fcode.io - robtex.com
fcode.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:ab06🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4fc3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.195Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.171.6🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | paul.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| A | 173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | paul.ns.cloudflare.com | ||||||
| NS | zoe.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c095🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2095🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 108.162.192.149🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 172.64.32.149🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| A | 173.245.58.149🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zoe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.79.195, 172.67.171.6 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:ab06, 2606:4700:3036::6815:4fc3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com | ||||||
| SOA | paul.ns.cloudflare.comdns@cloudflare.com serial=2412105770 | ||||||
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=1788224823 | ||||||
Same first word
fcode.de |
fcode.vip |
fcode.co |
fcode.com.br |
fcode.com |
fcode.pages.dev |
fcode.com.cn |
fcode.tech |
fcode.xyz |
fcode.com.tw |
fcode.to |
fcode.workers.dev |
fcode.biz |
fcode.net |
fcode.top |
fcode.io |
fcode.cn |
fcode.ai |
fcode.ru |
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fcrp.io |
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fct.io |
fctechnologies.io |
fctr.io |
fctry.io |
fctv.io |
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fcvr.io |
DNS History
6 records (6 active, 0 former)
●NSpaul.ns.cloudflare.com2026-08-26 → 2026-09-01 · 2 obs
● 2026-09-01 01:17:04
●NSzoe.ns.cloudflare.com2026-08-26 → 2026-09-01 · 2 obs
● 2026-09-01 01:17:04
●A104.21.79.1952026-08-26 → 2026-09-01 · 2 obs
● 2026-09-01 01:17:04
●A172.67.171.62026-08-26 → 2026-09-01 · 2 obs
● 2026-09-01 01:17:04
●A2606:4700:3033::ac43:ab062026-08-26 → 2026-09-01 · 2 obs
● 2026-09-01 01:17:04
●A2606:4700:3036::6815:4fc32026-08-26 → 2026-09-01 · 2 obs
● 2026-09-01 01:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, b0.nic.io, a2.nic.io, c0.nic.io | - |
| fcode.io | paul.ns.cloudflare.com, zoe.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.135
NS records: paul.ns.cloudflare.com, zoe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fcode.io (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.171.6, 104.21.79.195 |
| AAAA | 2 | 2606:4700:3036::6815:4fc3, 2606:4700:3033::ac43:ab06 |
| NS | 2 | paul.ns.cloudflare.com, zoe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | paul.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
fcode.io points to the four IP addresses 104.21.79.195, 172.67.171.6, 2606:4700:3033::ac43:ab06 and 2606:4700:3036::6815:4fc3.
back2nature.quebec, cosmeveda.com, openladder.io and two other host names share IP numbers with fcode.io.
Name Servers
fcode.io has two authoritative name servers — paul.ns.cloudflare.com and zoe.ns.cloudflare.com.
fcode.io uses the same name servers as several other domains — among them teufeurs.eu, fccoakland.org, initialchat.com and two more.
There is at least partial name server overlap between fcode.io and other domains — seongjinyoon.com, tgabet-auto.info, developgoodhabits.com and two more among them.
These name servers are routinely deployed together with the name servers aiden.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
paul.ns.cloudflare.com points to 108.162.193.135, 172.64.33.135, 173.245.59.135 and 3 other IP addresses.
zoe.ns.cloudflare.com points to 108.162.192.149, 172.64.32.149, 173.245.58.149 and 3 other IP addresses.