Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
optimamedicalaz.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 03:49:39 UTC · ↺ Refresh
MX Hostnames
- optimamedicalaz-com.mail.protection.outlook.com
MX Priorities
- optimamedicalaz-com.mail.protection.outlook.com: 0
A / AAAA Records
- 160.153.0.51 ↩ 51.0.153.160.host.secureserver.net
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns21.domaincontrol.com dns.jomax.net 2025121710 28800 7200 604800 600
Primary NS (mname)
ns21.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121710
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns22.domaincontrol.com
ns21.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mg-spf.greenhouse.io ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; aspf=s; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
8 records- include:spf.emailsignatures365.com
- google-site-verification=DfRKgEwfnV94OqTIKRVSUBFemGjRxTZjhewwfnVeKKc
- google-site-verification=z_qPjodWK5GOtNTPBSdEOi4gvofjBhLpnGMFWd0Ygjg
- apple-domain-verification=daEyV8JQxj7nE8qJ
- ca3-a42fbd597e95496cb1c4bcdf0a371869
- v=verifydomain MS=2332603
- SPFv=spf1 include:mg-spf.greenhouse.io ~all
- google-site-verification=yEItYshXwAFtfRFVcLkhogpyh_ZOIbmwBtjfZbLdTiw
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