bynumplumbing.com

Valid Email Server
Domain Lookup › bynumplumbing.com

Domain Overview

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

Checked via [email protected] · 2026-04-04 05:49:08 UTC · ↺ Refresh

MX Hostnames

  • mail.broadriver.com
  • bynumplumbing-com.mail.protection.outlook.com

MX Priorities

  • mail.broadriver.com: 10
  • bynumplumbing-com.mail.protection.outlook.com: 5

A / AAAA Records

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

Mail Server IPs

  • 208.52.162.3 (no PTR)
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.p01.nsone.net hostmaster.nsone.net 1764089297 43200 7200 1209600 3600
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1764089297
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns2.p05.nsone.net
dns3.p05.nsone.net
dns4.p05.nsone.net
dns1.p05.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:67.225.163.26 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
  • MS=ms29508635
  • SPFv=spf1 ip4:67.225.163.26 include:spf.protection.outlook.com ~all
  • google-site-verification=7cHgsTsIepgIZuYJDjDpcNw4G-lqg8v7TIfFfAhXRu0
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