ema.co

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ema.co
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 08:28:36 UTC · ↺ Refresh

MX Hostnames

  • alt3.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 76.76.21.21

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

stella.ns.cloudflare.com
aiden.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.mta.salesforce.com include:dc-aa8e722993._spfm.ema.co -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; aspf=r; adkim=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

20 records
  • emu-verify=0147c3831047dab35f8f96ff75c710b65e471fedf4c476b21e631623cff94abc
  • emu-verify=8c3298c8eed288b6b99f8284f30045e19831ace63ef7abef4127326612c6642a
  • MS=ms30288657
  • google-site-verification=JH2S5Uh4Y1jvNoN8rU1WR3TOzA3YimBlJ7hlicmLVkw
  • emu-verify=cf4ce034f4af3e4d8109b49d36cc0be7ddfc7f7c62ab8d88c724eaf6e6dfb687
  • SPFv=spf1 include:_spf.google.com include:spf.mta.salesforce.com include:dc-aa8e722993._spfm.ema.co -all
  • ema-verify=281d378e210b6bfa8d4e7b80b2c01946d1ef9a35e7c603333cf3385dc4671630
  • ema-verify=7a50890d19663e2e71696c30322993015923e4a7695ce429f53dc405e50b11b5
  • miro-verification=341387bf67598f6e266b4cf562686bf4cd263aaa
  • slack-domain-verification=iouISOfslksm0awUyqqecNzptkmyzrlkNVapCksk
  • emu-verify=f98e83d6981204ccf9671d5f0246b88412ccb5e2494f27be06670a4d022160d2
  • DirectFedAuthUrl=https://ema.okta.com/app/ema_azuresso_2/exksad8r4r5zOA25n697/sso/saml
  • google-site-verification=-0xLt_nc_bS4OR34xZPWEgAG2LJbhXe8Aov_DqCBM8w
  • google-site-verification=n1z6h2t_kq0GcBHVj1ZQFQfKSi7WAC0-A9hnMYL-2E0
  • emu-verify=75638b49be0bb5609539796f0c75c5ca4532c49efe4b325cc0971f0364a4a362
  • lovable_verification=z4DcoT4DFTBBzjSDPSH8
  • atlassian-domain-verification=rfKFhL3ONrbMbtdOXVMS7SPi0KGnaPxT83iYMAVdgtp0omKuo9LNQAmdD1h7Pe/G
  • emu-verify=36973363b64cb9cd1fe9a58851fbd420cdd83126ddb177b9ae957a25f594bedb
  • cursor-domain-verification-v3grxc=e3sHWdMewioxF0vB7N7tMuFtu
  • MS=ms14908002
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