Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
development.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 12:37:09 UTC · ↺ Refresh
MX Hostnames
- m07.internetmailserver.net
MX Priorities
- m07.internetmailserver.net: 10
A / AAAA Records
- 96.31.35.114 ↩ 96-31-35-114.hostcollective.com
Mail Server IPs
- 64.79.170.155 ↩ m07.internetmailserver.net
SOA Record
Raw SOA
ns1.winhost.com hostmaster.winhost.com 1775219658 16384 2048 1048576 2560
Primary NS (mname)
ns1.winhost.com
Admin Email (rname)
hostmaster@winhost.com
Serial
1775219658
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns2.winhost.com
ns1.winhost.com
ns3.winhost.com
SPF Record
✓ Strict (-all)
v=spf1 include:internetmailserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- MS=F52206C2A41698D44C8824E769DE69C329875071
- SPFv=spf1 include:internetmailserver.net -all
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