mail.classrooms.ca - robtex.com
mail.classrooms.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 66.147.244.111πΊπΈ EIGI66.147.244.0/24 | ||||||
| PTR | box811.bluehost.com | ||||||
classrooms.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 54.236.162.93πΊπΈ Amazon54.236.128.0/17 EC2 IAD prefix | ||||||
| NS | dns2.rebel.ca β β οΈ Not in parent delegation | ||||||
| NS | dns.domainsatcost.ca β οΈ Not in zone NS records | ||||||
| NS | dns.rebel.ca β οΈ Not in parent delegation | ||||||
| NS | dns2.domainsatcost.ca β οΈ Not in zone NS records | ||||||
| MX | mail.classrooms.ca β | ||||||
| SOA | dns.rebel.canoc@rebel.ca 2026-04-09 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA66.147.244.1112026-03-04 β 2026-04-13 Β· 2 obs
β 2026-03-04 16:18:28
β 2026-04-13 19:53:52
β 2026-04-13 19:53:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca | - |
| classrooms.ca | dns.domainsatcost.ca, dns2.domainsatcost.ca | 2 records |
β Authoritative Response
Server:54.200.36.148
NS records: dns.domainsatcost.ca, dns2.domainsatcost.ca
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for classrooms.ca (unsigned zone)
β±οΈ Timing
Total: 683ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.147.244.111 |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.domainsatcost.ca, dns2.domainsatcost.ca)
Analysis
Mail Server Role
mail.classrooms.ca serves as the mail server for classrooms.ca.
IP Addresses
mail.classrooms.ca points to an IP address: 66.147.244.111.
other host names include mail.narrow-gate-ministries.com, mail.tagapproved.com, a-66-147-244-111.outislandflyers.com, browncenterforbraindisorders.com and redwizardgroup.com; they share IP numbers with mail.classrooms.ca.