Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
performancebike.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 17:15:10 UTC · ↺ Refresh
MX Hostnames
- mailstream-east.mxrecord.io
- mailstream-west.mxrecord.io
- mailstream-central.mxrecord.mx
MX Priorities
- mailstream-east.mxrecord.io: 10
- mailstream-west.mxrecord.io: 10
- mailstream-central.mxrecord.mx: 20
A / AAAA Records
- 104.17.145.187 (no PTR)
- 104.17.146.187 (no PTR)
- 2606:4700::6811:91bb (no PTR)
- 2606:4700::6811:92bb (no PTR)
Mail Server IPs
- 172.65.213.128 (no PTR)
- 172.65.220.210 (no PTR)
- 172.65.64.78 (no PTR)
SOA Record
Raw SOA
dana.ns.cloudflare.com dns.cloudflare.com 2400221959 10000 2400 604800 1800
Primary NS (mname)
dana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400221959
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
todd.ns.cloudflare.com
dana.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:12.176.152.82 include:spf.protection.outlook.com
📊 DNS lookups: 1/10
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
6 records- google-site-verification=f6nzGYhwmjFmJtiGYfv6TV7p6mGbFRfdLdeNCwPWpvE
- SPFv=spf1 ip4:12.176.152.82 include:spf.protection.outlook.com
- MS=ms31309639
- Pf5-r!u-kL3
- facebook-domain-verification=wmdl6x16x9k1dz5a0wokuir3s18f54
- google-site-verification=_3RMNKypvIdVq1fob7CW2_ZG98d9bf1nsGzE5Hdr0HQ
Full email verification for performancebike.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits