cms.math.ca - dns.ninja
cms.math.ca
math.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.webnames.ca ⭐ | ||||||
| NS | ns2.webnames.ca | ||||||
| NS | ns3.webnames.ca | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| SOA | ns1.webnames.capostmaster@webnames.ca serial=1781747698 | ||||||
rank #30077 globally
rank #209 in the tld
WOT: SAFE (77/100)
📈 Tranco rank: #100,196
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.math.ca2014-12-18 → 2014-12-18 · 3 obs
○ 2015-10-18 16:48:52
○ 2026-07-01 06:20:12
○NSns3.math.ca2014-12-18 → 2014-12-18 · 3 obs
○ 2015-10-18 16:48:52
○ 2026-07-01 06:20:12
●MXalt1.aspmx.l.google.com2026-03-22 → 2026-07-01 · 3 obs
● 2026-03-22 17:29:34
● 2026-07-01 06:20:12
●MXalt2.aspmx.l.google.com2026-03-22 → 2026-07-01 · 3 obs
● 2026-03-22 17:29:34
● 2026-07-01 06:20:12
●MXaspmx.l.google.com2026-03-22 → 2026-07-01 · 3 obs
● 2026-03-22 17:29:34
● 2026-07-01 06:20:12
●MXaspmx2.googlemail.com2026-03-22 → 2026-07-01 · 3 obs
● 2026-03-22 17:29:34
● 2026-07-01 06:20:12
●MXaspmx3.googlemail.com2026-03-22 → 2026-07-01 · 3 obs
● 2026-03-22 17:29:34
● 2026-07-01 06:20:12
○MXmx0.cms.math.ca2014-12-18 → 2016-12-17 · 4 obs
● 2016-12-17 21:05:08
○ 2026-03-22 17:29:34
○ 2026-07-01 06:20:12
○A137.122.61.1902014-12-18 → 2016-12-17 · 4 obs
● 2016-12-17 21:05:08
○ 2026-03-22 17:29:34
○ 2026-07-01 06:20:12
●A54.39.244.132026-03-22 → 2026-07-01 · 3 obs
● 2026-03-22 17:29:34
● 2026-07-01 06:20:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| math.ca | ns3.webnames.ca, ns1.webnames.ca, ns2.webnames.ca | 3 records |
✅ Authoritative Response
Server:209.15.37.2
NS records: ns3.webnames.ca, ns1.webnames.ca, ns2.webnames.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for math.ca (unsigned zone)
⏱️ Timing
Total: 345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.39.244.13 |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx3.googlemail.com (pri: 10)... |
| TXT | 4 | v=spf1 ip4:216.48.92.64/26 ip4:142.116.4, openai-domain-verification=dv-UgbOi4QP7o... |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.webnames.ca, ns2.webnames.ca, ns1.webnames.ca)
Analysis
Hierarchy
cms.math.ca sits above www.cms.math.ca, w7.cms.math.ca and app.cms.math.ca in the domain hierarchy.
IP Addresses
cms.math.ca resolves to just one IP address, 54.39.244.13.
Two other host names, along with solowaywright.com, down2earth.ca and unitedwaywinnipeg.mb.ca, also share IP numbers with cms.math.ca.
Mail Servers
Five mail servers handle cms.math.ca: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between cms.math.ca and other domains, including thegeorgiacenter.net, seeman.id.au, iugb.edu.ci and two others.
These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com directs traffic to 142.251.167.26 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1b IP addresses each.
Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.26 IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1a IP addresses each.
Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.