grobgroup.dk
Last scanned: 2026-06-29 06:44:47  ·  630ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   67ms
NameserverIP addressesPTRASN / ISP
ns1.domaindiscount24.net 193.227.117.34
2a04:2b00:14cc::34		 ns1.domaindiscount24.net
ns34.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.domaindiscount24.net 194.50.187.34
2a04:2b00:14dd::34		 ns2.domaindiscount24.net
ns34.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS207021 ipcom GmbH
ns3.domaindiscount24.net 194.0.182.34
2a04:2b00:14ee::34		 ns3.domaindiscount24.net
ns34.k.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
🌍 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
✗ 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA41ms
FieldValue
Serial2022101700
Primary NS (MNAME)ns1.domaindiscount24.net
Responsible (RNAME)tech@key-systems.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
39ms
MX
40ms
AAAA
50ms
TXT
236ms
CAA
39ms
HTTPS
38ms
TLSA
50ms
SOA
41ms
MTA-STS
87ms
DNSSEC
90ms
SRV
58ms
Total
630ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 06:44:47 630ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 00:18:30 783ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 02:12:24 451ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 17:53:14 939ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-19 21:37:03 529ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 09:26:45 576ms 3 NS 0 A 0 MX 🔓 Insecure View
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