smcgov.org

Valid Email Server
Domain Lookup › smcgov.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
smcgov.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 10:39:03 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 15
  • us-smtp-inbound-2.mimecast.com: 15

A / AAAA Records

  • 23.185.0.4 (no PTR)
  • 2620:12a:8001::4 (no PTR)
  • 2620:12a:8000::4 (no PTR)

Mail Server IPs

  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns-686.awsdns-21.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-686.awsdns-21.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-686.awsdns-21.net
ns-1128.awsdns-13.org
ns-1881.awsdns-43.co.uk
ns-395.awsdns-49.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=3za9fk2p._spf._d.mim.ec
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=66; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 66% of failing messages only

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
  • atlassian-domain-verification=LK38YPjDnJn9dINhdrQTkY157if6CB1LmaMmt916VSQPVFBr0Yn27MLuKAxaNNH/
  • docusign=89930904-a4a2-42a9-8192-bf7144cd11b8
  • google-site-verification=O29dgDbDej3QjTNuTpasrlieT_Ch24slfTlUnqoYx_I
  • google-site-verification=juh1PRGi6_1jrLmH_l5n10psg5y6DGYskQjYVQL-GR8
  • igksmmtisvd5jkn0ptj7fa2nvs
  • llg14ogodm6vjm1pcop7tvbf5p
  • SPFv=spf1 redirect=3za9fk2p._spf._d.mim.ec
  • aEUq6y0uCs54e6bHih3XAxnS6/M7NoNKLfn2ibOykAseqj9p5jXj2WMh1h0MHlUzYQcJKhZ0XA28WZd4+0YBSA==
  • adobe-idp-site-verification=b4414a4ce0be488d360477b34c2462d5b237ebb454469ffc992e47d87895209b
  • amazonses:Neiwr2gzJyEQHubVIacRtZQ1Y2SKH8+mdqtud2zeE4g=
Full email verification for smcgov.org

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits