Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
leusd.k12.ca.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 22:54:33 UTC · ↺ Refresh
MX Hostnames
- leusd-k12-ca-us.mail.protection.outlook.com
MX Priorities
- leusd-k12-ca-us.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.189.233 (no PTR)
- 104.16.159.133 (no PTR)
- 104.16.158.133
- 104.18.190.233
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns05.domaincontrol.com dns.jomax.net 2026022602 28800 7200 604800 600
Primary NS (mname)
pdns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022602
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns05.domaincontrol.com
pdns06.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mg.infinitecampus.org -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=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: 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
9 records- SPFv=spf1 include:spf.protection.outlook.com include:mg.infinitecampus.org -all
- apple-domain-verification=FfWiLSlY4oCIhQR1
- slk8vkkt50a98p4ntl4iphf1oc
- adobe-idp-site-verification=911a60bb49beb2d8be8603f8a90696ff4257dc1edcd9ba4a7b741f1c04225d1d
- ohmtss1krsnnfjt9gkeag13ajv
- g841bg20eljtqq4dabub84vvuq
- atlassian-sending-domain-verification=f391e676-5bbf-4263-81da-5d0e49c0b2b5
- W6LncCqluBJCl80HHdzGZ2yWouBnuctAMw5vahQM+v5+25VjzHzScxBPcnBThm3EJNTfO5BS5GsZJ3giebpQ3Q==
- adobe-idp-site-verification=8d73d4e5a1f8b3b0f3f5067aaef112bcae86ae040ba69f55652bb262922f27e6
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