itu-ia.com - robtex.com
itu-ia.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9742🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:9d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.0.157Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.66🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ricardo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 108.162.195.211🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 162.159.44.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| A | 172.64.35.211🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ricardo.ns.cloudflare.com | ||||||
| NS | sasha.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2645🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c245🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2245🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 108.162.194.69🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 162.159.38.69Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| A | 172.64.34.69🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sasha.ns.cloudflare.com | ||||||
| TXT | google-site-verification=D98PGyWZmrQJxDTYmOrHolIJx0Hn2gSMOBy0izaIPxo | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.0.157, 172.67.151.66 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9742, 2606:4700:3035::6815:9d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com | ||||||
| SOA | ricardo.ns.cloudflare.comdns@cloudflare.com serial=2399985112 | ||||||
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=1778673746 | ||||||
Same first word
itu-ia.com |
DNS History
6 records (6 active, 0 former)
●NSricardo.ns.cloudflare.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:24:34
●NSsasha.ns.cloudflare.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:24:34
●A104.21.0.1572026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:24:34
●A172.67.151.662026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:24:34
●A2606:4700:3030::ac43:97422026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:24:34
●A2606:4700:3035::6815:9d2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 12:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| itu-ia.com | sasha.ns.cloudflare.com, ricardo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.69
NS records: sasha.ns.cloudflare.com, ricardo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itu-ia.com (unsigned zone)
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.151.66, 104.21.0.157 |
| AAAA | 2 | 2606:4700:3030::ac43:9742, 2606:4700:3035::6815:9d |
| NS | 2 | ricardo.ns.cloudflare.com, sasha.ns.cloudflare.com |
| TXT | 1 | google-site-verification=D98PGyWZmrQJxDT |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ricardo.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sasha.ns.cloudflare.com, sasha.ns.cloudflare.com, sasha.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by itu-ia.com: 2606:4700:3030::ac43:9742, 2606:4700:3035::6815:9d, 104.21.0.157 and 172.67.151.66.
other host names including trustwalletgas.com, seafest.co.nz, crazyren.com, diyuchuixue.shop and be-belgium.com share IP numbers with itu-ia.com.
Name Servers
itu-ia.com is delegated to two name servers ricardo.ns.cloudflare.com and sasha.ns.cloudflare.com.
itu-ia.com shares the same name server setup as other domains, for instance htpt.co, wenzhoujunzhu.com, citygolf.wroclaw.pl, mobstra.com and abctech.dev.
itu-ia.com at least partially shares name servers with other domains, for instance cx321.cn, rajabm-link.site, stlrheum.com, jenvarul.cfd and iwede.cn.
These name servers are commonly used with nile.ns.cloudflare.com, mia.ns.cloudflare.com and evelyn.ns.cloudflare.com.
Host names with six IP numbers:
Host name ricardo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd3, 2803:f800:50::6ca2:c3d3, 2a06:98c1:50::ac40:23d3, 108.162.195.211, 162.159.44.211 and 172.64.35.211.
Host name sasha.ns.cloudflare.com points to: 2606:4700:50::a29f:2645, 2803:f800:50::6ca2:c245, 2a06:98c1:50::ac40:2245, 108.162.194.69, 162.159.38.69 and 172.64.34.69.