sliferfrontrange.com

Valid Email Server
Domain Lookup › sliferfrontrange.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sliferfrontrange.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 17:05:00 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 10
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
  • 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com

Mail Server IPs

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

SOA Record

Raw SOA ns25.domaincontrol.com dns.jomax.net 2026030404 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030404
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns26.domaincontrol.com
ns25.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:smtp.ctmsoftware.com ip4:50.31.40.129 ip4:198.37.147.104 ip4:72.26.113.0/24 ip4:65.117.248.36 ip4:50.31.59.166 ip4:198.37.151.221 ip4:67.133.103.2 ip4:158.228.129.79 ip4:8.26.65.0/24 ip4:8.26.64.0/24 include:servers.mcsv.net include:us._netblocks.mimecast.com include:amazonses.com include:mailgun.org include:sendgrid.net ip4:198.202.27.0/24 ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 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

1 record
  • SPFv=spf1 a:smtp.ctmsoftware.com ip4:50.31.40.129 ip4:198.37.147.104 ip4:72.26.113.0/24 ip4:65.117.248.36 ip4:50.31.59.166 ip4:198.37.151.221 ip4:67.133.103.2 ip4:158.228.129.79 ip4:8.26.65.0/24 ip4:8.26.64.0/24 include:servers.mcsv.net include:us._netblocks.mimecast.com include:amazonses.com include:mailgun.org include:sendgrid.net ip4:198.202.27.0/24 ~all
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