mrplumber.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
mrplumber.com
Yes
โœ“ Yes
Outlook
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-20 00:43:49 UTC ยท โ†บ Refresh

MX Hostnames

  • mrplumber-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

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

Mail Server IPs

  • 52.101.41.6 โ†ฉ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.10.8 โ†ฉ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 52.101.10.10 โ†ฉ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.10.18 โ†ฉ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: โ†ฉ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 โ†ฉ mail-sj2pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 โ†ฉ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 โ†ฉ mail-sn1pr0501cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns3-02.azure-dns.org
ns4-02.azure-dns.info
ns1-02.azure-dns.com
ns2-02.azure-dns.net

SPF Record

โœ“ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
๐Ÿ“Š DNS lookups: 1/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

โœ— p=none
v=DMARC1; p=none; rua=mailto:[email protected]
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

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

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

All TXT Records

5 records
  • wpe-verification=mrplumber
  • apple-domain-verification=K0PPLckOlpqmH7S1
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • amazonses:ziQkv2BJPup14+2zpz/tOEQE/8ORSPy4zhZ8mchjJ78=
  • MS=ms55413904
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