optimumhd.net - robtex.com
optimumhd.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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@optimumhd.net serial=2009129602 | ||||||
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=1777272771 | ||||||
Same first word
optimumhd.net |
optimumhd.com |
Similar names
DNS History
3 records (3 active, 0 former)
●A66.54.17.482015-07-03 → 2026-04-27 · 2 obs
● 2026-04-27 07:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimumhd.net | authns1.cv.net, authns1.cvnet.com | 1 record |
✅ Authoritative Response
Server:167.206.13.20
NS records: authns1.cv.net, authns1.cvnet.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.54.17.48 |
| NS | 2 | authns1.cv.net, authns1.cvnet.com |
| SOA | 1 | authns1.cv.net postmaster.optimumhd.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (authns1.cv.net)
Analysis
IP Addresses
optimumhd.net points to a single IP: 66.54.17.48.
Other host names, for instance optimumstoreonline.com, msgvarsityvawards.com, myoptimumvoice.com, lightpathcommportal.com and bresnan.com share IP numbers with optimumhd.net.
Name Servers
Two name servers authns1.cvnet.com and authns1.cv.net handle delegation for optimumhd.net.
optimumhd.net uses the same name server setup as other domains, for example nocbstax.com, 253.187.24.in-addr.arpa, 90.199.68.in-addr.arpa, optimumunsubscribe.com and 30.58.108.in-addr.arpa.
optimumhd.net partially shares name servers with other domains; examples include 177.143.63.in-addr.arpa, 199.143.63.in-addr.arpa, 230.143.63.in-addr.arpa, 167.184.24.in-addr.arpa and 190.220.173.in-addr.arpa.
These name servers are often used with the name servers authns1.alticeusa.com and authns1.alticeusa.net.
Host names with one IP number: The host name authns1.cvnet.com points to 167.206.13.20 and the host name authns1.cv.net points to 167.206.12.12.