Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sevenbrains.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 04:50:41 UTC · ↺ Refresh
MX Hostnames
- mail.sevenbrains.com.mx
MX Priorities
- mail.sevenbrains.com.mx: 0
A / AAAA Records
- 190.92.172.210 ↩ dot1r2000.use1.stableserver.net
Mail Server IPs
- 190.92.172.210 ↩ dot1r2000.use1.stableserver.net
SOA Record
Raw SOA
ns1.mysecurecloudhost.com isaacm78.gmail.com 2025090901 3600 3600 3600 3600
Primary NS (mname)
ns1.mysecurecloudhost.com
Admin Email (rname)
isaacm78@gmail.com
Serial
2025090901
Refresh
3600s
Retry
3600s
Expire
3600s
Minimum TTL
3600s
Nameservers (NS)
ns3.mysecurecloudhost.com
ns2.mysecurecloudhost.com
ns1.mysecurecloudhost.com
ns4.mysecurecloudhost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.mysecurecloudhost.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- _globalsign-domain-verification=mFVvvyQAfJ5KsfdoMfjXs8YPRhULayV5DV74S3d0Zo
- _globalsign-domain-verification=jxfwPBDWEBvS0f8fwloQLbAukybM4j-265mGNo8_rk
- SPFv=spf1 a mx include:spf.mysecurecloudhost.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
See demo & docs
Deep verification
Full email verification for sevenbrains.com.mx
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits