Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
enewsletter-target.bannerhealth.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 03:21:00 UTC · ↺ Refresh
MX Hostnames
- inbound-reply.s7.exacttarget.com
MX Priorities
- inbound-reply.s7.exacttarget.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 136.147.189.244 ↩ inbound-reply.s7.exacttarget.com
SOA Record
Raw SOA
ns1.exacttarget.com hostmaster.exacttarget.com 2026032400 7200 3600 1209600 3600
Primary NS (mname)
ns1.exacttarget.com
Admin Email (rname)
hostmaster@exacttarget.com
Serial
2026032400
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.exacttarget.com
ns3.exacttarget.com
ns1.exacttarget.com
SPF Record
✓ Strict (-all)
v=spf1 include:cust-spf.exacttarget.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- 12043fd6ed1c4b09bbd297491c6cbe9b
- SPFv=spf1 include:cust-spf.exacttarget.com -all
- spf2.0/pra include:cust-senderid.exacttarget.com -all
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 · Customize →
See demo & docs
Deep verification
Full email verification for enewsletter-target.bannerhealth.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits