Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
calistabrice.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 01:47:07 UTC · ↺ Refresh
MX Hostnames
- calistabrice-com.mail.protection.outlook.com
MX Priorities
- calistabrice-com.mail.protection.outlook.com: 0
A / AAAA Records
- 35.209.152.215 ↩ 215.152.209.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns31.domaincontrol.com dns.jomax.net 2026030900 28800 7200 604800 600
Primary NS (mname)
ns31.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns31.domaincontrol.com
ns32.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:emailus.freshservice.com include:mailgun.org include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf.constantcontact.com include:a742a5.workshop-spf.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- ibmid= fd2ce82e-e38d-4cbd-aefa-36fdae335026
- adobe-idp-site-verification=e80f49cf155d8188070499c1d26cef7b292c4c000952207dd2024698abbd5284
- SPFv=spf1 include:emailus.freshservice.com include:mailgun.org include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf.constantcontact.com include:a742a5.workshop-spf.net -all
- bluebeam-verification=m7388j5pad0i6vqcesky4fff8xq2x3
- apple-domain-verification=mdn7bxIevPUCoDBO
- knowbe4-site-verification=abf4b20e10cc90aa0169b3bc7c00df35
- duo_sso_verification=McmbrfDFtaHe623NQstHD1HXZI9noHEJSeO4hXB0r5xpqQvFWuCu2KNUSQBf3CMp
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