netfirms.com

Valid Email Server
Domain Lookup › netfirms.com

Domain Overview

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

Checked via [email protected] · 2026-03-24 08:54:39 UTC · ↺ Refresh

MX Hostnames

  • netfirms-com.mail.protection.outlook.com
  • netfirms-com.mail.protection.outlook.com

MX Priorities

  • netfirms-com.mail.protection.outlook.com: 20
  • netfirms-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 65.254.227.16 ↩ 65-254-227-16.yourhostingaccount.com

Mail Server IPs

  • 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.netfirms.com hostmaster.netfirms.com 1299854767 16384 2048 1048576 2560
Primary NS (mname)
ns2.netfirms.com
Admin Email (rname)
hostmaster@netfirms.com
Serial
1299854767
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

ns1.netfirms.com
ns2.netfirms.com
ns3.netfirms.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:12.45.243.128/26 ip4:65.254.224.0/19 ip4:209.17.115.0/24 ip4:64.69.218.0/24 include:spf.protection.outlook.com include:registrarmail.net include:_spf.hostedemail.com include:_spf.salesforce.com include:spf.websitewelcome.com include:eig.spf.a.cloudfilter.net ?all
📊 DNS lookups: 7/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

5 records
  • MS=ms45719978
  • SPFv=spf1 ip4:38.113.1.0/24 ip4:38.113.20.0/24 ip4:12.45.243.128/26 ip4:65.254.224.0/19 ip4:209.17.115.0/24 ip4:64.69.218.0/24 include:spf.protection.outlook.com include:registrarmail.net include:_spf.hostedemail.com include:_spf.salesforce.com include:spf.websitewelcome.com include:eig.spf.a.cloudfilter.net ?all
  • google-site-verification=ateQppn-vVgloVrKlcrd1B5td-cl2IfnAJXU0SJ-vGU
  • ca3-192c901a2af3419f915cbc4a00640863
  • MS=ms57827177
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