firstinsights.com

Valid Email Server
Domain Lookup › firstinsights.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 07:15:45 UTC · ↺ Refresh

MX Hostnames

  • mx1-us1.ppe-hosted.com
  • mx2-us1.ppe-hosted.com

MX Priorities

  • mx1-us1.ppe-hosted.com: 10
  • mx2-us1.ppe-hosted.com: 20

A / AAAA Records

  • 104.21.76.243 (no PTR)
  • 172.67.202.81 (no PTR)
  • 2606:4700:3037::6815:4cf3 (no PTR)
  • 2606:4700:3035::ac43:ca51 (no PTR)

Mail Server IPs

  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com

SOA Record

Raw SOA leonidas.ns.cloudflare.com dns.cloudflare.com 2398775353 10000 2400 604800 1800
Primary NS (mname)
leonidas.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398775353
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

mira.ns.cloudflare.com
leonidas.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

6 records
  • MS=ms55966598
  • google-site-verification=r6ADp8sWNs1AfiCroixnhqINBcHjuvwg8cwYLzSU9aM
  • sna6b599a70q7h0p4pl4r30p8h
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net include:relay.mailchannels.net include:zcsend.net include:one.zoho.com include:_spf.mail.hostinger.com ~all
  • zoho-verification=zb53287049.zmverify.zoho.com
Full email verification for firstinsights.com

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