gosdi.com

Valid Email Server
Domain Lookup › gosdi.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 05:36:14 UTC · ↺ Refresh

MX Hostnames

  • d110212b.ess.barracudanetworks.com
  • gosdi-com.mail.protection.outlook.com
  • d110212a.ess.barracudanetworks.com

MX Priorities

  • d110212b.ess.barracudanetworks.com: 20
  • gosdi-com.mail.protection.outlook.com: 0
  • d110212a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 72.214.202.26

Mail Server IPs

  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c801::

SOA Record

Raw SOA ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com
ns2-04.azure-dns.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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

4 records
  • "v=spf1 ip4:70.182.170.81 ip4:68.99.120.47 ip4:68.99.120.135 mx:mail.gomaps.com mx:dukecmmtar04.coxmail.com mx:dukecmmtar03.coxmail.com mx:dukecmmtar02.coxmail.com include:servers.mcsv.net ?all"
  • MS=ms55980320
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • duUu+mLhX0OmqHjhXAix9ChSVJ+czZHARdTXyHZVUccgqT1p7qpd5ss6g+pNRe6OIrmfY9oiFB86SBGaI2Sdew==
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for gosdi.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits