optimumspectrum.com - robtex.com
optimumspectrum.com
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=1771291435 | ||||||
Same first word
optimumspectrum.com |
DNS History
3 records (3 active, 0 former)
●NSaddilyn.ns.cloudflare.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 04:28:50
●NSburt.ns.cloudflare.com2026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 04:28:50
●A206.168.190.1912026-03-22 → 2026-03-24 · 2 obs
● 2026-03-24 04:28:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| optimumspectrum.com | burt.ns.cloudflare.com, addilyn.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.217
NS records: burt.ns.cloudflare.com, addilyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimumspectrum.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.168.190.191 |
| NS | 2 | addilyn.ns.cloudflare.com, burt.ns.cloudflare.com |
| SOA | 1 | addilyn.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (burt.ns.cloudflare.com, burt.ns.cloudflare.com, burt.ns.cloudflare.com...)
Analysis
IP Addresses
optimumspectrum.com resolves to one IP number: 206.168.190.191.
Name Servers
optimumspectrum.com is delegated to two name servers addilyn.ns.cloudflare.com and burt.ns.cloudflare.com.
optimumspectrum.com shares the same name server setup as other domains, for instance chachingvpn.xyz, sushi-express.com.ua, joelmertz.net, ftmakeuplondon.com and longduckdongvpn.xyz.
optimumspectrum.com at least partially shares name servers with other domains, for instance apopro.dk, geedo.qa, quickeasycover.com, benhall.co and blackleaf.biz.
These name servers are commonly used alongside doug.ns.cloudflare.com and cameron.ns.cloudflare.com.
Host names with six IP numbers:
Host name addilyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26d9, 2803:f800:50::6ca2:c2d9, 2a06:98c1:50::ac40:22d9, 108.162.194.217, 162.159.38.217 and 172.64.34.217.
Host name burt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4f, 2803:f800:50::6ca2:c14f, 2a06:98c1:50::ac40:214f, 108.162.193.79, 172.64.33.79 and 173.245.59.79.