Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
murrieta.k12.ca.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 05:41:36 UTC · ↺ Refresh
MX Hostnames
- murrieta-k12-ca-us.mail.protection.outlook.com
MX Priorities
- murrieta-k12-ca-us.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
mvusddns hostmaster 125 900 600 86400 3600
Primary NS (mname)
mvusddns
Admin Email (rname)
hostmaster
Serial
125
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns2.rcoe.k12.ca.us
intergate.rcoe.k12.ca.us
mvusddns
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.15.81.117 ip4:198.15.81.114 ip4:216.83.185.44 ip4:74.205.225.52 ip4:204.100.180.20 ip4:52.206.191.224/27 ip4:204.129.254.0/24 ip4:204.100.180.94 ip4:208.75.123.0/24 include:_spf.bbnotify.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;adkim=r;aspf=s;pct=100;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- tg1bPvETtKfg7SaJcOKGEl9Hx+h8V6sDuW2oz1a7efA99u4iyfOL5FQfbbCgU5LTtGY6xppT0SrRmd1pjw22CQ==
- MS=ms92923664
- adobe-idp-site-verification=095bb8d7b01796046f98dae01b4d427f7350407a72550fb0bab2ef391566142f
- ZOOM_verify_-Z04LoftR76YmwkTBZ5M8Q
- google-site-verification=Vc5mE2MyNb5TdUtwKahLoHSBdV_wrqAF8tedIW5CxvE
- apple-domain-verification=I9xVsPVQuOGeyX4M
- SPFv=spf1 ip4:198.15.81.117 ip4:198.15.81.114 ip4:216.83.185.44 ip4:74.205.225.52 ip4:204.100.180.20 ip4:52.206.191.224/27 ip4:204.129.254.0/24 ip4:204.100.180.94 ip4:208.75.123.0/24 include:_spf.bbnotify.net include:spf.protection.outlook.com -all
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