hbsis.com.br

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-20 13:31:56 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 45.60.32.211 (no PTR)
  • 45.60.38.211 (no PTR)

Mail Server IPs

  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-09.azure-dns.com ti.ambevtech.com.br 2010063662 1200 600 1296000 900
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
ti@ambevtech.com.br
Serial
2010063662
Refresh
1200s
Retry
600s
Expire
1296000s
Minimum TTL
900s

Nameservers (NS)

ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info
ns1-09.azure-dns.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:hbslink.hbsis.com.br include:sendgrid.net include:senior.com.br include:servers.mcsv.net ip4:186.250.186.70/32 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

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

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

All TXT Records

5 records
  • SPFv=spf1 mx include:hbslink.hbsis.com.br include:sendgrid.net include:senior.com.br include:servers.mcsv.net ip4:186.250.186.70/32 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 include:spf.protection.outlook.com -all
  • jtd4GWqQpK/QNmzvy+RBra+a74DNfpFuH7SoWXU5kvfr0N0NwElwTM+pzQ0nooJaEsjXKyyRF3riurOFhiSCVg==
  • atlassian-domain-verification=FOpFYLwkNsY4F3T2hF9AmDsIorMg1izXepagvj5kIa8ImBLsoPDAaWHatuO9ECeD
  • hbsiscombr.azurewebsites.net
  • workplace-domain-verification=43ed9aec-ee82-4332-aae2-d69a5779b186
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for hbsis.com.br

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits