mathactivities.ca - robtex.com
mathactivities.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.122.133.117🇨🇦 AS912-HUT8-EAST74.122.128.0/21 Hut8 High Performance Compute 24 Duncan Street Toronto ON M5V 2B8 Canada | ||||||
| NS | dns2.rebel.ca ⭐ | ||||||
| A | 52.10.144.165🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| A | 54.187.80.106🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.rebel.ca | ||||||
| NS | dns.rebel.ca | ||||||
| A | 52.3.166.104🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| A | 52.3.190.193🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix | ||||||
| PTR | dns.rebel.ca | ||||||
| SOA | dns.rebel.canoc@rebel.ca 2026-03-19 #1 | ||||||
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=2603251000 | ||||||
Same first word
mathactivities.org |
mathactivities.ca |
DNS History
3 records (3 active, 0 former)
●A74.122.133.1172020-03-16 → 2026-03-25 · 2 obs
● 2026-03-25 10:42:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| mathactivities.ca | dns2.rebel.ca, dns.rebel.ca | 2 records |
✅ Authoritative Response
Server:52.3.166.104
NS records: dns2.rebel.ca, dns.rebel.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathactivities.ca (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.122.133.117 |
| NS | 2 | dns.rebel.ca, dns2.rebel.ca |
| SOA | 1 | dns.rebel.ca noc.rebel.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.rebel.ca, dns.rebel.ca)
Analysis
IP Addresses
mathactivities.ca resolves to one IP number: 74.122.133.117.
other host names including kitchenlayoutdesigntoronto.com, familylawyersfrankston.com, onehundredpercentfruitblend.com, designandmanufacturingofcustomcabinetsgta.com and wholesalecabinetmakerstoronto.com share IP numbers with mathactivities.ca.
Name Servers
mathactivities.ca is delegated to two name servers dns2.rebel.ca and dns.rebel.ca.
mathactivities.ca shares the same name server setup as other domains, for instance meridiumtechnologies.com, kevinpeter.ca, pectourism.com, opusinottawa.com and geekgirly.ca.
mathactivities.ca at least partially shares name servers with other domains, for instance torontostamp.com, applianceking.ca, avani.ca, adga.ca and norexventures.com.
These name servers are commonly used alongside dns2.domainsatcost.ca and dns.domainsatcost.ca.
Host names with two IP numbers:
The host name dns2.rebel.ca points to 52.10.144.165 and 54.187.80.106; the host name dns.rebel.ca points to 52.3.166.104 and 52.3.190.193.