geosonics.com

Valid Email Server
Domain Lookup › geosonics.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
geosonics.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 20:15:05 UTC · ↺ Refresh

MX Hostnames

  • mx2.emailsrvr.com
  • mx1.emailsrvr.com

MX Priorities

  • mx1.emailsrvr.com: 10
  • mx2.emailsrvr.com: 10

A / AAAA Records

  • 71.44.208.71 ↩ mail.geosonics.com

Mail Server IPs

  • 173.203.187.1 ↩ mx1.emailsrvr.com
  • 108.166.43.2 ↩ mx2.emailsrvr.com
  • 173.203.187.2 ↩ mx2.emailsrvr.com
  • 184.106.54.2 ↩ mx2.emailsrvr.com
  • 146.20.161.2 ↩ mx2.emailsrvr.com

SOA Record

Raw SOA ns1.linode.com services.geosonics.com 2021000011 300 300 604800 300
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
services@geosonics.com
Serial
2021000011
Refresh
300s
Retry
300s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 include:emailsrvr.com ~all
📊 DNS lookups: 1/10
~ 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

3 records
  • MS=ms44181044
  • atlassian-domain-verification=sH6Bf/2gAtkjGaFM9P57cZF508ZHqZEuMLS5Ku6w4Yn6COuju6xHPMSDnPqclBPj
  • SPFv=spf1 include:emailsrvr.com ~all
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