Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
centuryfp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 06:29:07 UTC · ↺ Refresh
MX Hostnames
- centuryfp-com.mail.protection.outlook.com
MX Priorities
- centuryfp-com.mail.protection.outlook.com: 10
A / AAAA Records
- 192.124.249.125 ↩ cloudproxy10125.sucuri.net
Mail Server IPs
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns49.worldnic.com namehost.worldnic.com 126032423 10800 3600 604800 3600
Primary NS (mname)
ns49.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032423
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns50.worldnic.com
ns49.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.centuryfp.com._spf.dmarcly.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
6 records- /+g2pUNUaD+rUfE4Jamo/HJrcy5VOwIxUjzLuASaNGfA2LETbnFbKmbueKlZ6i76+9anRe6Ni5QgTUS7j8xoSw==
- MS=ms10078410
- docusign=f2bd2082-4cea-4142-85c5-2c684e449496
- apple-domain-verification=xhbLGhuptLhagU4G
- bw=fje0Ag4sr+0sE9O4WWRPW0OZ3Nx5iBIUaL1ZuK+QIk/O
- SPFv=spf1 include:_u.centuryfp.com._spf.dmarcly.com include:spf.protection.outlook.com -all
Full email verification for centuryfp.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits