smud.org

Valid Email Server
Domain Lookup › smud.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
smud.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 20:18:42 UTC · ↺ Refresh

MX Hostnames

  • mxb-000d4701.gslb.pphosted.com
  • mxa-000d4701.gslb.pphosted.com

MX Priorities

  • mxb-000d4701.gslb.pphosted.com: 10
  • mxa-000d4701.gslb.pphosted.com: 10

A / AAAA Records

  • 20.190.17.73 (no PTR)

Mail Server IPs

  • 148.163.150.179 ↩ mx0a-000d4701.pphosted.com
  • 148.163.154.116 ↩ mx0b-000d4701.pphosted.com

SOA Record

Raw SOA dns1.p03.nsone.net hostmaster.nsone.net 1645200119 43200 7200 1209600 10800
Primary NS (mname)
dns1.p03.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1645200119
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

10 records
  • ZA=tps6jU7UNBssVmyUsTtR4A==
  • airtable-verification=874a82e19909767ef53a67dc64724a0f
  • autodesk-domain-verification=ItT_PKCyNjg6bTQHg0A3
  • adobe-idp-site-verification=594fe65be4987ec1fc68fd4f70f56ce2dc10b0bdbed0445b74251840e3e2f215
  • questionpro-mail=-KrWiiov4Lr7ZheawMizDg
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • MS=ms57088124
  • _globalsign-domain-verification=esDvs5Msz39F5o97VaHcZxyKR4A6NPHRpuo9du1Tro
  • ZOOM_verify_mJc_cM3DRayZRDr7g6_P5g
  • apple-domain-verification=aaba98d3JZsfAhE8
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