Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
industriasislas.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 00:07:18 UTC · ↺ Refresh
MX Hostnames
- mail.industriasislas.com
MX Priorities
- mail.industriasislas.com: 10
A / AAAA Records
- 185.158.133.1 (no PTR)
Mail Server IPs
- 72.52.253.12 ↩ mail.sysop2.com
SOA Record
Raw SOA
ns.industriasislas.com dmartinez.grupoislas.com 1773932142 10800 3600 604800 10800
Primary NS (mname)
ns.industriasislas.com
Admin Email (rname)
dmartinez@grupoislas.com
Serial
1773932142
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns.industriasislas.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:72.52.253.12 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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- google-site-verification=z0TKGF457wYYh1F4d1z_FkNS50VNu9HUUAp7l5NOa-Q
- linkedin-site-verification=97112316-7de8-48a7-994b-eeaa9298d4fb
- SPFv=spf1 mx a ip4:72.52.253.12 -all
Full email verification for industriasislas.com
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