delicheck.dk
Last scanned: 2026-08-27 11:53:26  ·  2562ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   78ms
NameserverIP addressesPTRASN / ISP
dns.dns1.de 2a02:2940:0:a0d1::246
95.130.16.246		 dns.dns1.de
dns.dns1.de		 AS13246 Key-Systems GmbH
AS13246 Key-Systems GmbH
dns.dns2.de 2a02:2940:0:a0d2::218
95.130.17.218		 dns.dns2.de
dns.dns2.de		 AS13246 Key-Systems GmbH
AS13246 Key-Systems GmbH
dns.dns3.de 217.146.22.194
2a00:11c0:e:766::2		 dns.dns3.de
dns.dns3.de		 AS42473 Anexia Cloud Solutions GmbH
AS42473 Anexia Cloud Solutions GmbH
dns.dns4.de 144.76.91.137
2a01:4f8:192:2187::2		 dns.dns4.de
dns.dns4.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   2061ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.130.17.35 86398s — AS13246 Key-Systems GmbH 95.130.16.0/21 🇩🇪 Germany —
📧 MX Records2 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s mail.delicheck.dk 95.130.17.241 redirect2.partnergate.de AS13246 Key-Systems GmbH
20 86400s mail2.delicheck.dk 95.130.17.233 redirect3.partnergate.de AS13246 Key-Systems GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover95.130.17.35
🔶 Autoconfig95.130.17.35
🔷 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)
🔐 DNSSEC121ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018111501
Primary NS (MNAME)dns.dns1.de
Responsible (RNAME)hostmaster@internetwire.de
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
78ms
A
2061ms
MX
47ms
AAAA
55ms
TXT
401ms
CAA
89ms
HTTPS
87ms
TLSA
123ms
SOA
0ms
MTA-STS
114ms
DNSSEC
121ms
SRV
136ms
Total
2562ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:53:26 2562ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 07:00:51 1627ms 4 NS 1 A 2 MX ❓ Unknown View
2026-06-23 11:27:46 1073ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 04:06:57 1233ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 01:55:40 822ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 01:40:14 2633ms 4 NS 1 A 2 MX 🔓 Insecure View
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