cntertech.com - robtex.com
cntertech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:c1a8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:c2e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.12.46Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.193.168🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | houston.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c34🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c334🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2334🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 108.162.195.52🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 162.159.44.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 172.64.35.52🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| NS | kristina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:267d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c27d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:227d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 108.162.194.125🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 162.159.38.125Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| A | 172.64.34.125🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kristina.ns.cloudflare.com | ||||||
| MX | _dc-mx.6ff8ce1ac53c.cntertech.com ⭐ | ||||||
| A | 162.241.224.155🇺🇸 ORACLE-OCI-31898162.241.224.0/21 Google | ||||||
| PTR | box5194.bluehost.com | ||||||
| TXT | google-site-verification=riTS7EBSROpeFgeXGPEKfQysgNVQiiDyd9v8lHLe-b4 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.12.46, 172.67.193.168 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:c1a8, 2606:4700:3037::6815:c2e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com | ||||||
| SOA | houston.ns.cloudflare.comdns@cloudflare.com serial=2403076633 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778692166 | ||||||
rank #26337 in the tld
📈 Tranco rank: #221,206
Same first word
cntertech.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NShouston.ns.cloudflare.com2026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 17:25:14
●NSkristina.ns.cloudflare.com2026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 17:25:14
●MX_dc-mx.6ff8ce1ac53c.cntertech.com2026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 17:25:14
●A104.21.12.462026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 17:25:14
●A172.67.193.1682026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 17:25:14
●A2606:4700:3036::ac43:c1a82026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 17:25:14
●A2606:4700:3037::6815:c2e2026-04-15 → 2026-05-13 · 2 obs
● 2026-05-13 17:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| cntertech.com | kristina.ns.cloudflare.com, houston.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.52
NS records: kristina.ns.cloudflare.com, houston.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cntertech.com (unsigned zone)
⏱️ Timing
Total: 662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.193.168, 104.21.12.46 |
| AAAA | 2 | 2606:4700:3036::ac43:c1a8, 2606:4700:3037::6815:c2e |
| NS | 2 | houston.ns.cloudflare.com, kristina.ns.cloudflare.com |
| MX | 1 | _dc-mx.6ff8ce1ac53c.cntertech.com (pri: |
| TXT | 1 | google-site-verification=riTS7EBSROpeFge |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | houston.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kristina.ns.cloudflare.com, kristina.ns.cloudflare.com, kristina.ns.cloudflare.com...)
Analysis
IP Addresses
cntertech.com resolves to four IPs: 2606:4700:3036::ac43:c1a8, 2606:4700:3037::6815:c2e, 104.21.12.46 and 172.67.193.168.
Other host names, for instance www.willows-consulting.com, www.aqxsw333.com, piomni.io, pmp-admin.com and www.mishnah.org share IP numbers with cntertech.com.
Name Servers
cntertech.com has two name servers: houston.ns.cloudflare.com and kristina.ns.cloudflare.com.
cntertech.com shares the same name server setup as other domains, for example jcentrecebu.com, geektata.pl, buffalogreencode.com, mesannuaires.fr and efpalinos.com.
cntertech.com shares some name servers with other domains, for example stoneburst.ru, thewealthbooth.com, royalindonesia.id, muzikasveikals.lv and tamako.online.
These name servers are commonly used together with elias.ns.cloudflare.com and dorthy.ns.cloudflare.com.
Host names with six IP numbers: houston.ns.cloudflare.com points to: 2606:4700:58::a29f:2c34, 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 108.162.195.52, 162.159.44.52 and 172.64.35.52; kristina.ns.cloudflare.com points to: 2606:4700:50::a29f:267d, 2803:f800:50::6ca2:c27d, 2a06:98c1:50::ac40:227d, 108.162.194.125, 162.159.38.125 and 172.64.34.125.
Mail Servers
cntertech.com is handled by a single mail server, _dc-mx.6ff8ce1ac53c.cntertech.com.
Host name _dc-mx.6ff8ce1ac53c.cntertech.com points to IP 162.241.224.155.