brownstone-asiatech.com

Valid Email Server
Domain Lookup › brownstone-asiatech.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
brownstone-asiatech.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 00:48:09 UTC · ↺ Refresh

MX Hostnames

  • mx2.emailarray.com
  • mx.emailarray.com

MX Priorities

  • mx.emailarray.com: 5
  • mx2.emailarray.com: 10

A / AAAA Records

  • 185.150.190.167 ↩ server400.guiserverhost400.com

Mail Server IPs

  • 65.39.216.33 ↩ mx4.emailarray.com
  • 65.39.216.12 ↩ mx3.emailarray.com
  • 65.39.216.91 ↩ mx6.emailarray.com
  • 65.39.216.41 ↩ mx0.emailarray.com
  • 65.39.216.37 ↩ mx5.emailarray.com

SOA Record

Raw SOA dns1.stabletransit.com ipadmin.stabletransit.com 1774616898 3600 300 1814400 300
Primary NS (mname)
dns1.stabletransit.com
Admin Email (rname)
ipadmin@stabletransit.com
Serial
1774616898
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s

Nameservers (NS)

dns1.stabletransit.com
dns2.stabletransit.com

SPF Record

✓ Strict (-all)
v=spf1 include:emailarray.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=none; aspf=s; adkim=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

2 records
  • SPFv=spf1 include:emailarray.com -all
  • MS=63395ED505703061F42F9F08DADB09FD74788B13
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 brownstone-asiatech.com

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

No credit card required
Get 1,000 Free Credits