colinw.ca - robtex.com
colinw.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:5a09🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:96a6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.9Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.150.166🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| A | 173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jo.ns.cloudflare.com | ||||||
| NS | seth.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| A | 173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | seth.ns.cloudflare.com | ||||||
| MX | mail.colinw.ca ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.9, 172.67.150.166 | ||||||
| IPv6 hints | 2606:4700:3033::6815:5a09, 2606:4700:3036::ac43:96a6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com | ||||||
| SOA | jo.ns.cloudflare.comdns@cloudflare.com serial=2402740732 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2604272330 | ||||||
Same first word
colinw.ca |
Similar names
DNS History
7 records (7 active, 0 former)
●NSjo.ns.cloudflare.com2026-04-15 → 2026-04-27 · 2 obs
● 2026-04-27 23:52:38
●NSseth.ns.cloudflare.com2026-04-15 → 2026-04-27 · 2 obs
● 2026-04-27 23:52:38
●MXmail.colinw.ca2026-04-15 → 2026-04-27 · 2 obs
● 2026-04-27 23:52:38
●A104.21.90.92026-04-15 → 2026-04-27 · 2 obs
● 2026-04-27 23:52:38
●A172.67.150.1662026-04-15 → 2026-04-27 · 2 obs
● 2026-04-27 23:52:38
●A2606:4700:3033::6815:5a092026-04-15 → 2026-04-27 · 2 obs
● 2026-04-27 23:52:38
●A2606:4700:3036::ac43:96a62026-04-15 → 2026-04-27 · 2 obs
● 2026-04-27 23:52:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | 8 records |
| colinw.ca | jo.ns.cloudflare.com, seth.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.142
NS records: jo.ns.cloudflare.com, seth.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colinw.ca (unsigned zone)
⏱️ Timing
Total: 771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.90.9, 172.67.150.166 |
| AAAA | 2 | 2606:4700:3036::ac43:96a6, 2606:4700:3033::6815:5a09 |
| NS | 2 | jo.ns.cloudflare.com, seth.ns.cloudflare.com |
| MX | 1 | mail.colinw.ca (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jo.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca...)
Analysis
IP Addresses
colinw.ca points to four IP numbers: 2606:4700:3033::6815:5a09, 2606:4700:3036::ac43:96a6, 104.21.90.9 and 172.67.150.166.
For instance, other host names renzevanderkamp.nl, www.kale.world, 187factory-bags.com, cirenirion.com and www.smart.net.ua share IP numbers with colinw.ca.
Name Servers
colinw.ca is delegated to two name servers: jo.ns.cloudflare.com and seth.ns.cloudflare.com.
colinw.ca uses the same name server setup as other domains such as marital.in, insitu.in, tropic.in, teledoc.in and teleplus.in.
colinw.ca shares name servers with other domains at least partially, for example ogmp3.pw, msdmvp.com, axevu.com, duffyspub.ca and cobblemon-academy.fr.
These name servers are commonly used with elliot.ns.cloudflare.com.
Host names with six IP numbers: host name jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172; host name seth.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8e, 2803:f800:50::6ca2:c18e, 2a06:98c1:50::ac40:218e, 108.162.193.142, 172.64.33.142 and 173.245.59.142.
Mail Servers
colinw.ca is handled by a single mail server, mail.colinw.ca.