optimux.net - robtex.com
optimux.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:bec8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:ab7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.10.183Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.190.200🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jean.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a79🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c079🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2079🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 108.162.192.121🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 172.64.32.121🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 173.245.58.121🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| NS | seth.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| MX | mail.radiofinity.com ⭐ | ||||||
| A | 77.72.5.221🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | mail.radiofinity.com | ||||||
| TXT | v=spf1 include:_spf.mailersend.net mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.10.183, 172.67.190.200 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:bec8, 2606:4700:3033::6815:ab7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | jean.ns.cloudflare.comdns@cloudflare.com serial=2400469035 | ||||||
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=1775990867 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSjean.ns.cloudflare.com2026-03-14 → 2026-04-12 · 2 obs
● 2026-04-12 11:12:18
●NSseth.ns.cloudflare.com2026-03-14 → 2026-04-12 · 2 obs
● 2026-04-12 11:12:18
●MXmail.radiofinity.com2026-03-14 → 2026-04-12 · 2 obs
● 2026-04-12 11:12:18
●A104.21.10.1832026-03-14 → 2026-04-12 · 2 obs
● 2026-04-12 11:12:18
●A172.67.190.2002026-03-14 → 2026-04-12 · 2 obs
● 2026-04-12 11:12:18
●A2606:4700:3031::ac43:bec82026-03-14 → 2026-04-12 · 2 obs
● 2026-04-12 11:12:18
●A2606:4700:3033::6815:ab72026-03-14 → 2026-04-12 · 2 obs
● 2026-04-12 11:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| optimux.net | jean.ns.cloudflare.com, seth.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.142
NS records: jean.ns.cloudflare.com, seth.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimux.net (unsigned zone)
⏱️ Timing
Total: 362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.10.183, 172.67.190.200 |
| AAAA | 2 | 2606:4700:3031::ac43:bec8, 2606:4700:3033::6815:ab7 |
| NS | 2 | jean.ns.cloudflare.com, seth.ns.cloudflare.com |
| MX | 1 | mail.radiofinity.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.mailersend.net mx ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jean.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
optimux.net points to four IP numbers: 2606:4700:3031::ac43:bec8, 2606:4700:3033::6815:ab7, 104.21.10.183 and 172.67.190.200.
Other host names including viridineworksio.click, shengmushan.com, kido.school, paradigmatica.org and matic-testnet-ratelimited.bwarelabs.app share IP numbers with optimux.net.
Name Servers
optimux.net's delegation uses two name servers, jean.ns.cloudflare.com and seth.ns.cloudflare.com.
optimux.net shares the same name server setup as other domains, for example code.mobi, duper51.me, amajordifference.com, clik.ly and cooldestinations.com.
optimux.net at least partially shares name servers with other domains, including zinsser.me, uae-onlinecasinos.com, wertstifter.dev, yhas-duco.site and adalchemy.ai.
These name servers are commonly used with vera.ns.cloudflare.com and bob.ns.cloudflare.com.
Host names with six IP numbers:
jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121.
seth.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8e, 2803:f800:50::6ca2:c18e, 2a06:98c1:50::ac40:218e, 108.162.193.142, 172.64.33.142 and 173.245.59.142.
Mail Servers
optimux.net is handled by a single mail server, mail.radiofinity.com.
optimux.net uses the same mail server setup as other domains, for example radiofinity.com and broradio.fm.
optimux.net shares some mail servers with other domains, at least partially, for instance switchradio.co.uk.
these mail servers are commonly used alongside the mail servers mail2.radiofinity.com.
mail.radiofinity.com points to a single IP: 77.72.5.221.