optimal.ae

Valid Email Server
Domain Lookup › optimal.ae

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
optimal.ae
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 14:09:37 UTC · ↺ Refresh

MX Hostnames

  • optimal-ae.mail.protection.outlook.com

MX Priorities

  • optimal-ae.mail.protection.outlook.com: 0

A / AAAA Records

  • 216.198.79.1 (no PTR)

Mail Server IPs

  • 52.101.148.1 ↩ mail-dx1p273cu00301.inbound.protection.outlook.com
  • 52.101.147.1 ↩ mail-au1p273cu00101.inbound.protection.outlook.com
  • 52.101.148.3 ↩ mail-dx3p273cu00103.inbound.protection.outlook.com
  • 52.101.148.13 ↩ mail-dx2p273cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:cc2f:: ↩ mail-au1p273cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:cc30::1 ↩ mail-dx3p273cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:cc30:: ↩ mail-dx1p273cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc30::3 ↩ mail-dx2p273cu00203.inbound.protection.outlook.com

SOA Record

Raw SOA ns-766.awsdns-31.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-766.awsdns-31.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-2040.awsdns-63.co.uk
ns-237.awsdns-29.com
ns-766.awsdns-31.net
ns-1082.awsdns-07.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • google-site-verification=ti1dX4SaB-rWNBZBv2uTIMlAUimTs3dQXDqchIZiLZ0
  • SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for optimal.ae

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits