mail.studyladder.ca - dns.ninja

mail.studyladder.ca

DNSSEC⚠️ Not signed
A52.25.193.146πŸ‡ΊπŸ‡Έ Amazon52.24.0.0/14 EC2 PDX prefix
PTRec2-52-25-193-146.us-west-2.compute.amazonaws.com

studyladder.ca

DNSSEC⚠️ Not signed
A16.144.56.142πŸ‡ΊπŸ‡Έ Amazon16.144.0.0/16
A184.34.47.87πŸ‡ΊπŸ‡Έ Amazon184.32.0.0/14 EC2 Prefix
NSns-1370.awsdns-43.org ⭐
NSns-1748.awsdns-26.co.uk
NSns-38.awsdns-04.com
NSns-944.awsdns-54.net
MXmail.studyladder.ca ⭐
TXTv=spf1 include:spf.mandrillapp.com include:amazonses.com ~all
SOAns-1370.awsdns-43.orgawsdns-hostmaster@amazon.com serial=1

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A52.25.193.14650.18.57.202
β—‹A50.18.57.2022015-08-08 β†’ 2016-09-13 Β· 4 obs
● 2015-08-08 18:26:14
● 2016-09-13 11:29:56
β—‹ 2026-02-22 13:40:46
β—‹ 2026-08-06 05:27:08
●A52.25.193.1462026-02-22 β†’ 2026-08-06 Β· 3 obs
β—‹ 2016-09-13 11:29:56
● 2026-02-22 13:40:46
● 2026-08-06 05:27:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
studyladder.cans-1748.awsdns-26.co.uk, ns-38.awsdns-04.com, ns-944.awsdns-54.net, ns-1370.awsdns-43.org-

βœ… 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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyladder.ca (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A152.25.193.146

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.