Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pottencial.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:39:29 UTC · ↺ Refresh
MX Hostnames
- pottencial-com-br.mail.protection.outlook.com
MX Priorities
- pottencial-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.1.13 (no PTR)
- 104.18.0.13 (no PTR)
- 2606:4700::6812:d
- 2606:4700::6812:10d
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
anita.ns.cloudflare.com dns.cloudflare.com 2400032399 10000 2400 604800 1800
Primary NS (mname)
anita.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400032399
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vicente.ns.cloudflare.com
anita.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:54.236.90.147 ip4:45.177.199.100 ip4:107.20.14.49 ip4:3.231.114.86 ip4:3.220.81.39 ip4:3.80.198.177 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:_spf.psm.knowbe4.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; rf=afrf; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
12 records- tmes=c3e6a9a655da268ba2ccda0a2373e48e
- SPFv=spf1 ip4:54.236.90.147 ip4:45.177.199.100 ip4:107.20.14.49 ip4:3.231.114.86 ip4:3.220.81.39 ip4:3.80.198.177 include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:_spf.psm.knowbe4.com include:spf.emailsignatures365.com -all
- Dynatrace-site-verification=a9634dc3-e52b-4933-ada5-7531ed18fa4c__7n5pfiusq0rfejjgjgc9gotlcf
- MS=ms11445611
- amazonses:n8mKz1dMgoUYbWj2duG/XZclCIkXIzEEhQxgfh+Zsj0=
- atlassian-domain-verification=Oqj/noHh7CQqRkZTTWThlXzBQaT4K5lBvrpn6giZSqIgmpr8Paes9vUCdvT0p5Ly
- configcat-domain-verification=08da18c2-c7fc-4153-8077-e248123f62e7
- google-site-verification=Lm3hAgiqWExL7rMw-Vbvtij6FSLdXazlQA1Sj5bM3cs
- knowbe4-site-verification=1025026448719b59c83fd3b9b05fa4d0
- mongodb-site-verification=PeJ9Ocg79HpcoVXhZRcbIGM8WIvKYCuS
- n8mKz1dMgoUYbWj2duG/XZclCIkXIzEEhQxgfh+Zsj0=
- onetrust-domain-verification=af7dd4fca8ac427bb778a9dbcdb65560
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