Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
simco.ae
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 02:29:27 UTC · ↺ Refresh
MX Hostnames
- simco-ae.mail.protection.outlook.com
MX Priorities
- simco-ae.mail.protection.outlook.com: 0
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 52.101.148.3 ↩ mail-dx3p273cu00103.inbound.protection.outlook.com
- 52.101.148.1 ↩ mail-dx1p273cu00301.inbound.protection.outlook.com
- 52.101.148.13 ↩ mail-dx2p273cu00205.inbound.protection.outlook.com
- 52.101.147.1 ↩ mail-au1p273cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc30::1 ↩ mail-dx3p273cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc2f:: ↩ mail-au1p273cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc30::3 ↩ mail-dx2p273cu00203.inbound.protection.outlook.com
- 2a01:111:f403:cc30:: ↩ mail-dx1p273cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ace.ns.cloudflare.com dns.cloudflare.com 2398553983 10000 2400 604800 1800
Primary NS (mname)
ace.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398553983
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ace.ns.cloudflare.com
eva.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
4 records- mscid=TnljpQo2+NN1prRkmdtT08SD1CCHutqDZTh06wCnGf1hQKK6oKxfJVbXfn3GuZA2k0/iyrwIgZc9jxwe/B7d2A==
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=SBzZZ3Vn-ep7pdlklcsBg_eiRiFZclAlcSKZ6iZTNug
- google-site-verification=TTIASSCcuf-RGpIyVrdNvbPhTgDGa1lH9YB-LFc9xqU
Full email verification for simco.ae
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