Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bayotech.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:13:04 UTC · ↺ Refresh
MX Hostnames
- bayotech-us.mail.protection.outlook.com
MX Priorities
- bayotech-us.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.131.12 (no PTR)
- 104.21.9.221 (no PTR)
- 2606:4700:3037::ac43:830c
- 2606:4700:3035::6815:9dd
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
johnny.ns.cloudflare.com dns.cloudflare.com 2396650394 10000 2400 604800 1800
Primary NS (mname)
johnny.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396650394
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
piper.ns.cloudflare.com
johnny.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:198.37.147.129 ip4:98.188.107.143 include:spf.protection.outlook.com include:spf-2248456.jmsend.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ 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: 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
7 records- MS=ms66269023
- MS=ms79463073
- docusign=778bcbf4-0050-441b-a248-cba60283a9f7
- google-site-verification=1E0G-sYRG2QqJ6NVZIKFzzCO4E15a3QtyGLQ2TN33aA
- google-site-verification=NInxdAajlWOS-NjMRInby0EyHKY4EWZPIPCmDl4l2Ac
- SPFv=spf1 ip4:198.37.147.129 ip4:98.188.107.143 include:spf.protection.outlook.com include:spf-2248456.jmsend.com -all
- 02ae835c-b77f-4fba-adf1-312fce61554c
Full email verification for bayotech.us
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