Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ecomasterbatch.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 04:44:13 UTC · ↺ Refresh
MX Hostnames
- mx2.seguromail.com.br
- mx.seguromail.com.br
MX Priorities
- mx2.seguromail.com.br: 10
- mx.seguromail.com.br: 5
A / AAAA Records
- 186.209.118.131 ↩ weba1.seguromail.com.br
- 2804:1740:10::20 ↩ weba1.seguromail.com.br
Mail Server IPs
- 186.209.118.136 ↩ mx2.seguromail.com.br
- 186.209.118.135 ↩ mx.seguromail.com.br
SOA Record
Raw SOA
ns1.specialist.srv.br admsrv.specialist.srv.br 2026031301 3600 120 1209600 3600
Primary NS (mname)
ns1.specialist.srv.br
Admin Email (rname)
admsrv@specialist.srv.br
Serial
2026031301
Refresh
3600s
Retry
120s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.specialist.srv.br
ns1.specialist.srv.br
SPF Record
✓ Strict (-all)
v=spf1 a include:_spf.seguromail.com.br -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
3 records- google-site-verification=64vIFYxWTCLpU1_A13G7SU5LwrmIuOAwjpDzRj0_BCg
- google-site-verification=5hTDftBl8HTndr0ag583FALz2TRRDNLXVjrrte4KxiI
- SPFv=spf1 a include:_spf.seguromail.com.br -all
Full email verification for ecomasterbatch.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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