mail.cbys.ca - robtex.com
mail.cbys.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:c94aπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:3a3fπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.58.63Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.201.74πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.58.63, 172.67.201.74 | ||||||
| IPv6 | 2606:4700:3030::ac43:c94a, 2606:4700:3031::6815:3a3f | ||||||
cbys.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:c94aπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:3a3fπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.58.63Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.201.74πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | david.ns.cloudflare.com β | ||||||
| NS | elly.ns.cloudflare.com | ||||||
| MX | _dc-mx.29223807b141.cbys.ca β | ||||||
| TXT | v=spf1 +a +mx +ip4:184.107.12.202 +ip4:67.222.8.152 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.58.63, 172.67.201.74 | ||||||
| IPv6 | 2606:4700:3030::ac43:c94a, 2606:4700:3031::6815:3a3f | ||||||
| SOA | david.ns.cloudflare.comdns@cloudflare.com serial=2398748651 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
βA104.21.58.632026-03-16 β 2026-03-25 Β· 3 obs
β 2026-03-02 14:05:30
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
βA172.67.201.742026-03-16 β 2026-03-25 Β· 3 obs
β 2026-03-02 14:05:30
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
βA2606:4700:3030::ac43:c94a2026-03-16 β 2026-03-25 Β· 3 obs
β 2026-03-02 14:05:30
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
βA2606:4700:3031::6815:3a3f2026-03-16 β 2026-03-25 Β· 3 obs
β 2026-03-02 14:05:30
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
βA67.222.8.1522015-08-11 β 2016-05-13 Β· 4 obs
β 2015-08-11 19:01:20
β 2016-05-13 21:42:50
β 2016-11-27 23:03:28
β 2026-03-25 11:09:08
β 2016-05-13 21:42:50
β 2016-11-27 23:03:28
β 2026-03-25 11:09:08
βA70.38.19.2092016-11-27 β 2026-03-02 Β· 5 obs
β 2016-05-13 21:42:50
β 2016-11-27 23:03:28
β 2026-03-02 14:05:30
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
β 2016-11-27 23:03:28
β 2026-03-02 14:05:30
β 2026-03-16 09:32:54
β 2026-03-25 11:09:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| cbys.ca | david.ns.cloudflare.com, elly.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.152
NS records: david.ns.cloudflare.com, elly.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cbys.ca (unsigned zone)
β±οΈ Timing
Total: 1097ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.201.74, 104.21.58.63 |
| AAAA | 2 | 2606:4700:3031::6815:3a3f, 2606:4700:3030::ac43:c94a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mail.cbys.ca maps to four IP numbers: 2606:4700:3030::ac43:c94a, 2606:4700:3031::6815:3a3f, 104.21.58.63 and 172.67.201.74.
Other host names such as actemramasstort.com, mail.proton-edar.com.my, hypercollective.co.uk, 2855yy.com and lmnindustries.com share IPs with mail.cbys.ca.