Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fftchicago.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 13:56:14 UTC · ↺ Refresh
MX Hostnames
- cloud7.spamtitan.com
- cloud8.spamtitan.com
MX Priorities
- cloud7.spamtitan.com: 0
- cloud8.spamtitan.com: 10
A / AAAA Records
- 209.17.116.163 (no PTR)
Mail Server IPs
- 13.58.65.21 ↩ cloud7.spamtitan.com
- 52.15.128.102 ↩ cloud7.spamtitan.com
- 13.58.8.62 ↩ cloud7.spamtitan.com
SOA Record
Raw SOA
ns41.worldnic.com namehost.worldnic.com 125122211 10800 3600 604800 3600
Primary NS (mname)
ns41.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125122211
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns41.worldnic.com
ns42.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 216 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
4 records- google-site-verification=cxmcuM6O_VsVabGo0NxzKZTFFUm9pu8_9gYCg37azOw
- SPFv=spf1 include:spf.protection.outlook.com -all
- brevo-code:96495033d59476b522a2a230c8ea57ee
- nm.fftchicago.com.
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