Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
loccus.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 13:47:52 UTC · ↺ Refresh
MX Hostnames
- loccus.in.tmes.trendmicro.com
MX Priorities
- loccus.in.tmes.trendmicro.com: 5
A / AAAA Records
- 104.21.56.61 (no PTR)
- 172.67.178.199 (no PTR)
- 2606:4700:3036::ac43:b2c7 (no PTR)
- 2606:4700:3030::6815:383d (no PTR)
Mail Server IPs
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
simon.ns.cloudflare.com dns.cloudflare.com 2396980680 10000 2400 604800 1800
Primary NS (mname)
simon.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396980680
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ursula.ns.cloudflare.com
simon.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.rdstation.com.br include:sendgrid.net include:spf.protection.outlook.com include:spf.tmes.trendmicro.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 2WNMZJ78SPYXOP1DTLZ2YL5RWGAGNOSP5KAK6I8J
- _globalsign-domain-verification=bJEaA3SqFOCMny3VMyb9f71g4NvU2wkEwrRzHUzYiM
- tmes=99bb3948013d05ccee9986688cc64b00
- trend-micro-v1-domain-verification.ccd338eaad237b377e0f457e09a3e8d9=9e6d4402-ee11-4595-a941-fa680ed70f17
- SPFv=spf1 a mx include:_spf.rdstation.com.br include:sendgrid.net include:spf.protection.outlook.com include:spf.tmes.trendmicro.com -all
Full email verification for loccus.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits