proformanceresults.com

Valid Email Server
Domain Lookup › proformanceresults.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
proformanceresults.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 14:09:57 UTC · ↺ Refresh

MX Hostnames

  • mx30.mailspamprotection.com
  • mx10.mailspamprotection.com
  • mx20.mailspamprotection.com

MX Priorities

  • mx20.mailspamprotection.com: 20
  • mx30.mailspamprotection.com: 30
  • mx10.mailspamprotection.com: 10

A / AAAA Records

  • 198.49.23.144 (no PTR)
  • 198.49.23.145 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)

Mail Server IPs

  • 34.120.156.61 ↩ 61.156.120.34.bc.googleusercontent.com
  • 34.111.121.216 ↩ 216.121.111.34.bc.googleusercontent.com
  • 34.149.79.66 ↩ 66.79.149.34.bc.googleusercontent.com

SOA Record

Raw SOA dns1.p06.nsone.net hostmaster.nsone.net 1637787187 43200 7200 1209600 3600
Primary NS (mname)
dns1.p06.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1637787187
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns3.p06.nsone.net
dns4.p06.nsone.net
ns01.squarespacedns.com
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com
dns1.p06.nsone.net
dns2.p06.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:35.208.62.30 include:_spf.mailspamprotection.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 +a +mx +ip4:35.208.62.30 include:_spf.mailspamprotection.com ~all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for proformanceresults.com

SMTP handshake, catch-all detection, SPF/DKIM/DMARC analysis, and Yahoo/Outlook verification.

Get 1,000 Free Credits