Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mariopenna.org.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:16:37 UTC · ↺ Refresh
MX Hostnames
- mariopenna-org-br.mail.protection.outlook.com
MX Priorities
- mariopenna-org-br.mail.protection.outlook.com: 0
A / AAAA Records
- 186.209.113.136 ↩ br51-cp.valueserver.com.br
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
bethany.ns.cloudflare.com dns.cloudflare.com 2398888639 10000 2400 604800 1800
Primary NS (mname)
bethany.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398888639
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bethany.ns.cloudflare.com
pedro.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:186.209.113.136 include:spf.protection.outlook.com include:marspf.mariopenna.org.br include:_spf.kmitd.com include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._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
9 records- ro1eo6m6dtoteln5djokjckeqe
- u4jd8iejtap0hs6ia6722fdukn
- SPFv=spf1 ip4:186.209.113.136 include:spf.protection.outlook.com include:marspf.mariopenna.org.br include:_spf.kmitd.com include:_spf.rdstation.com.br include:sendgrid.net -all
- 5d811auu7rkbs3afb5vvubu136
- 7qv6oiegmsia2t9ujj160m2q8t
- MGltaWQeyWnu/3/ZV5HNZUha1jGytdctOsX7+EtjnnVw3yNCO2Kef64IDYKGCoaUa9zWzWCv2aAnisVbYXMaEw==
- MS=ms84193409
- amazonses:XXYGQiZ7bnEmTXw6Q73G1AgmZGtPBjZ7wjnr/KhE+UY=
- google-site-verification=2_ONQ0-z4-7wiI1WTPj1QgSWKuQ8Cg7p1q0O0rTtKHU
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