simon.rochester.edu

Valid Email Server
Domain Lookup › simon.rochester.edu
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
simon.rochester.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 15:24:47 UTC · ↺ Refresh

MX Hostnames

  • ppmx1.its.rochester.edu
  • ppmx3.its.rochester.edu
  • ppmx6.its.rochester.edu
  • ppmx7.its.rochester.edu
  • ppmx8.its.rochester.edu
  • ppmx2.its.rochester.edu
  • ppmx5.its.rochester.edu
  • ppmx4.its.rochester.edu

MX Priorities

No priority data.

A / AAAA Records

  • 54.88.119.241

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-external1.rochester.edu
ns-external2.rochester.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

7 records
  • google-site-verification=yg4t7RAG_NaUzDa47GPQ6jlQ5MRQwOZjoY2FR10utDo
  • SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
  • e2ma-verification=3zm
  • sitecore-domain-verification=ed8276b52b8b4b9291db54e862912229
  • canva-site-verification=H_-yKDaozzBq_6sjqSP7LQ
  • ZOOM_verify_HTwwVqjfPuEuIhVble2DRn
  • smartsheet-site-validation=9K7IQMDMFgMgFdJuQiL3pgtEgCtLJFBq
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