bayvalleymechanical.com

No Valid Email Server

Domain Overview

DNS: ✓ 9h ago Checker: ✓ 2mo ago
bayvalleymechanical.com
No
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 18:06:11 UTC · ↺ Refresh

MX Hostnames

  • bayvalleymechanical-com.mail.protection.outlook.com

MX Priorities

  • bayvalleymechanical-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 3.33.229.73 ↩ a74111d285188fa3d.awsglobalaccelerator.com
  • 15.197.212.204 ↩ a74111d285188fa3d.awsglobalaccelerator.com

Mail Server IPs

  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.domain.com namehost.worldnic.com 126051522 10800 3600 604800 3600
Primary NS (mname)
ns1.domain.com
Admin Email (rname)
namehost@worldnic.com
Serial
126051522
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.domain.com
ns1.domain.com

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

3 records
  • MS=ms72896962
  • facebook-domain-verification=09g1om3u74qmnkd37ici13vow6s6gf
  • SPFv=spf1 include:spf.protection.outlook.com -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for bayvalleymechanical.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits