Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
yssy.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 18:04:07 UTC · ↺ Refresh
MX Hostnames
- yssy-com-br.mail.protection.outlook.com
MX Priorities
- yssy-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.223.26 (no PTR)
- 104.21.54.32 (no PTR)
- 2606:4700:3037::ac43:df1a
- 2606:4700:3031::6815:3620
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
kyree.ns.cloudflare.com dns.cloudflare.com 2397699312 10000 2400 604800 1800
Primary NS (mname)
kyree.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397699312
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lisa.ns.cloudflare.com
kyree.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.52.6.88 ip4:216.52.6.188 include:secureserver.net include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- kfcl426vmipt24dlp8u023a90m
- SPFv=spf1 ip4:216.52.6.88 ip4:216.52.6.188 include:secureserver.net include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net ~all
- MS=ms69749388
- ca3-c335bf3349f04ccbb8f09e5db9750371
- cisco-ci-domain-verification=4e6cdf731548ccdd4dd1ac6821c2214bc065dd6a2c07b8ab304051f2c0610606
- google-site-verification=2OX7UjiO5ULbOAS_0urrv_aobplbmmPU5RGVMpWXSQU
- google-site-verification=y9RZOMBEcqsCABC1-2UembA1u1dYGdcfMia7Iy4rbd0
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