mspark.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mspark.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 21:28:46 UTC · ↺ Refresh

MX Hostnames

  • mspark-com.mail.protection.outlook.com

MX Priorities

  • mspark-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.26.5.9 (no PTR)
  • 172.67.71.130 (no PTR)
  • 104.26.4.9
  • 2606:4700:20::681a:509
  • 2606:4700:20::ac43:4782
  • 2606:4700:20::681a:409

Mail Server IPs

  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ines.ns.cloudflare.com dns.cloudflare.com 2398698258 10000 2400 604800 1800
Primary NS (mname)
ines.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398698258
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ines.ns.cloudflare.com
scott.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:139.144.48.103 ip4:149.72.200.171 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:docebosaas.com include:email.freshservice.com ~all
📊 DNS lookups: 6/10
~ 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

✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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

7 records
  • openai-domain-verification=dv-OlC3pqbfRq8UWqqU1C0wjshb
  • rippling-domain-verification=f5bbed8204f7f516
  • SPFv=spf1 mx a ip4:139.144.48.103 ip4:149.72.200.171 include:spf.protection.outlook.com include:spf-us.emailsignatures365.com include:docebosaas.com include:email.freshservice.com ~all
  • MS=ms15688895
  • fsverification-ithelpdesk=6e14289ff6ef2942b186f5b68c1cb61574dd1fb30f4bd8b673d27dd3b7286902
  • google-site-verification=-gjMcPozt2LVaYsteh1yvTpzHmqwn2UsAXIT9CVjP6w
  • google-site-verification=1bhwyCZSpjUObQfygiwSFPQScrBYpYeuV_bCscy3_5c
Full email verification for mspark.com

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