alpinedistrict.org

Valid Email Server
Domain Lookup › alpinedistrict.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
alpinedistrict.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 06:29:41 UTC · ↺ Refresh

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MX Hostnames

  • mxa-00280902.gslb.pphosted.com
  • mxb-00280902.gslb.pphosted.com

MX Priorities

  • mxb-00280902.gslb.pphosted.com: 10
  • mxa-00280902.gslb.pphosted.com: 10

A / AAAA Records

  • 205.118.9.39 (no PTR)

Mail Server IPs

  • 205.220.160.23 ↩ mx0a-00280902.pphosted.com
  • 205.220.172.23 ↩ mx0b-00280902.pphosted.com

SOA Record

Raw SOA e1.alpinedistrict.org security.alpinedistrict.org 204 3600 3600 86400 900
Primary NS (mname)
e1.alpinedistrict.org
Admin Email (rname)
security@alpinedistrict.org
Serial
204
Refresh
3600s
Retry
3600s
Expire
86400s
Minimum TTL
900s

Nameservers (NS)

e1.alpinedistrict.org
e2.alpinedistrict.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf-00280902.pphosted.com include:customerspf.schoolmessenger.com include:spf.mandrillapp.com include:spf.smtp2go.com include:sendgrid.net ip4:66.179.68.60 ip4:128.136.37.95 ip4:72.37.217.80/29 ip4:204.113.97.234 ip4:205.118.9.100 ip4:205.118.9.107 ip4:205.118.9.108 ip4:205.118.9.199 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 3 found
google._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

9 records
  • adobe-idp-site-verification=ad2415a46e66b31daf9604a8d4e6fa1431e2734acbeae99f0eabbed2dd0b835f
  • apple-domain-verification=Fr4aBHVBZLznMMta
  • _qen5xfm2sifnnhs3uicsy2dcj55qvsa
  • _qc225a6wdmfo7o3s8j1261cg9utyp74
  • SPFv=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com include:spf-00280902.pphosted.com include:customerspf.schoolmessenger.com include:spf.mandrillapp.com include:spf.smtp2go.com include:sendgrid.net ip4:66.179.68.60 ip4:128.136.37.95 ip4:72.37.217.80/29 ip4:204.113.97.234 ip4:205.118.9.100 ip4:205.118.9.107 ip4:205.118.9.108 ip4:205.118.9.199 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ~all
  • _f5k2p1gsop49748bocps2unj0v6yvks
  • _oykpzkyje8vr2y5b3fvt39a7h6cb5mr
  • e0aeddbb8dd548b2a0f36ae0cdd93abb
  • MS=43C31A84DCE80D1D2F654F91D98E7D08FBFEDC15
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