Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
firstinfinity.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:27:38 UTC · ↺ Refresh
MX Hostnames
- mail.firstinfinity.com
MX Priorities
- mail.firstinfinity.com: 0
A / AAAA Records
- 199.250.203.29 ↩ io.vitalweb.io
Mail Server IPs
- 199.250.203.29 ↩ io.vitalweb.io
SOA Record
Raw SOA
ns1.vitalweb.io machinemessages.forum.inmotionhosting.com 2026030501 3600 1800 1209600 86400
Primary NS (mname)
ns1.vitalweb.io
Admin Email (rname)
machinemessages@forum.inmotionhosting.com
Serial
2026030501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.vitalweb.io
ns1.vitalweb.io
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:199.250.203.29 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:199.250.203.29 -all
Full email verification for firstinfinity.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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