fastblocks.io - robtex.com
fastblocks.io
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=1773494468 | ||||||
Same first word
fastblocks.io |
Similar names
DNS History
7 records (7 active, 0 former)
●NScruz.ns.cloudflare.com2026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 19:35:12
●NSplato.ns.cloudflare.com2026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 19:35:12
●A216.24.57.2512026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 19:35:12
●A216.24.57.72026-02-27 → 2026-03-22 · 2 obs
● 2026-03-22 19:35:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| fastblocks.io | cruz.ns.cloudflare.com, plato.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.88
NS records: cruz.ns.cloudflare.com, plato.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fastblocks.io (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.24.57.7, 216.24.57.251 |
| NS | 2 | cruz.ns.cloudflare.com, plato.ns.cloudflare.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zoho.com ~all, zoho-verification=zb58908221.zmverify.zo |
| SOA | 1 | cruz.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
fastblocks.io points to two IP numbers: 216.24.57.7 and 216.24.57.251.
Other host names such as rosascarlatta.com, toledotechnologies.com, omarsaad.no, tesseract-web-production.onrender.com.cdn.cloudflare.net and chichi-pui.com share IP numbers with fastblocks.io.
Name Servers
fastblocks.io is delegated to two name servers: cruz.ns.cloudflare.com and plato.ns.cloudflare.com.
fastblocks.io uses the same name server setup as other domains, including iotexapi.com, depinscan.io, hyperconnect.co, klesberg.de and asgevents.co.za.
At least part of the name servers for fastblocks.io are shared with other domains, for instance rixi.me, 97beijing.com, congressionalrecord.gov, 698luckwin.com and bates.co.uk.
These name servers are often used together with diana.ns.cloudflare.com, alexia.ns.cloudflare.com and damian.ns.cloudflare.com.
Host names with six IP numbers:
cruz.ns.cloudflare.com points to: 2606:4700:50::adf5:3a58, 2803:f800:50::6ca2:c058, 2a06:98c1:50::ac40:2058, 108.162.192.88, 172.64.32.88 and 173.245.58.88.
plato.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223.
Mail Servers
Three mail servers handle fastblocks.io: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
fastblocks.io shares at least some mail servers with other domains, for example ferniecastle.co.uk, orbitdigital.com.br, t2f.it, orbele.in and behansystem.com.
Host names with two IP numbers: The host name mx.zoho.com points to 136.143.183.44 and 204.141.43.44.
Host names with one IP number: The host name mx2.zoho.com points to 136.143.183.44. The host name mx3.zoho.com points to 204.141.43.44.
Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.
Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.