Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
isys.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 07:11:09 UTC · ↺ Refresh
MX Hostnames
- mxeast.personainternet.com
- smtpin.eastlink.ca
MX Priorities
- smtpin.eastlink.ca: 10
- mxeast.personainternet.com: 10
A / AAAA Records
- 216.104.96.67 ↩ mail.isys.ca
Mail Server IPs
- 24.222.0.18 ↩ smtpin.eastlink.ca
- 24.222.0.35 ↩ mx.personainternet.com
SOA Record
Raw SOA
ns3.eastlink.ca dnsadmin.eastlink.ca 99 10800 3600 2419200 900
Primary NS (mname)
ns3.eastlink.ca
Admin Email (rname)
dnsadmin@eastlink.ca
Serial
99
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns2.d-zone.ca
ns1.d-zone.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.eastlink.ca ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.eastlink.ca ~all
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