Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mbcpaservices.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 01:33:56 UTC · ↺ Refresh
MX Hostnames
- mbcpaservices-com.mx1.arsmtp.com
- mbcpaservices-com.mx2.arsmtp.com
MX Priorities
- mbcpaservices-com.mx2.arsmtp.com: 20
- mbcpaservices-com.mx1.arsmtp.com: 10
A / AAAA Records
- 52.27.99.119 ↩ ec2-52-27-99-119.us-west-2.compute.amazonaws.com
Mail Server IPs
- 8.19.118.180 ↩ server257.appriver.com
- 8.31.233.90 ↩ server256.appriver.com
SOA Record
Raw SOA
ns49.worldnic.com namehost\@worldnic.com 124122312 10800 3600 604800 3600
Primary NS (mname)
ns49.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
124122312
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns50.worldnic.com
ns49.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:edgepilot.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com include:edgepilot.com ~all
- MS=ms27134911
- DMARCv=DMARC1; p=quarantine; rua=mailto:[email protected]
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 mbcpaservices.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits