Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marga.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 02:34:31 UTC · ↺ Refresh
MX Hostnames
- mail.nuestrosite.com
MX Priorities
- mail.nuestrosite.com: 10
A / AAAA Records
- 206.189.170.161 ↩ www.picoadworks.com
Mail Server IPs
- 52.117.209.30 ↩ mail.nuestrosite.com
SOA Record
Raw SOA
www.marga.mx admin.nuestrosite.com 2026030501 7200 3600 1209600 38400
Primary NS (mname)
www.marga.mx
Admin Email (rname)
admin@nuestrosite.com
Serial
2026030501
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
38400s
Nameservers (NS)
ns1.nuestrosite.com
ns2.nuestrosite.com
SPF Record
✓ Strict (-all)
v=spf1 include:nuestrosite.com -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; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 include:nuestrosite.com -all
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