Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
msarh.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 03:20:17 UTC · ↺ Refresh
MX Hostnames
- msarh-com-br.mail.protection.outlook.com
MX Priorities
- msarh-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.15.74 (no PTR)
- 172.67.74.54 (no PTR)
- 104.26.14.74
- 2606:4700:20::681a:f4a
- 2606:4700:20::681a:e4a
- 2606:4700:20::ac43:4a36
Mail Server IPs
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.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
- 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
SOA Record
Raw SOA
alan.ns.cloudflare.com dns.cloudflare.com 2400227963 10000 2400 604800 1800
Primary NS (mname)
alan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400227963
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
alan.ns.cloudflare.com
elaine.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org include:_spf.emailmkt.correio.ws include:one.zoho.com include:zcsend.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
8 records- anthropic-domain-verification-yf1cch=KeduCe3KzoaZwJTuuTc2wYAWs
- brevo-code:f4925b61676ac234ab8d65f5a304bd1c
- facebook-domain-verification=t7csymov9ieada4jwmk2zuutjduvmi
- google-site-verification=5yLSrkEal3sl8QdTr8tyWRQTtkwZrPrmnn-xjPZpF3M
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org include:_spf.emailmkt.correio.ws include:one.zoho.com include:zcsend.net -all
- zoho-verification=zb73735494.zmverify.zoho.com
- MS=FB56B93C08DE9CDE0218BAFBB9D5977FB03BA769
- MS=ms32216422
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