smbc.org

Valid Email Server
Domain Lookup › smbc.org

Domain Overview

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

Checked via [email protected] · 2026-03-23 22:20:14 UTC · ↺ Refresh

MX Hostnames

  • smbc.org.1.0001.arsmtp.com
  • smbc.org.2.0001.arsmtp.com

MX Priorities

  • smbc.org.1.0001.arsmtp.com: 10
  • smbc.org.2.0001.arsmtp.com: 20

A / AAAA Records

  • 162.159.137.54 (no PTR)
  • 162.159.136.54 (no PTR)

Mail Server IPs

  • 8.31.233.92 ↩ server258.appriver.com
  • 8.19.118.181 ↩ server259.appriver.com

SOA Record

Raw SOA ns45.domaincontrol.com dns.jomax.net 2025080500 28800 7200 604800 600
Primary NS (mname)
ns45.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025080500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns45.domaincontrol.com
ns46.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.mandrillapp.com include:exghost.com include:appriver.com include:_spf.google.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • MS=ms99448457
  • SPFv=spf1 a mx include:spf.mandrillapp.com include:exghost.com include:appriver.com include:_spf.google.com ~all
  • google-site-verification=9jKEZ0-tRdf_RK1sfewbg79ZL-0mQSvrWQoBUbr2Ngc
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