breg.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
breg.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-28 09:32:17 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 157.245.121.248 ↩ server.breg.com

Mail Server IPs

  • 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns13.domaincontrol.com dns.jomax.net 2026032400 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns14.domaincontrol.com
ns13.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com ip4:108.179.205.207/32 ip4:157.245.121.248/32 include:_spf.smtp.com include:mailgun.org include:_spf.salesforce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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

✗ 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

11 records
  • atlassian-domain-verification=9azDCX7gmr9p5lfwuLavX8s3aTV80rbC2EEOmp24cwLAGAPnmWhQH2la9N4u5mY1
  • kkalmt4i6dci5lfj6a2bd211rn
  • v=spf2 include:_spf.qualtrics.com ~all
  • i2vf5lhiekgglqeqlu8j0p07d0
  • k4mrnn19u57i0p93ko0tc8dgg4
  • SPFv=spf1 include:us._netblocks.mimecast.com ip4:108.179.205.207/32 ip4:157.245.121.248/32 include:_spf.smtp.com include:mailgun.org include:_spf.salesforce.com ~all
  • YGosW6CJR5PIZewSVnUYB+6LLtiYOpC8quX7wws2MbbMY0vznRw2r1Uq7g76abLgiZO4MKXoVxfcGBmx/y3uKg==
  • VDK54j2v5MxRsOax8nMa4//huNeFclY3+2KEylscmD3+7180oWdfUja2NR+Bu+GWB3ge9tFf2N2NJdTK3O+EEg==
  • adobe-idp-site-verification=8efc3a42a9c0d2f3e0987c1b237e0dc3a207ed8a1e0c8a8c4231170fd27c7b7a
  • apple-domain-verification=ge1IZj3HFF6XyuOE
  • MS=03E20FD2E58131EB320275F25687BDA5F281B268
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 breg.com

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

No credit card required
Get 1,000 Free Credits