londonsupply.com

Valid Email Server
Domain Lookup › londonsupply.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
londonsupply.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 03:59:30 UTC · ↺ Refresh

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MX Hostnames

  • londonsupply-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 192.254.236.51 ↩ 192-254-236-51.unifiedlayer.com

Mail Server IPs

  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.60.191 ↩ mail-bn0pr05cu00107.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f909::d ↩ mail-bn0pr04cu01005.inbound.protection.outlook.com
  • 2a01:111:f403:f909::1 ↩ mail-bn0pr02cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c927::7 ↩ mail-bn0pr04cu00907.inbound.protection.outlook.com

SOA Record

Raw SOA ns79.worldnic.com namehost.worldnic.com 126060917 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126060917
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns79.worldnic.com
ns80.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:londonsupply1.ip-zone.com ip4:200.61.161.50 -all
📊 DNS lookups: 3/10
✓ 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

7 records
  • atlassian-sending-domain-verification=53c45422-c56a-4d15-8ec6-dd8aa41cfc94
  • logmein-verification-code=a75c88be-f139-441b-a24b-583fa0a02f0c
  • anthropic-domain-verification-qnbb0a=u0hZDcxD0P35khusmPzooeYSu
  • atlassian-domain-verification=KVTNlnUM2dbgSaPht1G7bQbxPa1iIRp9bTz0GgGqBv/OJTHCOfgADSMJB7Fx9sgG
  • SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:londonsupply1.ip-zone.com ip4:200.61.161.50 -all
  • MS=ms10740595
  • 9qqrnkvfh730s20hnsqkmj6ob9
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