Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vermeermw.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 23:45:57 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 1
- usb-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns67.domaincontrol.com dns.jomax.net 2026020901 28800 7200 604800 600
Primary NS (mname)
ns67.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns67.domaincontrol.com
ns68.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usb._netblocks.mimecast.com include:aspmx.pardot.com include:_spf.salesforce.com include:_spf.psm.knowbe4.com a:dispatch-us.ppe-hosted.com ip4:100.77.1.128 ip4:20.75.105.32 ip4:20.75.105.107 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- SPFv=spf1 include:usb._netblocks.mimecast.com include:aspmx.pardot.com include:_spf.salesforce.com include:_spf.psm.knowbe4.com a:dispatch-us.ppe-hosted.com ip4:100.77.1.128 ip4:20.75.105.32 ip4:20.75.105.107 ~all
- knowbe4-site-verification=5dfdb5496d7efb2a8d92cea0696a5fba
- asv=8b9cf61198b83248ce4ec71580cf5df7
- 0ed1fe018a5deca560571c445a86e414d2e5d7859d
- ppe-7b6fc4f4115a414e2dc82e875d468d47f8ba1646
- sending_domain1037353=79c3b179a92fc57a63a2b955a180429ea4f8e506573c2e20bd6f40fb76433572
- asv=d67c24c74134c57a027d11b75eee6c6d
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 vermeermw.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits