topgroup.tech

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
topgroup.tech
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 04:55:23 UTC · ↺ Refresh

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MX Hostnames

  • topgroup-tech.mail.protection.outlook.com

MX Priorities

  • topgroup-tech.mail.protection.outlook.com: 10

A / AAAA Records

  • 173.230.140.83 ↩ 173-230-140-83.ip.linodeusercontent.com

Mail Server IPs

  • 52.101.60.185 ↩ mail-bnypr03cu00201.inbound.protection.outlook.com
  • 52.101.60.176 ↩ mail-bn0pr04cu00900.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.60.188 ↩ mail-bn0pr04cu01004.inbound.protection.outlook.com
  • 2a01:111:f403:c918::5 ↩ mail-byapr05cu00805.inbound.protection.outlook.com
  • 2a01:111:f403:f909::d ↩ mail-bn0pr04cu01005.inbound.protection.outlook.com
  • 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.linode.com admin.topgroup.tech 2021000251 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
admin@topgroup.tech
Serial
2021000251
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns4.linode.com
ns3.linode.com
ns5.linode.com
ns2.linode.com
ns1.linode.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.hostmar.com include:spf.protection.outlook.com include:_spf.elasticemail.com include:_spf.salesforce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

5 records
  • google-site-verification=XcPP0sODnZ30ZQ1E9ksl5VM2QQI-lNpwxaIEPXXPklQ
  • MS=ms34648663
  • SPFv=spf1 include:spf.hostmar.com include:spf.protection.outlook.com include:_spf.elasticemail.com include:_spf.salesforce.com ~all
  • openai-domain-verification=dv-Wf4Ey3vTKoBOySi1IQEGcHMn
  • openai-domain-verification=dv-iY3ipaFvfhxmJQqYwrWCrXtm
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