:_senderspf.copernica.com ~all
✉️ SPF
PolicyRecord (decover.dk)
~all (soft fail) v=spf1 a mx include:spf.protection.outlook.com include:_senderspf.copernica.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)
🔐 DNSSEC9087ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2021042210
Primary NS (MNAME)ns1.b-smarthosting.net
Responsible (RNAME)hostmaster@decover.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
54ms
MX
895ms
AAAA
61ms
TXT
293ms
CAA
65ms
HTTPS
868ms
TLSA
157ms
SOA
0ms
MTA-STS
97ms
DNSSEC
9087ms
SRV
223ms
Total
10538ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:26:43 10538ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 12:46:55 6004ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 07:19:39 1152ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 09:00:47 1161ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 10:03:41 1662ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 01:26:14 2697ms 2 NS 1 A 1 MX 🔓 Insecure View
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