neosystems.com

Valid Email Server
Domain Lookup › neosystems.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
neosystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 12:45:35 UTC · ↺ Refresh

MX Hostnames

  • neosystems-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 209.17.116.163 (no PTR)

Mail Server IPs

  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns69.worldnic.com namehost.worldnic.com 125032502 10800 3600 604800 3600
Primary NS (mname)
ns69.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125032502
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns69.worldnic.com
ns70.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:64.69.71.174 ip4:64.69.71.175 ip4:65.39.184.31 ip4:65.39.184.103 ip4:64.69.71.180 ip4:66.150.160.0/24 include:spf.protection.outlook.com include:customers.clickdimensions.com include:spf.mailjet.com ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • MS=ms96137789
  • SPFv=spf1 ip4:64.69.71.174 ip4:64.69.71.175 ip4:65.39.184.31 ip4:65.39.184.103 ip4:64.69.71.180 ip4:66.150.160.0/24 include:spf.protection.outlook.com include:customers.clickdimensions.com include:spf.mailjet.com ?all
Full email verification for neosystems.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits