Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sacimx.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 21:39:19 UTC · ↺ Refresh
MX Hostnames
- sacimx.com.mx
MX Priorities
- sacimx.com.mx: 0
A / AAAA Records
- 192.145.234.51 ↩ server.yam15.com
Mail Server IPs
- 192.145.234.51 ↩ server.yam15.com
SOA Record
Raw SOA
ns1.yam15.com proveedores.acronetsa.com 2026032007 86400 7200 3600000 86400
Primary NS (mname)
ns1.yam15.com
Admin Email (rname)
proveedores@acronetsa.com
Serial
2026032007
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.yam15.com
ns2.yam15.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:192.145.234.51 ip4:209.182.205.251 ip4:192.249.121.160 +a +mx +ip4:192.145.234.126 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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
2 records- MS=ms92312853
- SPFv=spf1 ip4:192.145.234.51 ip4:209.182.205.251 ip4:192.249.121.160 +a +mx +ip4:192.145.234.126 -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 sacimx.com.mx
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits