mail.studyladder.ca - dns.ninja
mail.studyladder.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 52.25.193.146πΊπΈ Amazon52.24.0.0/14 EC2 PDX prefix | ||||||
| PTR | ec2-52-25-193-146.us-west-2.compute.amazonaws.com | ||||||
studyladder.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 16.144.56.142πΊπΈ Amazon16.144.0.0/16 | ||||||
| A | 184.34.47.87πΊπΈ Amazon184.32.0.0/14 EC2 Prefix | ||||||
| NS | ns-1370.awsdns-43.org β | ||||||
| NS | ns-1748.awsdns-26.co.uk | ||||||
| NS | ns-38.awsdns-04.com | ||||||
| NS | ns-944.awsdns-54.net | ||||||
| MX | mail.studyladder.ca β | ||||||
| TXT | v=spf1 include:spf.mandrillapp.com include:amazonses.com ~all | ||||||
| SOA | ns-1370.awsdns-43.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA50.18.57.2022015-08-08 β 2016-09-13 Β· 4 obs
β 2015-08-08 18:26:14
β 2016-09-13 11:29:56
β 2026-02-22 13:40:46
β 2026-08-06 05:27:08
β 2016-09-13 11:29:56
β 2026-02-22 13:40:46
β 2026-08-06 05:27:08
βA52.25.193.1462026-02-22 β 2026-08-06 Β· 3 obs
β 2016-09-13 11:29:56
β 2026-02-22 13:40:46
β 2026-08-06 05:27:08
β 2026-02-22 13:40:46
β 2026-08-06 05:27:08
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 | - |
| studyladder.ca | ns-1748.awsdns-26.co.uk, ns-38.awsdns-04.com, ns-944.awsdns-54.net, ns-1370.awsdns-43.org | - |
β Authoritative Response
Server:205.251.198.212
NS records: ns-1748.awsdns-26.co.uk, ns-38.awsdns-04.com, ns-944.awsdns-54.net, ns-1370.awsdns-43.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for studyladder.ca (unsigned zone)
β±οΈ Timing
Total: 235ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.25.193.146 |
Analysis
Mail Server Role
The mail server mail.studyladder.ca processes email for studyladder.ca.
IP Addresses
mail.studyladder.ca resolves to just one IP address, 52.25.193.146.
Two other host names, along with mail.studyladder.com, mail.studyladder.co.uk and mail.smartkiddies.co.nz, also share IP numbers with mail.studyladder.ca.