optimizecdn.com - robtex.com
optimizecdn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:20::681a:a1🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::681a:1a1🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:20::ac43:470c🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.0.161Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.26.1.161Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.71.12🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | austin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c146🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2146🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 108.162.193.70🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 172.64.33.70🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 173.245.59.70🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| NS | kiki.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 108.162.192.180🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 172.64.32.180🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| A | 173.245.58.180🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kiki.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.26.0.161, 104.26.1.161, 172.67.71.12 | ||||||
| IPv6 | 2606:4700:20::681a:a1, 2606:4700:20::681a:1a1, 2606:4700:20::ac43:470c | ||||||
| SOA | austin.ns.cloudflare.comdns@cloudflare.com serial=2399218507 | ||||||
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 | ||||||
Subdomains
www.optimizecdn.com |
Same first word
optimizecdn.com |
DNS History
8 records (8 active, 0 former)
●NSaustin.ns.cloudflare.com2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 04:45:40
●NSkiki.ns.cloudflare.com2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 04:45:40
●A104.26.0.1612026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 04:45:40
●A104.26.1.1612026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 04:45:40
●A172.67.71.122026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 04:45:40
●A2606:4700:20::681a:1a12026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 04:45:40
●A2606:4700:20::681a:a12026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 04:45:40
●A2606:4700:20::ac43:470c2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 04:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| optimizecdn.com | austin.ns.cloudflare.com, kiki.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.180
NS records: austin.ns.cloudflare.com, kiki.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimizecdn.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 104.26.1.161, 104.26.0.161... |
| AAAA | 3 | 2606:4700:20::681a:1a1, 2606:4700:20::ac43:470c... |
| NS | 2 | austin.ns.cloudflare.com, kiki.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | austin.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (austin.ns.cloudflare.com, austin.ns.cloudflare.com, austin.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.optimizecdn.com is optimizecdn.com.
IP Addresses
optimizecdn.com resolves to six IP numbers: 2606:4700:20::681a:a1, 2606:4700:20::681a:1a1, 2606:4700:20::ac43:470c, 104.26.0.161, 104.26.1.161 and 172.67.71.12.
Other host names, for instance datadrivenseo.com, www.downloadhelper.net, cdn.downloadhelper.net, neezytechnologies.com and xiaokm.com share IP numbers with optimizecdn.com.
Name Servers
Two name servers austin.ns.cloudflare.com and kiki.ns.cloudflare.com handle delegation for optimizecdn.com.
optimizecdn.com uses the same name server setup as other domains, for example glauciacarvalho.com.br, millioninsights.com, grandviewresearch.com, prawwwda.com and odessit.in.ua.
optimizecdn.com partially shares name servers with other domains; examples include growahead.org, proseguo.com, heritagetrees.org.uk, brace.org.pk and taencu.com.
These name servers commonly accompany miki.ns.cloudflare.com, walt.ns.cloudflare.com, peter.ns.cloudflare.com and erin.ns.cloudflare.com.
Host names with six IP numbers: austin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b46, 2803:f800:50::6ca2:c146, 2a06:98c1:50::ac40:2146, 108.162.193.70, 172.64.33.70 and 173.245.59.70; kiki.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab4, 2803:f800:50::6ca2:c0b4, 2a06:98c1:50::ac40:20b4, 108.162.192.180, 172.64.32.180 and 173.245.58.180.