tegraincorporadora.com.br

Valid Email Server
Domain Lookup › tegraincorporadora.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tegraincorporadora.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 13:56:17 UTC · ↺ Refresh

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MX Hostnames

  • tegraincorporadora-com-br.mail.protection.outlook.com

MX Priorities

  • tegraincorporadora-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.66.157.165 (no PTR)
  • 104.20.23.78 (no PTR)
  • 2606:4700:10::ac42:9da5
  • 2606:4700:10::6814:174e

Mail Server IPs

  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA diva.ns.cloudflare.com dns.cloudflare.com 2400089618 10000 2400 604800 1800
Primary NS (mname)
diva.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400089618
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jeff.ns.cloudflare.com
diva.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.splio.cominclude:servers.mcsv.net include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.splio.cominclude:servers.mcsv.net include:_spf.psm.knowbe4.com -all
  • clicksign-domain-verification=PbL+5CTCSRNGX11FiAcQngq4YsKQ6VmEoA0kzUwanzA=
  • google-site-verification=WJtgjk0khWp-PooGPcC4eXa_hm4TfYhgHbkLY3HPYlc
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