Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
viario.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 02:06:04 UTC · ↺ Refresh
MX Hostnames
- viario-com-br.mail.protection.outlook.com
MX Priorities
- viario-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 177.130.113.236 (no PTR)
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns4.viario.com.br hostmaster.grupoccr.com.br 2018080235 2700 600 1209600 3600
Primary NS (mname)
ns4.viario.com.br
Admin Email (rname)
hostmaster@grupoccr.com.br
Serial
2018080235
Refresh
2700s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns4.viario.com.br
ns3.viario.com.br
ns2.viario.com.br
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.grupoccr.com.br include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
7 records- SPFv=spf1 mx include:spf.grupoccr.com.br include:spf.protection.outlook.com -all
- docusign=8a8187a9-0712-4208-a517-510edcb05d03
- b4iAGgcHfeEc2PCO121S4lNEs5WJ2O9L8WZ71fOIHlRxjidtkUhqvpVTHQ+90uL3xmnkpHVUl7rZu3V7KVdN3w==
- knowbe4-site-verification=6530c63532ab28bbb66378b48a3b0d5f
- docusign=2b15edd9-b8e6-4e47-9278-313c622981e3
- google-site-verification=mMK6pLtjmwcLe7sTTF2mVpHT9t9Sm_GZiukJmpO0Gn8
- MS=ms15480810
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