Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
visionone.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 13:53:15 UTC · ↺ Refresh
MX Hostnames
- visionone-com-br.mail.protection.outlook.com
MX Priorities
- visionone-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.159.186 (no PTR)
- 104.21.9.92 (no PTR)
- 2606:4700:3034::ac43:9fba
- 2606:4700:3037::6815:95c
Mail Server IPs
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
bethany.ns.cloudflare.com dns.cloudflare.com 2400559378 10000 2400 604800 1800
Primary NS (mname)
bethany.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400559378
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
decker.ns.cloudflare.com
bethany.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:69.162.115.250 ip4:63.143.46.126 ip4:138.1.122.158 include:spf.protection.outlook.com include:spf_c.oraclecloud.com include:rp.oracleemaildelivery.com include:_spf.kmitd.com include:_spf.elasticemail.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- facebook-domain-verification=0bijeiek58h73kp8lv28x9l73kml5p
- fortinet-fortiphish-site-verification=VSKHnUCmhnaD5vPfVyMfv9
- globalsign-domain-verification=SMilUi9r5pG2l3Zmv5ncVdyxZIMWXxHZVocbve3E6C
- google-site-verification=yt3-riGzyIH9UJ3kwgBGc74d11SODnYNW5mtCifT3gg
- SPFv=spf1 mx ip4:69.162.115.250 ip4:63.143.46.126 ip4:138.1.122.158 include:spf.protection.outlook.com include:spf_c.oraclecloud.com include:rp.oracleemaildelivery.com include:_spf.kmitd.com include:_spf.elasticemail.com -all
- e73968b08000515483bfd27b0b9b83
- f1ZXQYBYL50yyt9gCauyI3UxyebIruI203VIFj77Wo4=
Full email verification for visionone.com.br
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