health.slu.edu

Valid Email Server
Domain Lookup › health.slu.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
health.slu.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 21:15:34 UTC · ↺ Refresh

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MX Hostnames

  • mxa-00234e01.gslb.pphosted.com
  • mxb-00234e01.gslb.pphosted.com

MX Priorities

  • mxa-00234e01.gslb.pphosted.com: 10
  • mxb-00234e01.gslb.pphosted.com: 10

A / AAAA Records

  • 165.134.154.195 (no PTR)

Mail Server IPs

  • 148.163.156.131 ↩ mx0a-00234e01.pphosted.com
  • 148.163.158.101 ↩ mx0b-00234e01.pphosted.com

SOA Record

Raw SOA alina.ns.cloudflare.com dns.cloudflare.com 2399352358 10000 2400 604800 1800
Primary NS (mname)
alina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399352358
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

alina.ns.cloudflare.com
fred.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:_spf.qualtrics.com ~all
📊 DNS lookups: 2/10
~ 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: 392 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

12 records
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:_spf.qualtrics.com ~all
  • MS=ms79818578
  • ZOOM_verify_f671PIGdGhePo5SjFwEtd9
  • d365mktkey=7iyX8gxZGEo2zNxp7fSshSw9xDIxTxh1So8xJfop4tAx
  • d365mktkey=xAHfNL0WxdD9V3jdjCfl7QrJGabHZc0oFuxm0VaUixAx
  • docusign=ba02065c-b672-49e2-af1f-4013ee63f467
  • docusign=c30cf5aa-7ab3-42f5-9597-db748aac4fd3
  • docusign=e2238457-7131-49cc-a435-c89858614542
  • docusign=e5d01c6df820-4ed8-ab9fcc59a0560a48
  • google-site-verification=PRGTDZLLDZZ_efuGykg4l5ZwlDQxV_Iil1nqSOonJBU
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCY/BDABlxd9nlmEiQIVMDJgcphdHvL5tbH5pkkR20wMtHGGPOwzydkxoe3skzSKnesdF1bWY4a7TglPihb484Eo9CfIvsOeJcJXac+dFfTf6vvhjMYHQTpBpNarpT5304g2DVXgsQ3+QOQXDTqFTzg96rrOTGqsmWH6rTuUp9zZQIDAQAB
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoIqW22W3TUFD4kcUoN6QLpTZU718TWYnTO6XpVWOlL2ZVCzb6XmsxJP/ONLZ2NBBAq6CCJrA9+7ln9Ml0LTlONJlWpwEY2RJgIixzZcFWVvCyktACaX8WOGtwou1mP3rgMYX5ur4nnjPMNG2mp5lGhYpXfgwg+HCwtE96nP1JjwIDAQAB
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