radioo.io - robtex.com
radioo.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:ad27🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:37d4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.55.212Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.39🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sierra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26f5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22f5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 108.162.194.245🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 162.159.38.245Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| A | 172.64.34.245🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sierra.ns.cloudflare.com | ||||||
| NS | tom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| A | 108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-108-162-193-147.defastlink.net | ||||||
| A | 172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-33-147.defastlink.net | ||||||
| A | 173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tom.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.55.212, 172.67.173.39 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:ad27, 2606:4700:3037::6815:37d4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com | ||||||
| SOA | sierra.ns.cloudflare.comdns@cloudflare.com serial=2402758454 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1778347767 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSsierra.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:01:50
●NStom.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:01:50
●A104.21.55.2122026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:01:50
●A172.67.173.392026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:01:50
●A2606:4700:3035::ac43:ad272026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:01:50
●A2606:4700:3037::6815:37d42026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 18:01:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io | - |
| radioo.io | sierra.ns.cloudflare.com, tom.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.147
NS records: sierra.ns.cloudflare.com, tom.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for radioo.io (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.55.212, 172.67.173.39 |
| AAAA | 2 | 2606:4700:3037::6815:37d4, 2606:4700:3035::ac43:ad27 |
| NS | 2 | sierra.ns.cloudflare.com, tom.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | sierra.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
radioo.io points to four IP numbers: 2606:4700:3035::ac43:ad27, 2606:4700:3037::6815:37d4, 104.21.55.212 and 172.67.173.39.
Other host names including www.palmiyesultans.com, www.feldenzer.com, madou.ink, bitme.org and lime-agency.com share IP numbers with radioo.io.
Name Servers
radioo.io's delegation uses two name servers, sierra.ns.cloudflare.com and tom.ns.cloudflare.com.
radioo.io shares the same name server setup as other domains, for example fijabyron.com, af88.company, i9bet.care, sc88bet.co and womenalia.es.
radioo.io at least partially shares name servers with other domains, including hadson-club.com, fsspx.at, algorismcore.digital, xn--f-iwa.com and turk3.org.
these name servers are commonly used together with kia.ns.cloudflare.com, finley.ns.cloudflare.com and maya.ns.cloudflare.com.
Host names with six IP numbers:
sierra.ns.cloudflare.com points to: 2606:4700:50::a29f:26f5, 2803:f800:50::6ca2:c2f5, 2a06:98c1:50::ac40:22f5, 108.162.194.245, 162.159.38.245 and 172.64.34.245.
tom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.