dev.quadrex.ca - robtex.com
dev.quadrex.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:c5ba🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:54e4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.228Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.186🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.84.228, 172.67.197.186 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c5ba, 2606:4700:3035::6815:54e4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com | ||||||
quadrex.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:c5ba🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:54e4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.84.228Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.186🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jerry.ns.cloudflare.com ⭐ | ||||||
| NS | sima.ns.cloudflare.com | ||||||
| MX | mail.netasya.com ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.84.228, 172.67.197.186 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c5ba, 2606:4700:3035::6815:54e4 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com | ||||||
| SOA | jerry.ns.cloudflare.comdns@cloudflare.com serial=2406713234 | ||||||
⚠️ On DNS blocklist: tif
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.84.2282026-03-16 → 2026-07-18 · 2 obs
● 2026-03-16 18:49:48
● 2026-07-18 07:06:38
● 2026-07-18 07:06:38
●A172.67.197.1862026-03-16 → 2026-07-18 · 2 obs
● 2026-03-16 18:49:48
● 2026-07-18 07:06:38
● 2026-07-18 07:06:38
○A2606:4700:3033::ac43:c5ba2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 18:49:48
○ 2026-07-09 03:52:18
○ 2026-07-18 07:06:38
○ 2026-07-09 03:52:18
○ 2026-07-18 07:06:38
●A2606:4700:3034::ac43:c5ba2026-07-09 → 2026-07-18 · 3 obs
○ 2026-03-16 18:49:48
● 2026-07-09 03:52:18
● 2026-07-18 07:06:38
● 2026-07-09 03:52:18
● 2026-07-18 07:06:38
●A2606:4700:3035::6815:54e42026-03-16 → 2026-07-18 · 2 obs
● 2026-03-16 18:49:48
● 2026-07-18 07:06:38
● 2026-07-18 07:06:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| quadrex.ca | sima.ns.cloudflare.com, jerry.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.182
NS records: sima.ns.cloudflare.com, jerry.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quadrex.ca (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.186, 104.21.84.228 |
| AAAA | 2 | 2606:4700:3035::6815:54e4, 2606:4700:3034::ac43:c5ba |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
dev.quadrex.ca directs to four IP numbers, which are 104.21.84.228, 172.67.197.186, 2606:4700:3034::ac43:c5ba and 2606:4700:3035::6815:54e4.
fxpro.ru.com, cnmyl.com, smsla.cn plus two other host names have IP numbers in common with dev.quadrex.ca.