optimumcommunication.net - robtex.com
optimumcommunication.net
net
| 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=1771291465 | ||||||
Same first word
optimumcommunication.com |
optimumcommunication.net |
DNS History
6 records (6 active, 0 former)
●NSns29.domaincontrol.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 12:04:42
●NSns30.domaincontrol.com2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 12:04:42
●MXmailstore1.secureserver.net2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 12:04:42
●MXsmtp.secureserver.net2026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 12:04:42
●A13.248.243.52026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 12:04:42
●A76.223.105.2302026-03-17 → 2026-03-24 · 2 obs
● 2026-03-24 12:04:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimumcommunication.net | ns29.domaincontrol.com, ns30.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumcommunication.net (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
optimumcommunication.net resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
other host names including tascoonline.com, lovelandfenceco.com, altsforrias.com, servicenowus.com and vixxenz.com share IP numbers with optimumcommunication.net.
Name Servers
optimumcommunication.net is delegated to two name servers ns29.domaincontrol.com and ns30.domaincontrol.com.
optimumcommunication.net shares the same name server setup as other domains, for instance spdistribution.com, accraautosales.com, whoalso.com, chelsa.ca and modapersia.com.
optimumcommunication.net shares name servers with other domains at least partially, for example humanresource.ge and mmrinc.com.
Host names with two IP numbers:
The host name ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; the host name ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15.
Mail Servers
Two mail servers handle optimumcommunication.net: mailstore1.secureserver.net and smtp.secureserver.net.
optimumcommunication.net shares the same mail server setup as other domains, for instance attorneyfinancial.com, teamplayer.me, dawnsheppard.com, justbreathebook.com and boernetxhomesforsale.com.
optimumcommunication.net shares some mail servers with other domains, at least partially, for example cgu-cpa.co and closeoutpromos.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.