holotropiforeningen.dk
Last scanned: 2026-06-26 14:56:31  ·  3675ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   198ms
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   187ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.150.113.21 300s — AS48854 team.blue Denmark A/S 194.150.112.0/22 🇩🇰 Denmark Skanderborg
31.3.74.67 300s — AS8368 Dstny BE N.V. 31.3.72.0/21 🇩🇰 Denmark —
📧 MX Records2 records   204ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s nospam1.vircom.com 69.172.217.51 nospam.vircom.com AS29909 Metro Optic
10 300s nospam2.vircom.com 69.172.217.51 nospam.vircom.com AS29909 Metro Optic
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover31.3.74.67
🔶 Autoconfig31.3.74.67
🔷 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)
🔐 DNSSEC246ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA174ms
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
198ms
A
187ms
MX
204ms
AAAA
191ms
TXT
579ms
CAA
170ms
HTTPS
188ms
TLSA
1488ms
SOA
174ms
MTA-STS
243ms
DNSSEC
246ms
SRV
406ms
Total
3675ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 14:56:31 3675ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-24 09:04:50 1189ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:12:14 1992ms 2 NS 2 A 2 MX 🔒 Secure View
2026-06-17 13:14:46 3948ms 2 NS 2 A 2 MX 🔒 Secure View
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