optimumcellular.com - dns.ninja
optimumcellular.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns67.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2174::2c🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| A | 97.74.103.44🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| NS | ns68.domaincontrol.com | ||||||
| A | 2603:5:2274::2c🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| A | 173.201.71.44🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| MX | optimumcellular-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT6747988.onmicrosoft.com | ||||||
| TXT | NETORGFT5427926.onmicrosoft.com | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns67.domaincontrol.comdns@jomax.net 2026-07-03 #0 | ||||||
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=1785362972 | ||||||
Same first word
optimumcellular.com |
DNS History
5 records (5 active, 0 former)
●NSns67.domaincontrol.com2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:16
●NSns68.domaincontrol.com2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:16
●MXoptimumcellular-com.mail.protection.outlook.com2026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:16
●A15.197.225.1282026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:16
●A3.33.251.1682026-07-15 → 2026-07-29 · 2 obs
● 2026-07-29 22:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| optimumcellular.com | ns67.domaincontrol.com, ns68.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.44
NS records: ns67.domaincontrol.com, ns68.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumcellular.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 1 | optimumcellular-com.mail.protection.outl |
| TXT | 3 | NETORGFT5427926.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)
Analysis
IP Addresses
optimumcellular.com resolves to the IP addresses 3.33.251.168 and 15.197.225.128
tammim.com, ynet.co, annuityfinancialgroup.com and two other host names share IP numbers with optimumcellular.com.
Name Servers
optimumcellular.com is delegated to two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.
optimumcellular.com uses the same name servers as several other domains — among them nataliegraced.com, dlapf.co.nz, netweever.net and two more.
ns67.domaincontrol.com and ns68.domaincontrol.com each resolve to two IP addresses: ns67.domaincontrol.com points to 97.74.103.44 and 2603:5:2174::2c, while ns68.domaincontrol.com points to 173.201.71.44 and 2603:5:2274::2c.
Mail Servers
Mail for optimumcellular.com is handled by a single mail server, optimumcellular-com.mail.protection.outlook.com.