mariner.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mariner.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 08:03:10 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

No priority data.

A / AAAA Records

  • 108.138.128.37
  • 108.138.128.120
  • 108.138.128.53
  • 108.138.128.113

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-177.awsdns-22.com
ns-545.awsdns-04.net
ns-1060.awsdns-04.org
ns-1735.awsdns-24.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=awy0obpg._spf._d.mim.ec
📊 DNS lookups: 1/10

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

18 records
  • smartsheet-site-validation=ck8beEbM3GRsi9CE-kWy99Sova_8tQOY
  • workplace-domain-verification=9okH1uVBrYEig47WLWrWXNJ71QMfVb
  • loom-site-verification=0a0d9f87633c43668e07fd1a9216e470
  • anthropic-domain-verification-5bzqy6=5v8hXRran2XLQa0qExTSYJ4PH
  • openai-domain-verification=dv-TyiYpK4xRkIhLeFueMxXMwJC
  • spycloud-domain-verification=0fab6e31-03d5-4d52-9e03-a08ce8793d81
  • box-domain-verification=11fad9941b35fe0050995f2133ff447eb8459a7db1863ef029ee7c46981e22d1
  • ZOOM_verify_9QUxG1r4KncMq9WAEGnORr
  • figma-domain-verification=91c69aa3a9a802dfac4d9be4149fc607df72434b702f457cb85dca0017aaaf5e-1725469352
  • sending_domain336231=4a60ae377ddfe822ec2a1a52e6be9f9d44236645fd3b5a25f43dfb55dd299ed7
  • MS=ms62536355
  • mandrill_verify.OhANhH1ilHhpIA7rZmTnrw
  • adobe-idp-site-verification=ac57255c77a36c57bdd6df6e13dc79f05809e9f872d956d6ef441d2bd0f40f60
  • SPFv=spf1 redirect=awy0obpg._spf._d.mim.ec
  • 0ed1fe018a252b0d517fd74ee395bfd6030dacb654
  • apple-domain-verification=jNkpgLJ99I2HDc3y
  • google-site-verification=6pqxvV3vqol1QU9vjqDi-dePr9hHxkYc5qvdes-JKSk
  • twilio-domain-verification=1e626b467cbd02d075493b44deed2f65
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