Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wisconsinbankandtrust.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 03:30:54 UTC · ↺ Refresh
MX Hostnames
- dc2-mail.umb.com
- mail.umb.com
- toc-mail.umb.com
MX Priorities
- toc-mail.umb.com: 10
- mail.umb.com: 30
- dc2-mail.umb.com: 10
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8000::4 (no PTR)
- 2620:12a:8001::4 (no PTR)
Mail Server IPs
- 198.153.253.80 ↩ toc-mail.umb.com
- 198.135.226.43 ↩ dc2-mail.umb.com
SOA Record
Raw SOA
ns10.umb.com dnsadm.umb.com 19 10800 3600 604800 900
Primary NS (mname)
ns10.umb.com
Admin Email (rname)
dnsadm@umb.com
Serial
19
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
ns30.umb.com
ns10.umb.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf-primary.htlf.com include:spf-secondary.htlf.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
6 records- ulqWVgfd7Z1nBwHQgqMWzPfgr4wgrx6epJj3Weaz5dELyyXuqyYT4auPCzrMyl/+URBi+/JRE0OxvIL2mPxmDg==
- SPFv=spf1 include:spf.protection.outlook.com include:spf-primary.htlf.com include:spf-secondary.htlf.com ~all
- _6ur6jwpaht0o5n2ovs5xvjclybbmts3
- SFMC-_N9ygwMbSAe8-AZ-B1OkuLurhq1KXo6l43LdfBmt
- docusign=606bcf72-4e02-4f77-b5ac-9e50a170a4c3
- MS=ms30492886
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 wisconsinbankandtrust.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits