snow.edu

Valid Email Server
Domain Lookup › snow.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
snow.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 14:20:55 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • snow-edu.mail.protection.outlook.com: 0

A / AAAA Records

  • 144.17.90.20 ↩ omni.snow.edu

Mail Server IPs

  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA dnse.snow.edu postmaster.snow.edu 2010120991 10800 3600 604800 86400
Primary NS (mname)
dnse.snow.edu
Admin Email (rname)
postmaster@snow.edu
Serial
2010120991
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

scor.snow.edu
sco.snow.edu
dnse.snow.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:144.17.3.4 ip4:144.17.90.20 ip4:72.50.228.0/24 include:_spf.psm.knowbe4.com include:_spf.salesforce.com include:spf.mailjet.com include:_spf.midas.network include:_spf.qualtrics.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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

14 records
  • MS=ms95258442
  • jamf-site-verification=iSosLpdvv1xIG7RZdS5k_w
  • cisco-ci-domain-verification=754e84383fa95e3b3d00fa38d355b74aa5d19d383644e73719bd779bd3d4018a
  • google-site-verification=cjwsrgyE2k1-NUYMGnFIEIxL8S_Z6SL0iXXQ2fN6dBM
  • SPFv=spf1 ip4:144.17.3.4 ip4:144.17.90.20 ip4:72.50.228.0/24 include:_spf.psm.knowbe4.com include:_spf.salesforce.com include:spf.mailjet.com include:_spf.midas.network include:_spf.qualtrics.com include:spf.protection.outlook.com ~all
  • apple-domain-verification=dm1CyB1M2VlQ9StQ
  • twilio-domain-verification=38488391cd381d68ab2b87ee77fe62ba
  • IBwuZWiaOCf1DPTBhDle9mTUpyApOYzIelt36vx383mxGhdTpLKhy4lWnH5zF8+bvFnm75+7gqMJAMoAUb6Keg==
  • google-site-verification=mm0Hvx3CBe855zx3GejX-qxEPYcVxxnaldZsjTJuNzs
  • 3lmnjsgrcqvvoar58j8ssg7v8s
  • cisco-ci-domain-verification=2ef70e8e56ab94534a39d50090e55fc3ea5db30cc66982ed3c8783832759076d
  • @3600INTXTadobe-idp-site-verification=eac8c134892ebcb9034308c94b67d603e03069529d7e0e53b0242595a49e3b71
  • openai-domain-verification=dv-AdXd1RLc5SW9Qfm7KPi3n6j8
  • MS=40E43D71BA134B733ECA2A8469F8C1ECB870BA35
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