Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
niagaracanada.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:00:39 UTC · ↺ Refresh
MX Hostnames
- mxa-00844f01.gslb.pphosted.com
- mxb-00844f01.gslb.pphosted.com
MX Priorities
- mxb-00844f01.gslb.pphosted.com: 10
- mxa-00844f01.gslb.pphosted.com: 10
A / AAAA Records
- 3.134.114.26 ↩ ec2-3-134-114-26.us-east-2.compute.amazonaws.com
Mail Server IPs
- 67.231.150.150 ↩ mx0d-00844f01.pphosted.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009010177 43200 3600 1209600 1800
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010177
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
ns13.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mandrillapp.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
2 records- mandrill_verify.339_ypyzlG96Z5Nn_iWDmA
- SPFv=spf1 include:spf.mandrillapp.com ?all
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