contentproxy9.cz - robtex.com
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contentproxy9.cz
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.contentproxy9.cz ⭐ | ||||||
| A | 2a02:6ea0:cd77::1🇺🇸 CDN77 | ||||||
| PTR | ns1.cdn77.org | ||||||
| A | 2a02:6ea0:cd77::2🇺🇸 CDN77 | ||||||
| PTR | ns2.cdn77.org | ||||||
| A | 212.102.32.100🇺🇸 CDN77 | ||||||
| PTR | ns1.cdn77.org | ||||||
| A | 212.102.32.200🇺🇸 CDN77 | ||||||
| PTR | ns2.cdn77.org | ||||||
| NS | ns2.contentproxy9.cz | ||||||
| A | 2a02:6ea0:cd00::1🇺🇸 CDN77 | ||||||
| A | 2a02:6ea0:cd00::2🇺🇸 CDN77 | ||||||
| A | 79.127.191.100🇨🇿 CDN77 | ||||||
| PTR | unn-79-127-191-100.datapacket.com | ||||||
| A | 79.127.191.200🇨🇿 CDN77 | ||||||
| PTR | unn-79-127-191-200.datapacket.com | ||||||
| MX | mail.cdn77.com ⭐ | ||||||
| SOA | ns1.contentproxy9.czadmin@cdn77.com serial=1591286508 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ 🔒 | ||||||
| NS | b.ns.nic.cz 🔒 | ||||||
| NS | c.ns.nic.cz 🔒 | ||||||
| NS | d.ns.nic.cz 🔒 | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1769928438 | ||||||
Up
Same first word
contentproxy9.cz |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz | 8 records |
| contentproxy9.cz | ns1.contentproxy9.cz, ns2.contentproxy9.cz | 8 records |
✅ Authoritative Response
Server: 79.127.191.100
NS records: ns1.contentproxy9.cz, ns2.contentproxy9.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contentproxy9.cz (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.contentproxy9.cz, ns2.contentproxy9.cz |
| MX | 1 | mail.cdn77.com (pri: 1) |
| SOA | 1 | ns1.contentproxy9.cz admin.cdn77.com |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (d.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz...)
AI analysis
contentproxy9.cz is parent of ns1.contentproxy9.cz and ns2.contentproxy9.cz.
contentproxy9.cz is delegated to two name servers: ns1.contentproxy9.cz and ns2.contentproxy9.cz.
Host names with four IP numbers:
ns1.contentproxy9.cz resolves to: 2a02:6ea0:cd77::1, 2a02:6ea0:cd77::2, 212.102.32.100 and 212.102.32.200.
ns2.contentproxy9.cz resolves to: 2a02:6ea0:cd00::1, 2a02:6ea0:cd00::2, 79.127.191.100 and 79.127.191.200.
contentproxy9.cz is handled by a single mail server, mail.cdn77.com.
contentproxy9.cz shares the same mail server setup as other domains, for example cdn77.net.