netsgroup.dk
Last scanned: 2026-06-24 18:30:34  ·  656ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 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
PolicyRecord (_dmarc.netsgroup.dk)
p=reject v=DMARC1; p=reject; rua=mailto:nets_rua@riskiq.net;
📬 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)
🔐 DNSSEC279ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA51ms
FieldValue
Serial2019102602
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
59ms
MX
59ms
AAAA
60ms
TXT
317ms
CAA
218ms
HTTPS
58ms
TLSA
45ms
SOA
51ms
MTA-STS
52ms
DNSSEC
279ms
SRV
213ms
Total
656ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 18:30:34 656ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 23:06:44 508ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 04:39:57 937ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 00:18:57 669ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 10:25:30 851ms 2 NS 0 A 0 MX 🔓 Insecure View
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