ucdavis.edu

Valid Email Server
Domain Lookup › ucdavis.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ucdavis.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 17:46:46 UTC · ↺ Refresh

MX Hostnames

  • ucdavis-edu.mail.protection.outlook.com

MX Priorities

  • ucdavis-edu.mail.protection.outlook.com: 10

A / AAAA Records

  • 23.185.0.4 (no PTR)
  • 2620:12a:8001::4 (no PTR)
  • 2620:12a:8000::4

Mail Server IPs

  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns0105.secondary.cloudflare.com netadmin.ucdavis.edu 118915056 10800 300 2419200 900
Primary NS (mname)
ns0105.secondary.cloudflare.com
Admin Email (rname)
netadmin@ucdavis.edu
Serial
118915056
Refresh
10800s
Retry
300s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns0229.secondary.cloudflare.com
ns0105.secondary.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:169.237.0.0/16 ip4:152.79.0.0/16 ip4:128.120.0.0/16 ip4:35.191.0.0/16 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:64.233.160.0/19 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:54.240.96.0/19 ip4:23.253.178.12 ip4:185.107.232.0/22 ip4:212.146.192.0/18 ip4:213.32.128.0/18 ip4:77.32.192.0/19 ip4:94.143.16.0/21 ip4:98.97.248.0/21 ip4:15.200.21.50 ip4:15.200.44.248 ip4:160.1.62.192 include:spf1.ucdavis.edu ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];rf=afrf;sp=quarantine;fo=1;pct=100;aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 7 found
google._domainkey
selector1._domainkey
selector2._domainkey
mail._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

53 records
  • google-site-verification=y46hjyb7VdhTkCq0MRCC7zkhP0p1QbAlrdDL1XL0D2U
  • e2ma-verification=psagb
  • e2ma-verification=dfefb
  • airtable-manual-domain-verification=209e13d7-7ede-4387-b7c7-3ea6ce7f7f56
  • mailerlite-domain-verification=ba41e1155d57b5e7555ccd672227c212ad67422b
  • e2ma-verification=9aefb
  • e2ma-verification=gfefb
  • d365mktkey=CA4N6npfsxuhf5N93wME3P92VuSNiD9AKVD9zVP7sjkx
  • SPFv=spf1 ip4:169.237.0.0/16 ip4:152.79.0.0/16 ip4:128.120.0.0/16 ip4:35.191.0.0/16 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:64.233.160.0/19 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:54.240.96.0/19 ip4:23.253.178.12 ip4:185.107.232.0/22 ip4:212.146.192.0/18 ip4:213.32.128.0/18 ip4:77.32.192.0/19 ip4:94.143.16.0/21 ip4:98.97.248.0/21 ip4:15.200.21.50 ip4:15.200.44.248 ip4:160.1.62.192 include:spf1.ucdavis.edu ~all
  • e2ma-verification=ffefb
  • brevo-code:b1414e0a234265a2faa294058248ae06
  • brevo-code:791904bdd34983aa0a684c12410ef1ec
  • e2ma-verification=majbb
  • e2ma-verification=vhmcb
  • e2ma-verification=qisfb
  • e2ma-verification=zuxcb
  • e2ma-verification=6c8ab
  • e2ma-verification=ifefb
  • klaviyo-site-verification=Y58rtW
  • LsLJegP1aMdw+3v6ZkyozyKZcIwpmbeBlchLzLA/PTPrU2q1X1r8ZLW8Dze2ra4oxw4IJyPZbv300gLzL5XVfg==
  • brevo-code:bc5a29b52c6deb910a18d2eee3172b2a
  • adobe-idp-site-verification=d83d1376076ca797697b723c2c3d1dfe35f8ff6d0ec0f4caf3c932f5f899eeae
  • docusign=fa6ce95b-aa85-4802-9b5d-6b5831f00998
  • d365mktkey=2ZPzUxfaJiRFZdfI1eR772gYXl5WsxvZbczq47arDgYx
  • e2ma-verification=z6ncb
  • status-page-domain-verification=c7dgm3ckj4pg
  • airtable-verification=5223a50fd0f6c3b638d27eecb43adf83
  • infoblox-domain-mastery=44167b47dc4bf19c94764b3ebede8a4e01027811a13883117f55af1a730010649c
  • e2ma-verification=aq0
  • e2ma-verification=wttbb
  • e2ma-verification=11u
  • e2ma-verification=yvy
  • brevo-code:26c509fa781c523d40905cfc19afbee2
  • b660498d-3383-40f3-bdcf-eb7f50c2ca57
  • e2ma-verification=nc3
  • duo_sso_verification=yTWpmgrlUv1gZA4GDefJU6J4nDQE3LdTVkeuDOTowVOP1gGgr3jNai3T92ryIJ7T
  • e2ma-verification=bwlgb
  • e2ma-verification=xhmcb
  • airtable-verification=fa4cb2754d214ff0738e6244f641f774
  • e2ma-verification=0ka4
  • Sendinblue-code:160d1089769095a328703e634f5de06f
  • airtable-manual-domain-verification=94fbe66e-444e-4c7c-aaa6-47bac207f2cd
  • asv=af4f0f0dcb51ac182b114f60bc3bcad5
  • e2ma-verification=h4ifb
  • e2ma-verification=hbcfb
  • e2ma-verification=21sab
  • _globalsign-domain-verification=VPemhDee0EKRXi0IPzeSUrn849jHevrjIaTeDYOTZ4
  • openai-domain-verification=dv-JEOkDYfxASqbdmVc75fyAixV
  • docusign=c0335722-c3dc-4b37-9b04-5a592dbc32e7
  • e2ma-verification=i7gfb
  • e2ma-verification=yfgcb
  • 7015203e6e471f5d974f1015cedca924205c5e0157ebf35e782325bce482f88c
  • e2ma-verification=efefb
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