Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cdscorp.ca
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 13:19:06 UTC · ↺ Refresh
MX Hostnames
- ca-smtp-inbound-2.mimecast.com
- ca-smtp-inbound-1.mimecast.com
MX Priorities
- ca-smtp-inbound-2.mimecast.com: 5
- ca-smtp-inbound-1.mimecast.com: 5
A / AAAA Records
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 170.10.144.242 ↩ ca-smtp-delivery-2.mimecast.com
- 170.10.146.242 ↩ ca-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns15.domaincontrol.com dns.jomax.net 2026021803 28800 7200 604800 600
Primary NS (mname)
ns15.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021803
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns16.domaincontrol.com
ns15.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:ca._netblocks.mimecast.com include:sendgrid.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCC3veHqWcL/5V16X7q2oF91A8SyEAUaANupZmlam9/hxnW7rRzDyAe/vyCf84xOu6N32cvv7/YLnuth8M/HA4oOIZ9rDVIv5RK9JMqicUJEs4tGHkA74Z34WwI0cqvB9eQOeq4CtStd5ZswgELgCB4A2HskQDpm9VvckNxI0xI6QIDAQAB
- SPFv=spf1 include:ca._netblocks.mimecast.com include:sendgrid.net ~all
- google-site-verification=peubKD5askS6GS_TDNloIcI33P6TU56CU58DpnXlp7o
- zoho-verification=zb25116782.zmverify.zoho.com
- 0ed1fe018a2ec4b822b4ce4e1388181c94290dd5e3
Full email verification for cdscorp.ca
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