cysense.io - robtex.com
cysense.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:16e1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:cf8b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.22.225Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.139🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chelsea.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26b1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 108.162.194.177🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 162.159.38.177Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 172.64.34.177🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| NS | vicente.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ef🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 108.162.195.239🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 162.159.44.239Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| A | 172.64.35.239🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicente.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.22.225, 172.67.207.139 | ||||||
| IPv6 | 2606:4700:3030::6815:16e1, 2606:4700:3031::ac43:cf8b | ||||||
| SOA | chelsea.ns.cloudflare.comdns@cloudflare.com serial=2395638437 | ||||||
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=1774394029 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSchelsea.ns.cloudflare.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 23:28:32
●NSvicente.ns.cloudflare.com2026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 23:28:32
●A104.21.22.2252026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 23:28:32
●A172.67.207.1392026-02-28 → 2026-03-24 · 2 obs
● 2026-03-24 23:28:32
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-03-17 · 4 obs
● 2026-03-17 05:17:34
○ 2026-03-20 19:57:54
○ 2026-03-24 23:28:32
●A2606:4700:3030::6815:16e12026-02-28 → 2026-03-24 · 5 obs
● 2026-03-16 22:35:38
○ 2026-03-17 05:17:34
● 2026-03-20 19:57:54
● 2026-03-24 23:28:32
●A2606:4700:3031::ac43:cf8b2026-02-28 → 2026-03-24 · 5 obs
● 2026-03-16 22:35:38
○ 2026-03-17 05:17:34
● 2026-03-20 19:57:54
● 2026-03-24 23:28:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| cysense.io | chelsea.ns.cloudflare.com, vicente.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.177
NS records: chelsea.ns.cloudflare.com, vicente.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cysense.io (unsigned zone)
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.207.139, 104.21.22.225 |
| AAAA | 2 | 2606:4700:3030::6815:16e1, 2606:4700:3031::ac43:cf8b |
| NS | 2 | chelsea.ns.cloudflare.com, vicente.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chelsea.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
cysense.io maps to four IP numbers: 2606:4700:3030::6815:16e1, 2606:4700:3031::ac43:cf8b, 104.21.22.225 and 172.67.207.139.
Other host names, for instance www.edwardgrimeslaw.com, vrcfitness.ca, www.bxdscj.top, sonaktuel.com and agenceduneuf.com share IP numbers with cysense.io.
Name Servers
Two name servers chelsea.ns.cloudflare.com and vicente.ns.cloudflare.com are delegated to cysense.io.
cysense.io uses the same name server configuration as other domains, such as alytusstaffingsolution.ca, ryans.com, office365microsoftonline.com, babkov.net and footprint2africa.com.
cysense.io at least partially shares name servers with other domains such as enick.pl, umasama.com, bgcresidential.com.au, proton.co.uk and b7mriw.com.
these name servers are commonly used with the name servers dale.ns.cloudflare.com.
Host names with six IP numbers: Host name chelsea.ns.cloudflare.com points to 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177; host name vicente.ns.cloudflare.com points to 2606:4700:58::a29f:2cef, 2803:f800:50::6ca2:c3ef, 2a06:98c1:50::ac40:23ef, 108.162.195.239, 162.159.44.239 and 172.64.35.239.