Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eca1.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 09:47:51 UTC · ↺ Refresh
MX Hostnames
- eca1-com.mail.protection.outlook.com
MX Priorities
- eca1-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.133.144 (no PTR)
- 104.21.13.251 (no PTR)
- 2606:4700:3030::ac43:8590
- 2606:4700:3037::6815:dfb
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
etienne.ns.cloudflare.com dns.cloudflare.com 2398563971 10000 2400 604800 1800
Primary NS (mname)
etienne.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398563971
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
etienne.ns.cloudflare.com
maeve.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.92.225.37 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- MS=ms56291076
- SPFv=spf1 ip4:216.92.225.37 include:spf.protection.outlook.com -all
Full email verification for eca1.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits