cssb.mb.ca - dns.ninja
cssb.mb.ca
mb.ca
| DNSSEC | β οΈ Not signed | ||||||
| TXT | ENT | ||||||
rank #30 in the tld
mb.ca
mb.cais a legacy third-level provincial domain space designated for organizations and entities operating in the province of Manitoba, Canada. It is operated by the Canadian Internet Registration Authority (CIRA).
Key facts
- Owner / operator: Canadian Internet Registration Authority (CIRA)
- TLD:
.caβ country for a ccTLD - Primary purpose: Legacy regional subdomain space for Manitoba
- Status: active (legacy registrations only, closed to new registrations)
History
| Year | Event |
|---|---|
| 1987 | The.cadomain registry is founded at the University of British Columbia, utilizing provincial subdomains like.mb.ca. |
| 2000 | The Canadian Internet Registration Authority (CIRA) takes over management of the.caregistry. |
| 2010 | CIRA officially closes all third-level provincial subdomains, including.mb.ca, to new registrations. |
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
βNSdns1.mts.net2015-08-05 β 2016-12-28 Β· 4 obs
β 2016-12-28 00:22:52
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βNSdns2.mts.net2015-08-05 β 2016-12-28 Β· 4 obs
β 2016-12-28 00:22:52
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βNSetta.ns.cloudflare.com2026-04-01 β 2026-08-11 Β· 3 obs
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βNSmike.ns.cloudflare.com2026-04-01 β 2026-08-11 Β· 3 obs
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βMXalt1.aspmx.l.google.com2015-08-05 β 2016-12-28 Β· 4 obs
β 2016-12-28 00:22:52
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βMXalt2.aspmx.l.google.com2015-08-05 β 2016-12-28 Β· 4 obs
β 2016-12-28 00:22:52
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βMXalt3.aspmx.l.google.com2015-08-05 β 2016-12-28 Β· 4 obs
β 2016-12-28 00:22:52
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βMXalt4.aspmx.l.google.com2015-08-05 β 2016-12-28 Β· 4 obs
β 2016-12-28 00:22:52
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βMXaspmx.l.google.com2015-08-05 β 2016-12-28 Β· 4 obs
β 2016-12-28 00:22:52
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βMXcssb-mb-ca.mail.protection.outlook.com2026-04-01 β 2026-08-11 Β· 3 obs
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βA141.193.213.102026-04-01 β 2026-08-11 Β· 3 obs
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βA141.193.213.112026-04-01 β 2026-08-11 Β· 3 obs
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
βA23.236.62.1472015-08-05 β 2016-12-28 Β· 4 obs
β 2016-12-28 00:22:52
β 2026-04-01 02:28:32
β 2026-08-11 10:42:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| cssb.mb.ca | etta.ns.cloudflare.com, mike.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.156
NS records: etta.ns.cloudflare.com, mike.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cssb.mb.ca (unsigned zone)
β±οΈ Timing
Total: 1638ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 2 | etta.ns.cloudflare.com, mike.ns.cloudflare.com |
| MX | 1 | cssb-mb-ca.mail.protection.outlook.com ( |
| TXT | 4 | atlassian-domain-verification=JRQ449n6y0, openai-domain-verification=dv-zlMljn5Q5r... |
| SOA | 1 | etta.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
cssb.mb.ca points to the IP addresses 141.193.213.10 and 141.193.213.11
cloudindustryforum.org, hedbergaggregates.com, kla-tencor.kr plus two other host names have IP numbers in common with cssb.mb.ca.
Name Servers
cssb.mb.ca has two authoritative name servers β etta.ns.cloudflare.com and mike.ns.cloudflare.com.
The name server configuration of cssb.mb.ca is shared with other domains, for instance razzledazzlerecipes.com, brandonbets.com, aqbifzl.pl and two others.
At least some of cssb.mb.ca's name servers are shared with other domains, for example lifevestors.com, redsam.com, astaco.cn and two more.
It is common for these name servers to be used in conjunction with the name servers treasure.ns.cloudflare.com, vick.ns.cloudflare.com and laura.ns.cloudflare.com.
Hosts with 6 IP addresses each:
etta.ns.cloudflare.com points to 108.162.192.156, 172.64.32.156, 173.245.58.156 and 3 other IP addresses.
mike.ns.cloudflare.com points to 108.162.195.63, 162.159.44.63, 172.64.35.63 and 3 other IP addresses.
Mail Servers
cssb.mb.ca uses one mail server β cssb-mb-ca.mail.protection.outlook.com.
cssb-mb-ca.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.2, 52.101.190.3 plus 5 more.