esi.com

Valid Email Server
Domain Lookup › esi.com

Domain Overview

DNS: ✓ 3h ago Checker: ✓ 3h ago
esi.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 00:15:02 UTC · ↺ Refresh

MX Hostnames

  • mxa-00369f01.gslb.pphosted.com
  • mxb-00369f01.gslb.pphosted.com

MX Priorities

  • mxb-00369f01.gslb.pphosted.com: 10
  • mxa-00369f01.gslb.pphosted.com: 10

A / AAAA Records

  • 157.185.160.33 (no PTR)
  • 157.185.170.144 (no PTR)

Mail Server IPs

  • 148.163.139.101 ↩ mx0b-00369f01.pphosted.com
  • 148.163.135.101 ↩ mx0a-00369f01.pphosted.com

SOA Record

Raw SOA dns1.ipmanagerinc.net tech.brandshelter.com 2026020900 10800 3600 604800 300
Primary NS (mname)
dns1.ipmanagerinc.net
Admin Email (rname)
tech@brandshelter.com
Serial
2026020900
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

dns1.ipmanagerinc.net
dns3.ipmanagerinc.net
dns2.ipmanagerinc.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf-00369f01.pphosted.com include:spf.protection.outlook.com ip4:198.102.182.42 mx mx:pdxms02.esi.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;fo=1;rua=mailto:[email protected];ruf=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

6 records
  • google-site-verification=2uBHaf48vqJiwG15azwxockQZbqG0Rooup8dAxZ7zRw
  • MS=ms77680568
  • SPFv=spf1 include:spf-00369f01.pphosted.com include:spf.protection.outlook.com ip4:198.102.182.42 mx mx:pdxms02.esi.com ~all
  • MoxTk2ihu0jP+FtMzZltOWh5zwzM/u314DoUEWKObYotNYL96Vb8HpJsFr5qkNgLhcZgcsjhtss/3ncfIx5pkA==
  • pardot1033553=a91f4f4ef56b0b308083d5adb8f9aa0bce617c1c3fcd5648ef0ec4502ffd0bf1
  • sending_domain1033553=0bc23ebe479b1cb8544c3662020fb56a71451a13db63d2c7acd4998f24afdf05
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