groupfoursecuricor.dk
Last scanned: 2026-08-27 00:46:42  ·  813ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records2 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 14399s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 14399s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 MX Records2 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 14399s smtp1.speednames.com 185.26.230.84 mxa.speednames.com AS34922 CSC Administrative Services Limited
10 14399s smtp2.speednames.com 185.26.230.90 mxb.speednames.com AS34922 CSC Administrative Services Limited
🔷 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)
🔐 DNSSEC134ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023061501
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
59ms
A
38ms
MX
47ms
AAAA
51ms
TXT
208ms
CAA
70ms
HTTPS
52ms
TLSA
147ms
SOA
0ms
MTA-STS
60ms
DNSSEC
134ms
SRV
64ms
Total
813ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:46:42 813ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-22 01:32:00 544ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-21 21:20:21 912ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 18:17:13 584ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-17 10:05:53 867ms 2 NS 2 A 2 MX 🔒 Secure View
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