miracosta.edu

Valid Email Server
Domain Lookup › miracosta.edu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
miracosta.edu
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 20:50:29 UTC · ↺ Refresh

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MX Hostnames

  • mxb-00312d01.gslb.pphosted.com
  • mxa-00312d01.gslb.pphosted.com

MX Priorities

  • mxa-00312d01.gslb.pphosted.com: 10
  • mxb-00312d01.gslb.pphosted.com: 10

A / AAAA Records

  • 212.69.159.94 ↩ 212-69-159-94.databank.com

Mail Server IPs

  • 148.163.147.128 ↩ mx0a-00312d01.pphosted.com

SOA Record

Raw SOA ns1.miracosta.edu hostmaster.miracosta.edu 2023101088 1200 600 1209600 3600
Primary NS (mname)
ns1.miracosta.edu
Admin Email (rname)
hostmaster@miracosta.edu
Serial
2023101088
Refresh
1200s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns4.cenic.org
ns1.miracosta.edu
ns5.cenic.org
ns6.cenic.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_u.miracosta.edu._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._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

11 records
  • ZOOM_verify_pHosTSfv9Jki7NgoeTNlBm
  • canva-site-verification=PRJEQzPHE8e_s7RVRz43yw
  • ecostruxure-it-verification=0d76184e-fe59-4816-a842-113854c3719d
  • bWlyYWNvcw==
  • adobe-idp-site-verification=27bcd9898599a7b706546ecc5ac5188c76e065b05fc35a2ef3b810397b52b43d
  • atlassian-domain-verification=h9vw/js6p+tqxZcNmwCxSEyQblmd1RZ9qW62sTejXwcU1mK7qka8U8zGeosLRNlp
  • apple-domain-verification=GsDTuNWhOyAZAyRT
  • apple-domain-verification=MrgljCU1fLTZoMCC
  • adobe-idp-site-verification=e38b3229-59bc-42bf-8fa5-ceed1982309f
  • 98JIFSbjXg5vn1ZaOUo5cPdZnrTd8kJQurPp6Xf+0Lw++6LUcjQK1vyZ0mXtOmHLR/REESPIi/QpFpvio+vk3Q==
  • SPFv=spf1 include:_u.miracosta.edu._spf.smart.ondmarc.com ~all
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