dbm.com.br

Valid Email Server
Domain Lookup › dbm.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dbm.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 04:15:59 UTC · ↺ Refresh

MX Hostnames

  • dbmtmes.in.tmes.trendmicro.com

MX Priorities

  • dbmtmes.in.tmes.trendmicro.com: 10

A / AAAA Records

  • 201.44.147.51 (no PTR)

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 ns1.dbm.com.br hostmaster.dbm.com.br 5923 900 300 604800 30
Primary NS (mname)
ns1.dbm.com.br
Admin Email (rname)
hostmaster@dbm.com.br
Serial
5923
Refresh
900s
Retry
300s
Expire
604800s
Minimum TTL
30s

Nameservers (NS)

ns1.dbm.com.br
ns2.dbm.com.br

SPF Record

✓ Strict (-all)
v=spf1 ip4:8.242.9.66/28 ip4:201.44.147.50/28 ip4:200.186.209.194/28 ip4:200.185.75.137/32 ip4:200.185.75.138/32 ip4:200.185.36.92/32 include:spf.tmes.trendmicro.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • trend-micro-v1-domain-verification.ac0567989d02222b121d7388e8a71da4=ec70d612-d2f3-46e1-8387-a1a3d4eb4e3d
  • SPFv=spf1 ip4:8.242.9.66/28 ip4:201.44.147.50/28 ip4:200.186.209.194/28 ip4:200.185.75.137/32 ip4:200.185.75.138/32 ip4:200.185.36.92/32 include:spf.tmes.trendmicro.com -all
  • cywetadns-domain-verification=04e4595f9b76aaf3092206ce3dd1796f
  • tmes=dacaa2797648cef442f1d2e460afa51c
  • MS=4E69386C13A8E9ABB647FB6A503E49D88D28CE22
Full email verification for dbm.com.br

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