opticademy.com - robtex.com
opticademy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.157.100.164🇩🇪 DTAG62.156.0.0/14 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mailto.ctp.de | ||||||
| NS | ns1.dnsresolve.net ⭐ | ||||||
| A | 193.254.184.231🇩🇪 CRONON-AS193.254.184.0/21 VAUTRON-NET-1 | ||||||
| PTR | ns1.dnsresolve.net | ||||||
| NS | ns2.dnsresolve.net | ||||||
| A | 193.254.185.231🇩🇪 CRONON-AS193.254.184.0/21 VAUTRON-NET-1 | ||||||
| PTR | ns2.dnsresolve.net | ||||||
| MX | mail.opticademy.com ⭐ | ||||||
| A | 62.157.100.165🇩🇪 DTAG62.156.0.0/14 Deutsche Telekom AG, Internet service provider | ||||||
| SOA | ns1.dnsresolve.netroot@ns1.dnsresolve.net 2008-03-18 #6 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774689722 | ||||||
Subdomains
mail.opticademy.com |
Same first word
opticademy.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dnsresolve.net2015-06-16 → 2026-03-28 · 2 obs
● 2026-03-28 09:36:28
●NSns2.dnsresolve.net2015-06-16 → 2026-03-28 · 2 obs
● 2026-03-28 09:36:28
●MXmail.opticademy.com2015-06-16 → 2026-03-28 · 2 obs
● 2026-03-28 09:36:28
●A62.157.100.1642015-06-16 → 2026-03-28 · 2 obs
● 2026-03-28 09:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| opticademy.com | ns1.dnsresolve.net, ns2.dnsresolve.net | - |
✅ Authoritative Response
Server:193.254.185.231
NS records: ns1.dnsresolve.net, ns2.dnsresolve.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opticademy.com (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.157.100.164 |
| NS | 2 | ns2.dnsresolve.net, ns1.dnsresolve.net |
| MX | 1 | mail.opticademy.com (pri: 10) |
| SOA | 1 | ns1.dnsresolve.net root.ns1.dnsresolve.n |
Analysis
Hierarchy
mail.opticademy.com has opticademy.com as its parent.
IP Addresses
opticademy.com maps to IP address 62.157.100.164.
Other host names, for instance premiocare.de, prappie.com, eyewiki.de, premiofin.de and lashez.de share IP numbers with opticademy.com.
Name Servers
Two name servers ns1.dnsresolve.net and ns2.dnsresolve.net are delegated to opticademy.com.
opticademy.com uses the same name server configuration as other domains, such as eal-gmbh.de, femtocat.eu, kaminholz-eifel.de, aupzlof.de and wikisaurus.de.
opticademy.com at least partially shares name servers with other domains such as intermaxgroup.com, helaba-invest.com, lefort.ch, cult-fire.com and modellauto.de.
these name servers are commonly used with ns3.tmag.de, ns4.tmag.de, ns1.freiepresse.de, ns.indas.de, ns.abavo.de and ns.abavo.net.
Host names with a single IP address:
ns1.dnsresolve.net points to 193.254.184.231
ns2.dnsresolve.net points to 193.254.185.231
Mail Servers
opticademy.com is handled by a single mail server, mail.opticademy.com.
mail.opticademy.com points to one IP number: 62.157.100.165.