lacostaservices.com

Valid Email Server
Domain Lookup › lacostaservices.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lacostaservices.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 05:45:41 UTC · ↺ Refresh

MX Hostnames

  • lacostaservices-com.mail.protection.outlook.com

MX Priorities

  • lacostaservices-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 172.67.155.16 (no PTR)
  • 104.21.80.229 (no PTR)
  • 2606:4700:3032::ac43:9b10
  • 2606:4700:3035::6815:50e5

Mail Server IPs

  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com

SOA Record

Raw SOA benedict.ns.cloudflare.com dns.cloudflare.com 2397662829 10000 2400 604800 1800
Primary NS (mname)
benedict.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397662829
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

benedict.ns.cloudflare.com
mina.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.myteamasp.com ip4:74.93.89.49 ip4:104.193.96.61 ip4:104.193.96.62 ip4:52.173.184.209 include:salesforce.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • MS=ms15693750
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.myteamasp.com ip4:74.93.89.49 ip4:104.193.96.61 ip4:104.193.96.62 ip4:52.173.184.209 include:salesforce.com -all
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