Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centauro.com.mx
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 06:16:06 UTC · ↺ Refresh
MX Hostnames
- keralty.in.tmes.trendmicro.com
- mxb-0096f501.gslb.pphosted.com
- mxa-0096f501.gslb.pphosted.com
MX Priorities
- mxa-0096f501.gslb.pphosted.com: 10
- mxb-0096f501.gslb.pphosted.com: 10
- keralty.in.tmes.trendmicro.com: 99
A / AAAA Records
- 176.100.164.219 (no PTR)
Mail Server IPs
- 66.159.238.76 ↩ mx0b-0096f501.pphosted.com
- 66.159.240.103 ↩ mx0a-0096f501.pphosted.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
aragorn.ns.cloudflare.com dns.cloudflare.com 2397103266 10000 2400 604800 1800
Primary NS (mname)
aragorn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397103266
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
naomi.ns.cloudflare.com
aragorn.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.tmes.trendmicro.com include:_spf.embluemail.com include:spf-0096f501.pphosted.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=wEFPH4wbekOXiwew0ews4siCqYjGaaGxRuRXt9fvTqg
- tmes=2ca5ea1d7e937b6ea5d792e9c5660c37
- SPFv=spf1 include:_spf.google.com include:spf.tmes.trendmicro.com include:_spf.embluemail.com include:spf-0096f501.pphosted.com -all
- zoho-verification=zb67856868.zmverify.zoho.com
- MS=DFE1CE787FDE2CCF14D5BB491DF3BF668DED06F9
- MS=ms37507309
- facebook-domain-verification=fyy8d44tzrizyocko6dyss1brky9dz
- google-site-verification=QER3n2xDswj15x1HxTGYuESACex7kRNrBzAeplKqaj0
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