Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
s3s.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 00:39:02 UTC · ↺ Refresh
MX Hostnames
- s3s-com.mail.protection.outlook.com
MX Priorities
- s3s-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.122.173.240 ↩ 240.173.122.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns03.domaincontrol.com dns.jomax.net 2026032001 28800 7200 604800 3600
Primary NS (mname)
pdns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032001
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
pdns04.domaincontrol.com
pdns03.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; fo=1; sp=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- google-site-verification=JdtrsbbxINchigQJxfsga-3EYO0hLiDANj1MxqBL5cs
- safetyculture-domain-verification=b71b8053-70c2-4389-ba97-f0c7cac892ce
- 5C21A19412B2245BF1BBC93F0D54A3E56DB7830FEB8A354D2D2F0F4C6F388D84
- 4/1AY0e-g54OVNotrhwqcYsgeJqq7kkAs9h8JfVDryFglRUYEN6NF8IvjFFF94
- SPFv=spf1 include:spf.protection.outlook.com -all
- ms-domain-verification=118481bb-945a-41e1-95dc-414805f143c0
- sitemap: http://s3s.com/page-sitemap.xml
Full email verification for s3s.com
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