Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
performanceoptimalhealth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 02:00:50 UTC · ↺ Refresh
MX Hostnames
- performanceoptimalhealth-com.mail.protection.outlook.com
MX Priorities
- performanceoptimalhealth-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.149.86.124 ↩ 124.86.149.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
ns33.domaincontrol.com dns.jomax.net 2026010900 28800 7200 604800 600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026010900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns33.domaincontrol.com
ns34.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:173.231.203.136 ip4:71.183.99.82 include:mailgun.org include:mail.zendesk.com include:spf.protection.outlook.com include:servers.mcsv.net include:50201180.spf06.hubspotemail.net include:outbound.smtp.wisestamp.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
5 records- apple-domain-verification=uuo8TNIP9fRPSSgV
- lw=64652128e486f630b28c1b83
- MS=ms21582244
- google-site-verification=kmBFOMEX1aQTuExzRBQfdBmepQ61eciZD1hQJfc3W6U
- SPFv=spf1 ip4:173.231.203.136 ip4:71.183.99.82 include:mailgun.org include:mail.zendesk.com include:spf.protection.outlook.com include:servers.mcsv.net include:50201180.spf06.hubspotemail.net include:outbound.smtp.wisestamp.net -all
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