sis-refrigeration.com

Valid Email Server
Domain Lookup › sis-refrigeration.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sis-refrigeration.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 03:06:32 UTC · ↺ Refresh

MX Hostnames

  • mx1.mailchannels.net
  • mx2.mailchannels.net

MX Priorities

  • mx1.mailchannels.net: 0
  • mx2.mailchannels.net: 0

A / AAAA Records

  • 35.213.166.86 ↩ 86.166.213.35.bc.googleusercontent.com

Mail Server IPs

  • 54.69.1.140 ↩ ec2-54-69-1-140.us-west-2.compute.amazonaws.com

SOA Record

Raw SOA ns1.siteground.net admins.siteground.com 161 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
admins@siteground.com
Serial
161
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.siteground.net
ns2.siteground.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mailjet.com mx include:netblocks.dreamhost.com include:relay.mailchannels.net include:sis-refrigeration.com.spf.auto.dnssmarthost.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; aspf=r; adkim=r;
⚠ 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
  • SPFv=spf1 include:spf.mailjet.com mx include:netblocks.dreamhost.com include:relay.mailchannels.net include:sis-refrigeration.com.spf.auto.dnssmarthost.net -all
  • google-site-verification=4Ir7l7wYSdtwz32camXVFWzM2DEDVwg9LaVRJLdcku8
  • google-site-verification=ySuWTO1Qlg3H6sXM9Fu5lhIB0pWm51OzaaT0OjABm0M
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