arcademanager.dk
Last scanned: 2026-08-27 22:58:39  ·  1029ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   74ms
NameserverIP addressesPTRASN / ISP
ns1.openprovider.nl 162.159.26.10
2400:cb00:2049:1::a29f:1a0a		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns2.openprovider.be 162.159.27.96
2400:cb00:2049:1::a29f:1b60		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
ns3.openprovider.eu 162.159.48.89
2400:cb00:2049:1::a29f:3059		 —
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records1 records   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.12.20 900s static.20.12.90.157.clients.your-server.de AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany —
📧 MX Records1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mail.xmailsrv.de 162.55.65.212 mx001.xmailsrv.de AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover157.90.12.20
🔶 Autoconfig157.90.12.20
🔷 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)
🔐 DNSSEC126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026010801
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
78ms
MX
79ms
AAAA
75ms
TXT
426ms
CAA
72ms
HTTPS
76ms
TLSA
134ms
SOA
0ms
MTA-STS
97ms
DNSSEC
126ms
SRV
157ms
Total
1029ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:58:39 1029ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 20:08:39 3089ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 14:20:01 15931ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 13:38:09 853ms 3 NS 1 A 1 MX 🔓 Insecure View
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