Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lacm.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 10:30:03 UTC · ↺ Refresh
MX Hostnames
- lacm-edu.mail.protection.outlook.com
MX Priorities
- lacm-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.60.227 (no PTR)
- 172.67.201.247 (no PTR)
Mail Server IPs
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
arch.ns.cloudflare.com dns.cloudflare.com 2399178544 10000 2400 604800 1800
Primary NS (mname)
arch.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399178544
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kami.ns.cloudflare.com
arch.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:email.populi.co include:spf.ipzmarketing.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 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
11 records- mandrill_verify.lNB3FYOFBLLodDzHKX_20A
- SPFv=spf1 include:spf.protection.outlook.com include:spf.constantcontact.com include:email.populi.co include:spf.ipzmarketing.com -all
- 2hck8hgrtpr3bh1o3qb1bla0mn
- 7co1unt4vu55el1eesdgl1aogf
- MS=ms44401687
- QIieUtWsvHyoGWzvxVv0fqAr6M8MDCGJVxls5MeU30s=
- btebt5jr4qtptk1p1b5r6o6jm9
- eo9hbdevmilvmhpdf39vb8dcpf
- google-site-verification=deHx17FCYABrg-9NFraoTrq3DKIISncFgBy81Y3vgz8
- google-site-verification=zjmGWn6NZDok6sqR3Y47eHOElv6z4ymtuTQuNrFozhI
- mandrill_verify.fIOF9eU2BFxoutGRw5OWUQ
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