Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
doner.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 10:10:39 UTC · ↺ Refresh
MX Hostnames
- mxa-00852301.gslb.pphosted.com
- mxb-00852301.gslb.pphosted.com
MX Priorities
- mxa-00852301.gslb.pphosted.com: 10
- mxb-00852301.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 67.231.148.157 ↩ mx0a-00852301.pphosted.com
- 67.231.156.166 ↩ mx0b-00852301.pphosted.com
SOA Record
Raw SOA
ns-1006.awsdns-61.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1006.awsdns-61.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-458.awsdns-57.com
ns-1006.awsdns-61.net
ns-1136.awsdns-14.org
ns-1537.awsdns-00.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf-00852301.pphosted.com include:_spf.createsend.com include:spf.protection.outlook.com include:email.freshservice.com include:spf.flowmailer.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf-00852301.pphosted.com include:_spf.createsend.com include:spf.protection.outlook.com include:email.freshservice.com include:spf.flowmailer.net -all
- extensis-domain-verification=a8f93b31-4942-472f-9a62-772e5b8d5326
- knowbe4-site-verification=0209999c286c0ca60c160f1b0e0f90bc
Full email verification for doner.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits