Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opcoca.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 08:53:36 UTC · ↺ Refresh
MX Hostnames
- opcoca-com.mail.protection.outlook.com
MX Priorities
- opcoca-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.198.107.47 ↩ 47.107.198.104.bc.googleusercontent.com
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
scott.ns.cloudflare.com dns.cloudflare.com 2399792990 10000 2400 604800 1800
Primary NS (mname)
scott.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399792990
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
stella.ns.cloudflare.com
scott.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
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- box-domain-verification=255a3089c1df1203667a2176fcafc8567790e07b21c108b4bdbc1b941fb3b5da
- google-site-verification=EKWthYFL6w5e24seRHHrrOEkpY2UV-sNwpn6NLjUIuI
- mscid=xQURNR8CgHZGuKfN5s3hbwmMUpDgbkh0c6GK+tJbHGUUnE/cGdJx/+mxEKUFpjcVa0JxI8waolKGc1g2IvL0Bg==
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for opcoca.com
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