peak15systems.com

Valid Email Server
Domain Lookup › peak15systems.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
peak15systems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 00:48:35 UTC · ↺ Refresh

MX Hostnames

  • peak15systems-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.10
  • 141.193.213.11

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

sonia.ns.cloudflare.com
moura.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:8.39.218.0/24 ip4:20.190.19.184 include:spf.protection.outlook.com include:servers.mcsv.net include:40117503.spf08.hubspotemail.net include:email-od.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google

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

All TXT Records

5 records
  • google-site-verification=A8De86SUKmmT_yUdhyxEYi9N8NUMwbaNgF6eqGofs1E
  • SPFv=spf1 ip4:8.39.218.0/24 ip4:20.190.19.184 include:spf.protection.outlook.com include:servers.mcsv.net include:40117503.spf08.hubspotemail.net include:email-od.com -all
  • ZOOM_verify_zMtRd6kW8P8hCpfxeWyJ9U
  • atlassian-domain-verification=nCS5ci7mSRXQGohT4Fz2L2qF7QAFXDC9gyBL4b5MZdhQtnbMHjLy9x4mKZeWBuex
  • atlassian-domain-verification=wH9FItABurR5mMEmRe0TPB/BMWl9nlb9eug1fm0AY9cWf7WZqcstHx/tRYa33bYl
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