cmbconsultingllc.com

Valid Email Server
Domain Lookup › cmbconsultingllc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cmbconsultingllc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 10:34:51 UTC · ↺ Refresh

MX Hostnames

  • cmbconsultingllc-com.mail.protection.outlook.com

MX Priorities

  • cmbconsultingllc-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.49.23.145 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.49.23.144
  • 198.185.159.145

Mail Server IPs

  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1105.ui-dns.com hostmaster.1and1.com 2018022402 28800 7200 604800 300
Primary NS (mname)
ns1105.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2018022402
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1111.ui-dns.de
ns1105.ui-dns.com
ns1103.ui-dns.biz
ns1029.ui-dns.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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.protection.outlook.com -all
  • duo_sso_verification=xTXGwImyxhNbMyGdFb0PWqeeVSwhafaYMWa86YCSVLjTBknGHij6fCYjQZH68yz4
  • ciscocidomainverification=66a24b4a99ae6b645b6cd581012b6e4cf02e83dcf1172ce159c8ffef2c16240b
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