Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
caltax.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 11:57:01 UTC · ↺ Refresh
MX Hostnames
- caltax-org.mail.protection.outlook.com
MX Priorities
- caltax-org.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns35.domaincontrol.com dns.jomax.net 2025100102 28800 7200 604800 600
Primary NS (mname)
ns35.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025100102
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns35.domaincontrol.com
ns36.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:infusionmail.com ip4:107.140.70.129 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- stripe-verification=053000573d4a165d9160abbf22f2d07aae20a13b06095f942e6528681692cf4e
- google-site-verification=zKZwyqZybvh_711IU1OVaiXoKd_Zeyrgx8U9V2R413I
- SPFv=spf1 include:spf.protection.outlook.com include:infusionmail.com ip4:107.140.70.129 -all
- apple-domain-verification=Ns7TUKrFwTdfrSQUSVAeFebOGs0zRs1NU74QFmiK4cY
- google-site-verification=cpBH8PRCe0ng7t8mvxOe487MiDMnhTZAt5xpVfna4p4
- brevo-code:7a82cd2e08bd0d91923363d8a00bf539
- stripe-verification=66facc9704f02b5c6f32b42813d328a76d8f155e3a2f12c181623e6419aed1e4
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