arlengroup.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
arlengroup.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 14:58:58 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

No priority data.

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns57.domaincontrol.com
ns58.domaincontrol.com

SPF Record

✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

9 records
  • SPFv=spf1 -all
  • DMARCv=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0
  • box-domain-verification=31e8900dfacd3ef374c9b8f19b07c695c900d02ff61ce22bf5a3cacd709d244a
  • dropbox-domain-verification=jlvb6c40rmpz
  • IEjKXsLtfjBpq/DGQZJOZM7z/Bi9kJVTAfOvQI/ZnVnmHglmQqBNOQdni3SM3VWLLczq2ipWrhypQ336edQ9Og==
  • MS=ms21848637
  • rovag_verification_token=3592389425334A9881F8053592866C26
  • slack-domain-verification=3st0YndvBRqBRC5kplJyF92ciLDy8JBorYxlEnWO
  • smartsheet-site-validation=cNfQCrh5MFHIEhMBbAt-h4rUwn66Eidv
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