Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aserta.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 04:19:56 UTC · ↺ Refresh
MX Hostnames
- aserta.in.tmes.trendmicro.com
MX Priorities
- aserta.in.tmes.trendmicro.com: 10
A / AAAA Records
- 34.0.154.8 ↩ 8.154.0.34.bc.googleusercontent.com
Mail Server IPs
- 18.208.22.77 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
ns.aserta.com.mx jmgonzalez.aserta.mx 2018052892 1440 600 1728000 3600
Primary NS (mname)
ns.aserta.com.mx
Admin Email (rname)
jmgonzalez@aserta.mx
Serial
2018052892
Refresh
1440s
Retry
600s
Expire
1728000s
Minimum TTL
3600s
Nameservers (NS)
ns5.aserta.com.mx
ns3.aserta.com.mx
ns.aserta.com.mx
ns4.aserta.com.mx
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.oracleemaildelivery.com include:spf.tmes.trendmicro.com include:mailgun.org ip4:201.144.66.150 ip4:129.213.169.210 ip4:161.153.63.206 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- 5vkdt/W9kEDoShFbMxkF1cwmzXB4ipHAWCxhP7z6Rk/uv+lTZEFc0giJqy93UfBExjllHB1bzsdWfPcXtMoZ3A==
- tmes=6dd8285e4654259fbe29cd63899bd97a
- google-site-verification=s8wl7aS-y0HWiTrkIMTIS7XMEiVPJLkYVzt4sOcMyw0
- SPFv=spf1 include:spf.protection.outlook.com include:spf.oracleemaildelivery.com include:spf.tmes.trendmicro.com include:mailgun.org ip4:201.144.66.150 ip4:129.213.169.210 ip4:161.153.63.206 -all
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