aristotle.net

Valid Email Server
Domain Lookup › aristotle.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
aristotle.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 18:10:55 UTC · ↺ Refresh

MX Hostnames

  • apollo.aristotle.net
  • mercury.aristotle.net

MX Priorities

  • mercury.aristotle.net: 10
  • apollo.aristotle.net: 10

A / AAAA Records

  • 67.220.50.12 ↩ aris-auc.aristotle.net

Mail Server IPs

  • 67.220.48.92 ↩ mercury.aristotle.net
  • 67.220.48.93 ↩ apollo.aristotle.net

SOA Record

Raw SOA auth1.dns.expedient.com hostmaster.expedient.com 2019080200 3600 900 604800 3600
Primary NS (mname)
auth1.dns.expedient.com
Admin Email (rname)
hostmaster@expedient.com
Serial
2019080200
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

auth5.dns.expedient.com
auth2.dns.expedient.com
auth3.dns.expedient.com
auth1.dns.expedient.com
auth4.dns.expedient.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:67.220.48.87/32 ip4:67.220.48.91/32 ip4:67.220.48.51/32 ip4:67.220.48.96/32 include:spf.visp.net include:_spf.crowdfiber.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

3 records
  • SPFv=spf1 mx a ip4:67.220.48.87/32 ip4:67.220.48.91/32 ip4:67.220.48.51/32 ip4:67.220.48.96/32 include:spf.visp.net include:_spf.crowdfiber.com ~all
  • google-site-verification=VloN5ibssPVEYF3r-U6SeYRXs9vc2bS8JbCq_Je1puM
  • google-site-verification=kzuYHTPH-ZkHAtibdbI3pV5uYVhO-0LlHmTNcVMiaxY
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