imo.math.ca - dns.ninja

imo.math.ca

CNAMEapp.cms.math.ca
DNSSEC⚠️ Not signed
A216.48.92.93🇨🇦 UNIVERSITY-OF-OTTAWA216.48.80.0/20 University of Ottawa Computing and Communication Services 110 Seraphin-Marion Ottawa ON K1N-6N5 Canada
PTR3palt.mathsoc.uottawa.ca

math.ca

DNSSEC⚠️ Not signed
NSns1.webnames.ca
NSns2.webnames.ca
NSns3.webnames.ca
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
SOAns1.webnames.capostmaster@webnames.ca serial=1781747698
WOT: SAFE (66/100)
rank #30077 globally
rank #209 in the tld
WOT: SAFE (77/100)
📈 Tranco rank: #100,196

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026MXmx0.cms.math.caA137.122.61.190CNAMEapp.cms.math.caredirect.cms.math.ca
MXmx0.cms.math.ca2015-06-17 → 2016-07-11 · 4 obs
● 2015-06-17 14:01:20
● 2016-07-11 00:37:06
○ 2017-05-17 01:08:10
○ 2026-07-01 02:53:44
A137.122.61.1902015-06-17 → 2016-07-11 · 4 obs
● 2015-06-17 14:01:20
● 2016-07-11 00:37:06
○ 2017-05-17 01:08:10
○ 2026-07-01 02:53:44
CNAMEapp.cms.math.ca2026-04-05 → 2026-07-01 · 3 obs
○ 2017-05-17 01:08:10
● 2026-04-05 10:33:18
● 2026-07-01 02:53:44
CNAMEredirect.cms.math.ca2017-05-17 → 2017-05-17 · 3 obs
● 2017-05-17 01:08:10
○ 2026-04-05 10:33:18
○ 2026-07-01 02:53:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca-
math.cans1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca3 records

✅ Authoritative Response

Server:20.220.44.60

NS records: ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for math.ca (unsigned zone)

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1app.cms.math.ca

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.webnames.ca, ns2.webnames.ca, ns3.webnames.ca)

Analysis

IP Addresses

imo.math.ca resolves to one IP address: 216.48.92.93.

Additional host names — including app.cms.math.ca and 3palt.mathsoc.uottawa.ca — share IP numbers with imo.math.ca.