hwlochner.com

Valid Email Server
Domain Lookup › hwlochner.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 14:26:41 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA auth1.dns.cogentco.com dns.cogentco.com 2026030400 10800 3600 604800 43200
Primary NS (mname)
auth1.dns.cogentco.com
Admin Email (rname)
dns@cogentco.com
Serial
2026030400
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
43200s

Nameservers (NS)

auth2.dns.cogentco.com
auth1.dns.cogentco.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:spf.mandrillapp.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 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

12 records
  • SPFv=spf1 include:us._netblocks.mimecast.com include:spf.mandrillapp.com ~all
  • o62MgLKAttfOGZg5DJMyIM3PHnnSr9vYIVZ/sGHpKAe+wlEjPDBuYHvRpR880YAkvz/VYdJ5v8489HoC26dCIA==
  • box-domain-verification=ef111135101eed45860311d75247824efe27b5c894b13886ab4847174023381c
  • cisco-ci-domain-verification=60f6a8102d4f168ab8a1fb2e577265334825893bb101577b13bf57c6460db82
  • _4st56z437zaw72y59h5ddrf2abcaf4b
  • MS=MubiMabUn
  • MS=ADDDB13ED7950401167540360E164BDEBB1EA2CD
  • mandrill_verify.SM6U9XXJpA35UBiC-luSig
  • apple-domain-verification=BQWkERlALAiIEJBk
  • _w3hjmxcm7w3vclcjvfmg11bxo73nu8n
  • teamviewer-sso-verification=da18acf5d77643ea8dba54661fc72592
  • duo_sso_verification=RExyfnXCXDAWjvUmFfmtDEzVP1BZNMxYIvLGJtsn6VzHnyaR1s8ttX1I8Ym9mA1v
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