silicium.io - robtex.com

silicium.io

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:20bb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dfee🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.32.187Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.238🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbill.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A2803:f800:50::6ca2:c14a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbill.ns.cloudflare.com
A2a06:98c1:50::ac40:214a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbill.ns.cloudflare.com
A108.162.193.74🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A172.64.33.74🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A173.245.59.74🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
NSgracie.ns.cloudflare.com
A2606:4700:50::a29f:2690🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A2803:f800:50::6ca2:c290🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgracie.ns.cloudflare.com
A2a06:98c1:50::ac40:2290🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgracie.ns.cloudflare.com
A108.162.194.144🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A162.159.38.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
A172.64.34.144🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgracie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.32.187, 172.67.223.238
IPv6 hints2606:4700:3032::6815:20bb, 2606:4700:3036::ac43:dfee
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOAbill.ns.cloudflare.comdns@cloudflare.com serial=2410922986

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1786178325

Same first word

silicium.com
silicium.ee
silicium.dk
silicium.es
silicium.ca
silicium.eu
silicium.org
silicium.cc
silicium.be
silicium.ro
silicium.gr
silicium.de
silicium.cz
silicium.com.py
silicium.nl
silicium.su
silicium.co.uk
silicium.it
silicium.pl
silicium.com.br
silicium.net
silicium.io

DNS History

10 records (6 active, 4 former)

NSbill.ns.cloudflare.comgracie.ns.cloudflare.comA104.21.32.187172.67.223.2382606:4700:3032::6815:20bb2606:4700:3036::ac43:dfee188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbill.ns.cloudflare.com2026-08-03 → 2026-08-08 · 2 obs
● 2026-08-03 17:57:34
● 2026-08-08 09:02:00
●NSgracie.ns.cloudflare.com2026-08-03 → 2026-08-08 · 2 obs
● 2026-08-03 17:57:34
● 2026-08-08 09:02:00
●A104.21.32.1872026-08-08 → 2026-08-08 · 2 obs
○ 2026-08-03 17:57:34
● 2026-08-08 09:02:00
●A172.67.223.2382026-08-08 → 2026-08-08 · 2 obs
○ 2026-08-03 17:57:34
● 2026-08-08 09:02:00
○A188.114.96.02026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 17:57:34
○ 2026-08-08 09:02:00
○A188.114.97.02026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 17:57:34
○ 2026-08-08 09:02:00
●A2606:4700:3032::6815:20bb2026-08-08 → 2026-08-08 · 2 obs
○ 2026-08-03 17:57:34
● 2026-08-08 09:02:00
●A2606:4700:3036::ac43:dfee2026-08-08 → 2026-08-08 · 2 obs
○ 2026-08-03 17:57:34
● 2026-08-08 09:02:00
○A2a06:98c1:3120::2026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 17:57:34
○ 2026-08-08 09:02:00
○A2a06:98c1:3121::2026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 17:57:34
○ 2026-08-08 09:02:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, c0.nic.io, b0.nic.io, a2.nic.io-
silicium.iobill.ns.cloudflare.com, gracie.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.74

NS records: bill.ns.cloudflare.com, gracie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for silicium.io (unsigned zone)

⏱️ Timing

Total: 1811ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.32.187, 172.67.223.238
AAAA22606:4700:3036::ac43:dfee, 2606:4700:3032::6815:20bb
NS2bill.ns.cloudflare.com, gracie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bill.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

silicium.io points to the four IP addresses 104.21.32.187, 172.67.223.238, 2606:4700:3032::6815:20bb and 2606:4700:3036::ac43:dfee.

Additional host names — frostbyteconsulting.com, escohcm.com, www.ch55.cn and two others — share IP numbers with silicium.io.

Name Servers

Two name servers handle the delegation for silicium.io: bill.ns.cloudflare.com and gracie.ns.cloudflare.com.

silicium.io shares its name server setup with other domains, including lamosca.com.mx, bbmpva.nl, themoviezflix.eu.com and two others.

There is at least partial name server overlap between silicium.io and other domains — tudovinte.com.br, studiocasadomo.com, megacorestudio.co.uk and two more among them.

These name servers are routinely deployed together with the name servers love.ns.cloudflare.com.

Host names with 6 IP numbers:

bill.ns.cloudflare.com resolves to 108.162.193.74, 172.64.33.74 and 173.245.59.74 among others, with 3 other IP addresses in total.

gracie.ns.cloudflare.com resolves to 108.162.194.144, 162.159.38.144 and 172.64.34.144 among others, with 3 other IP addresses in total.