big-data.dk
Last scanned: 2026-08-26 18:37:13  ·  660ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.115.20 3600s cp05.nordicway.dk AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s big-data.dk 144.76.115.20 cp05.nordicway.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   300ms
TXT Record
v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (big-data.dk)
~all (soft fail) v=spf1 +a +mx +ip4:144.76.115.20 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.big-data.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.big-data.dk bwmiKFMcaEfWZWI6nqFs3J9-eF952pmnsRUispQmD0c
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081901
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
46ms
MX
69ms
AAAA
51ms
TXT
300ms
CAA
49ms
HTTPS
45ms
TLSA
70ms
SOA
0ms
MTA-STS
85ms
DNSSEC
100ms
SRV
96ms
Total
660ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:37:13 660ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 16:45:11 5610ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 06:00:06 998ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 08:21:13 2323ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 14:29:18 539ms 2 NS 1 A 1 MX 🔓 Insecure View
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