krausz.com

Valid Email Server
Domain Lookup › krausz.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 14:19:19 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 107.170.44.237 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA pdns07.domaincontrol.com dns.jomax.net 2025110600 28800 7200 604800 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025110600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

pdns08.domaincontrol.com
pdns07.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:84.95.10.128/29 ip4:31.154.36.45/32 include:_netblocks.mimecast.com include:spf.emailsignatures365.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

6 records
  • MS=ms18690940
  • SPFv=spf1 mx a ip4:84.95.10.128/29 ip4:31.154.36.45/32 include:_netblocks.mimecast.com include:spf.emailsignatures365.com ~all
  • cZ6MJ9zGop91O0bE1hUL90k+kVYI0nfk3Wrn4zF/93fuWG46uzmdfDMT9L+xIXgix4Fd4FXd2EXDIGVLBaBQBw==
  • 0ed1fe018a66b737d78c714a31b092d1d3646155fe
  • dtm-domain-verification=l2uOq-i4s0SJYuvnRsA_jvvgtMKtyQXT4d7AMxm1dcE
  • MS=ms19715597
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 krausz.com

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

No credit card required
Get 1,000 Free Credits