Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
robguy.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 00:06:29 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.ec7fc36fac49.robguy.ca
- _dc-mx.16faec1d6178.robguy.ca
MX Priorities
- _dc-mx.ec7fc36fac49.robguy.ca: 10
- _dc-mx.16faec1d6178.robguy.ca: 10
A / AAAA Records
- 172.66.1.125 (no PTR)
- 162.159.141.129 (no PTR)
- 2a06:98c1:58::179 (no PTR)
- 2606:4700:7::179 (no PTR)
Mail Server IPs
- 3.95.115.2 ↩ ec2-3-95-115-2.compute-1.amazonaws.com
- 18.214.179.239 ↩ ec2-18-214-179-239.compute-1.amazonaws.com
SOA Record
Raw SOA
apollo.ns.cloudflare.com dns.cloudflare.com 2396646233 10000 2400 604800 1800
Primary NS (mname)
apollo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396646233
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lucy.ns.cloudflare.com
apollo.ns.cloudflare.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
No TXT records found.
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