ad-co.com

Valid Email Server
Domain Lookup › ad-co.com

Domain Overview

DNS: ✓ 16d ago Checker: ✓ 16d ago
ad-co.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-02 11:28:12 UTC · ↺ Refresh

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MX Hostnames

  • east.smtp.mx.exch027.serverdata.net
  • mx-capricab.easydns.com
  • west.smtp.mx.exch027.serverdata.net

MX Priorities

  • mx-capricab.easydns.com: 20
  • east.smtp.mx.exch027.serverdata.net: 0
  • west.smtp.mx.exch027.serverdata.net: 5

A / AAAA Records

  • 23.185.0.2 (no PTR)
  • 2620:12a:8000::2 (no PTR)
  • 2620:12a:8001::2 (no PTR)

Mail Server IPs

  • 64.68.200.31 ↩ mx-capricab.easydns.com
  • 64.78.25.131 ↩ east.smtp.mx.exch027.serverdata.net
  • 64.78.32.72 ↩ west.smtp.mx.exch027.serverdata.net

SOA Record

Raw SOA dns1.easydns.com zone.easydns.com 1780681080 21600 7200 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1780681080
Refresh
21600s
Retry
7200s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

dns3.easydns.ca
dns2.easydns.net
dns1.easydns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.intermedia.net include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=25; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only

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
  • SPFv=spf1 include:spf.intermedia.net include:_spf.psm.knowbe4.com ~all
  • atlassian-domain-verification=tJaQ/oMHBagrtDUiIUMT5/mDbwF48AaY9hg3af7x5bYkCk4TGCJSDCHmF2FUEXpN
  • google-site-verification=0iypqRggptrotK6_ihBCwLQhsrow_Vmt4V1P1HpjThM
  • e2ma-verification=t5chb
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