catech.io - robtex.com
catech.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:3988🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a413🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.136Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.19🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ashton.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ad🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 108.162.195.173🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 162.159.44.173Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| A | 172.64.35.173🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashton.ns.cloudflare.com | ||||||
| NS | davina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2628🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c228🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2228🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 108.162.194.40🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 162.159.38.40Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| A | 172.64.34.40🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | davina.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.136, 172.67.164.19 | ||||||
| IPv6 hints | 2606:4700:3033::6815:3988, 2606:4700:3035::ac43:a413 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com | ||||||
| SOA | ashton.ns.cloudflare.comdns@cloudflare.com serial=2402073071 | ||||||
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=1778528274 | ||||||
Same first word
catech.vn |
catech.io |
catech.cn |
catech.or.kr |
catech.sg |
catech.se |
catech.in |
catech.gr |
catech.com.br |
catech.ch |
catech.co |
catech.be |
catech.au |
catech.net |
catech.fr |
catech.org |
catech.kr |
catech.com |
catech.com.au |
catech.ca |
Similar names
DNS History
6 records (6 active, 0 former)
●NSashton.ns.cloudflare.com2026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 19:55:16
●NSdavina.ns.cloudflare.com2026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 19:55:16
●A104.21.57.1362026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 19:55:16
●A172.67.164.192026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 19:55:16
●A2606:4700:3033::6815:39882026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 19:55:16
●A2606:4700:3035::ac43:a4132026-04-27 → 2026-05-11 · 2 obs
● 2026-05-11 19:55:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| catech.io | ashton.ns.cloudflare.com, davina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.173
NS records: ashton.ns.cloudflare.com, davina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for catech.io (unsigned zone)
⏱️ Timing
Total: 2005ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.164.19, 104.21.57.136 |
| AAAA | 2 | 2606:4700:3035::ac43:a413, 2606:4700:3033::6815:3988 |
| NS | 2 | ashton.ns.cloudflare.com, davina.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ashton.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
catech.io points to four IP numbers: 2606:4700:3033::6815:3988, 2606:4700:3035::ac43:a413, 104.21.57.136 and 172.67.164.19.
Other host names including inocuo.net, www.oiloilprice.com, www.ycicanada.ca.cdn.cloudflare.net, icy-investments.com and fontecerta.com share IP numbers with catech.io.
Name Servers
catech.io's delegation uses two name servers, ashton.ns.cloudflare.com and davina.ns.cloudflare.com.
catech.io shares the same name server setup as other domains, for example assessoptic.com, assessowl.com, dnssolid.com, nowgoal.vip and kclarity.io.
catech.io at least partially shares name servers with other domains, including stc-dl.com, jobsatvets.com, geckozone.org, saopaulopools.com and stalksnap.org.
these name servers are commonly used with logan.ns.cloudflare.com, naya.ns.cloudflare.com, lana.ns.cloudflare.com, troy.ns.cloudflare.com and eve.ns.cloudflare.com.
Host names with six IP numbers:
ashton.ns.cloudflare.com points to: 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173.
davina.ns.cloudflare.com points to: 2606:4700:50::a29f:2628, 2803:f800:50::6ca2:c228, 2a06:98c1:50::ac40:2228, 108.162.194.40, 162.159.38.40 and 172.64.34.40.