notion.com.br

Valid Email Server
Domain Lookup › notion.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-29 02:00:54 UTC · ↺ Refresh

MX Hostnames

  • rwf-ti.in.tmes.trendmicro.com

MX Priorities

  • rwf-ti.in.tmes.trendmicro.com: 1

A / AAAA Records

No A/AAAA records found.

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 a.sec.dns.br hostmaster.registro.br 2026083000 345600 900 604800 900
Primary NS (mname)
a.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026083000
Refresh
345600s
Retry
900s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

a.sec.dns.br
c.sec.dns.br

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf-us.tmes.trendmicro.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 include:spf-us.tmes.trendmicro.com ~all
  • MS=265B2BA96187799A43830B4662BDBBCE60745EFB
  • tmes=7559d3c7c8b18aa91470d9360a4540bf
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