buyoptimum.com - robtex.com
buyoptimum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.54.17.48🇺🇸 DXC-AS336066.54.16.0/22 DXC Technology | ||||||
| NS | authns1.cv.net ⭐ | ||||||
| A | 167.206.12.12🇺🇸 AS6128167.206.0.0/19 1111 Stewart Avenue Bethpage NY 11714 United States | ||||||
| PTR | dns1.cv.net | ||||||
| NS | authns1.cvnet.com | ||||||
| A | 167.206.13.20🇺🇸 AS6128167.206.0.0/19 1111 Stewart Avenue Bethpage NY 11714 United States | ||||||
| PTR | dns1.cvnet.com | ||||||
| SOA | authns1.cv.netpostmaster@buyoptimum.com serial=2010128474 | ||||||
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=1777294586 | ||||||
Subdomains
www.buyoptimum.com |
Same first word
buyoptimum.com |
DNS History
3 records (3 active, 0 former)
●A66.54.17.482015-07-16 → 2026-04-27 · 2 obs
● 2026-04-27 13:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| buyoptimum.com | authns1.cv.net, authns1.cvnet.com | 1 record |
✅ Authoritative Response
Server:167.206.12.12
NS records: authns1.cv.net, authns1.cvnet.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.54.17.48 |
| NS | 2 | authns1.cvnet.com, authns1.cv.net |
| SOA | 1 | authns1.cv.net postmaster.buyoptimum.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (authns1.cvnet.com)
Analysis
Hierarchy
buyoptimum.com is the parent of www.buyoptimum.com.
IP Addresses
buyoptimum.com resolves to a single IP address: 66.54.17.48.
Other host names including optimumonline.net, tusprogramas.tv, doyouseeinhd.com, optimumstoreonline.com and optimumhd.net share IP numbers with buyoptimum.com.
Name Servers
buyoptimum.com's delegation uses two name servers, authns1.cvnet.com and authns1.cv.net.
buyoptimum.com shares the same name server setup as other domains, for example 119.69.in-addr.arpa, 46.191.24.in-addr.arpa, 185.45.24.in-addr.arpa, 22.89.74.in-addr.arpa and 41.187.24.in-addr.arpa.
buyoptimum.com partially shares its name servers with other domains, for example alticeamerica.net and 221.170.24.in-addr.arpa.
Host names with a single IP:
authns1.cvnet.com points to 167.206.13.20.
authns1.cv.net points to 167.206.12.12.