dependableplumbingco.com

Valid Email Server
Domain Lookup › dependableplumbingco.com

Domain Overview

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

Checked via [email protected] · 2026-03-28 06:47:06 UTC · ↺ Refresh

MX Hostnames

  • dependableplumbingco-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 198.49.72.74 ↩ vps.securedservers.info

Mail Server IPs

  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.webdevelop.net mail.webdevelop.net 36 10800 3600 604800 86400
Primary NS (mname)
ns1.webdevelop.net
Admin Email (rname)
mail@webdevelop.net
Serial
36
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.webdevelop.net
ns2.webdevelop.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:64.87.13.0/24 ip4:96.47.7.0/24 mx a -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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com ip4:64.87.13.0/24 ip4:96.47.7.0/24 mx a -all
  • MS=ms58660993
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 dependableplumbingco.com

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

No credit card required
Get 1,000 Free Credits