bluebitnetworks.com

Valid Email Server
Domain Lookup › bluebitnetworks.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 06:32:02 UTC · ↺ Refresh

MX Hostnames

  • bluebitnetworks-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 52.101.9.17 (no PTR)
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com

SOA Record

Raw SOA pdns1.registrar-servers.com hostmaster.registrar-servers.com 1744924600 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1744924600
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s

Nameservers (NS)

pdns1.registrar-servers.com
pdns2.registrar-servers.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:23.152.32.217/32 ip4:23.146.120.96/27 ip4:45.45.192.96/27 ip4:66.43.35.61/32 ip4:23.152.32.211 ip4:23.146.121.101 include:_spf.mlsend.com ip4:23.152.32.217/32 ip4:23.146.120.96/27 ip4:45.45.192.96/27 ip4:66.43.35.61/32 ip4:23.152.32.211 ip4:23.146.121.101 include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; P=none
⚠ 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

1 record
  • SPFv=spf1 ip4:23.152.32.217/32 ip4:23.146.120.96/27 ip4:45.45.192.96/27 ip4:66.43.35.61/32 ip4:23.152.32.211 ip4:23.146.121.101 include:_spf.mlsend.com ip4:23.152.32.217/32 ip4:23.146.120.96/27 ip4:45.45.192.96/27 ip4:66.43.35.61/32 ip4:23.152.32.211 ip4:23.146.121.101 include:spf.protection.outlook.com ~all
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