Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
niagararegion.ca
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:00:41 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
- 20.116.156.54 (no PTR)
Mail Server IPs
- 67.231.150.150 ↩ mx0d-00844f01.pphosted.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009011605 43200 3600 1209600 1800
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009011605
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
1800s
Nameservers (NS)
ns11.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns13.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
2 records- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- smartsheet-site-validation=hpd8MD85EWnpFp897tdJX0PWlMebwqfY
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