kellogg.northwestern.edu

Valid Email Server
Domain Lookup › kellogg.northwestern.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kellogg.northwestern.edu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 18:17:45 UTC · ↺ Refresh

MX Hostnames

  • chcspprf10.ads.northwestern.edu
  • evcspprf11.ads.northwestern.edu
  • chcspprf11.ads.northwestern.edu
  • evcspprf12.ads.northwestern.edu
  • evcspprf10.ads.northwestern.edu
  • chcspprf12.ads.northwestern.edu

MX Priorities

  • evcspprf11.ads.northwestern.edu: 0
  • chcspprf10.ads.northwestern.edu: 0
  • chcspprf11.ads.northwestern.edu: 0
  • evcspprf12.ads.northwestern.edu: 0
  • chcspprf12.ads.northwestern.edu: 0
  • evcspprf10.ads.northwestern.edu: 0

A / AAAA Records

  • 13.107.213.40 (no PTR)
  • 13.107.246.40 (no PTR)

Mail Server IPs

  • 165.124.82.242 ↩ evcspprf11.ads.northwestern.edu
  • 165.124.29.100 ↩ chcspprf10.ads.northwestern.edu
  • 165.124.29.101 ↩ chcspprf11.ads.northwestern.edu
  • 165.124.82.243 ↩ evcspprf12.ads.northwestern.edu
  • 165.124.29.102 ↩ chcspprf12.ads.northwestern.edu

SOA Record

Raw SOA infoblox.ittns.northwestern.edu hostmaster.northwestern.edu 2020012071 14400 3600 604800 600
Primary NS (mname)
infoblox.ittns.northwestern.edu
Admin Email (rname)
hostmaster@northwestern.edu
Serial
2020012071
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

accuvax.northwestern.edu
cicada.northwestern.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_netblocks.northwestern.edu include:_thirdparty.kellogg.northwestern.edu include:_thirdparty2.kellogg.northwestern.edu ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • 1password-site-verification=QPGSFOUXMVD5LNSZV7VCNNFJ2U
  • jamf-site-verification=-qE7oas1g2Q8DeAFJanuFg
  • 7heHx6DnCaSZjyxLnHKzKThCmIhiziqrEoPTggTq9Pd4W7jMZdsEpMLtw4zztLWnZIHzCSlfiMtT7tFV9DMNFQ==
  • MS=3A41010CAD4EDE3EDE33310ADE9C831E062EADA0
  • smartsheet-site-validation.kellogg.northwestern.edu TXT uapSecret:UMEy8szqaxT8rJBds17LsTZnTJ1OxnDT89G+8qNFA9s=
  • 70ae8650403cdb8c73025b86c01ed357ca52c8774c00c5ad7c9386f3247ba3ac
  • SPFv=spf1 include:_netblocks.northwestern.edu include:_thirdparty.kellogg.northwestern.edu include:_thirdparty2.kellogg.northwestern.edu ~all
  • 00d300000000svzeae
  • google-site-verification=Ekc7DlWhUGZvxvFddegRErB7P1h4y0eb8vYq9ha1Ka4
  • docusign=f8a14a34-d70b-4fd3-a48e-2e65e4a7f6c5
  • miro-verification=200d2c47a8bcbd759c1b54e2715daa85dbc6e448
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