grønbech-holding.dk xn--grnbech-holding-6tb.dk
Last scanned: 2026-09-03 07:46:35  ·  560ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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 Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.157.175.107 3600s ec2-35-157-175-107.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 35.156.0.0/14 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
🔷 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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2017022801
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
42ms
A
46ms
MX
46ms
AAAA
42ms
TXT
151ms
CAA
43ms
HTTPS
55ms
TLSA
100ms
SOA
0ms
MTA-STS
54ms
DNSSEC
93ms
SRV
58ms
Total
560ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 07:46:35 560ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 03:55:22 574ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 21:07:56 707ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 13:23:27 958ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-25 12:58:42 785ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 23:44:18 1426ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 05:29:07 733ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 01:00:58 385ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 16:41:43 457ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:18:42 967ms 2 NS 1 A 1 MX 🔒 Secure View
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