lenom-pb.com

Valid Email Server
Domain Lookup › lenom-pb.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lenom-pb.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 01:24:42 UTC · ↺ Refresh

MX Hostnames

  • lenompb-com01c.mail.protection.outlook.com

MX Priorities

  • lenompb-com01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 74.208.236.33 ↩ 74-208-236-33.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::2e1 ↩ 2607-f1c0-100f-f000-0000-0000-0000-02e1.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns-mx.1and1-dns.mx hostmaster.1and1.com 2017080126 28800 7200 604800 300
Primary NS (mname)
ns-mx.1and1-dns.mx
Admin Email (rname)
hostmaster@1and1.com
Serial
2017080126
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns-mx.1and1-dns.org
ns-mx.1and1-dns.biz
ns-mx.1and1-dns.mx
ns-mx.1and1-dns.com

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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • MS=ms32488093
  • apple-domain-verification=1isLKGYrMoyxCK8B
  • SPFv=spf1 include:spf.protection.outlook.com -all
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