Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acdsystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 16:11:02 UTC · ↺ Refresh
MX Hostnames
- acdsystems-com.mail.protection.outlook.com
MX Priorities
- acdsystems-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.33.67.56 ↩ server-13-33-67-56.jfk50.r.cloudfront.net
- 13.33.67.119 ↩ server-13-33-67-119.jfk50.r.cloudfront.net
- 13.33.67.71
- 13.33.67.26
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-553.awsdns-05.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-553.awsdns-05.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-349.awsdns-43.com
ns-553.awsdns-05.net
ns-1480.awsdns-57.org
ns-1745.awsdns-26.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com include:email.freshdesk.com include:_spf.salesforce.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=BE6TCwk1OKU_zIWw1cJHmQHgpn86HvbHeKLi4jDV-t0
- google-site-verification=ITbfYlGdtvmOGe-kB6zsPNN5c3obaLvInVtcIthS4Fs
- google-site-verification=mSc9mTWlyGXdE8MhcKJy0SZT-wkzAEcmLC5rzE3qSew
- google-site-verification=tqu1WcFco4f1XApHltO_4t3UY38kHBwW20ZI0wRcrLs
- google-site-verification=uD5amUQDkjeWyMMxWyFHtBGoU6yuqfEr-lHq-19GzOs
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com include:email.freshdesk.com include:_spf.salesforce.com ~all
- anthropic-domain-verification-yabvnz=FCoh2x4FgVgamQLIq85WJLWe5
- google-site-verification=1K3Lik5N3hdJYfuyye41wiUPYyalL7ArGk1Dx_cZ-Mw
Full email verification for acdsystems.com
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