tucsonplumbing.com

Valid Email Server
Domain Lookup › tucsonplumbing.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 22:16:18 UTC · ↺ Refresh

MX Hostnames

  • tucsonplumbing-com.mail.protection.outlook.com
  • tucsonplumbing-com.mail.protection.outlook.com

MX Priorities

  • tucsonplumbing-com.mail.protection.outlook.com: 10
  • tucsonplumbing-com.mail.protection.outlook.com: 20

A / AAAA Records

  • 107.180.117.104 ↩ 104.117.180.107.host.secureserver.net

Mail Server IPs

  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA catalina.ns.loginbusiness.com noemail.login.bz 2021063000 7200 1800 86400 900
Primary NS (mname)
catalina.ns.loginbusiness.com
Admin Email (rname)
noemail@login.bz
Serial
2021063000
Refresh
7200s
Retry
1800s
Expire
86400s
Minimum TTL
900s

Nameservers (NS)

catalina.ns.loginbusiness.com
santarita.ns.loginbusiness.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:appriver.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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

4 records
  • SPFv=spf1 include:appriver.com include:spf.protection.outlook.com ~all
  • usuvrcinecub0ujggj6tmaetcb
  • MS=ms64788338
  • 86cta3ltgeuc0s4rqbvldsu80j
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for tucsonplumbing.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits