arlingtonplumbing.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Outlook

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-29 18:15:43 UTC · ↺ Refresh

MX Hostnames

arlingtonplumbing-com.mail.protection.outlook.com

MX Priorities

arlingtonplumbing-com.mail.protection.outlook.com: 0

A / AAAA Records

192.185.161.248 ↩ 192-185-161-248.unifiedlayer.com

Mail Server IPs

52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
52.101.9.17 (no PTR)
2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com

SOA Record

                  Raw SOA
                  ns3.worldtechms.com jeremy.baxter.worldtechms.com 2026020903 3600 7200 1209600 86400                

Primary NS (mname)

ns3.worldtechms.com

Admin Email (rname)

jeremy@baxter.worldtechms.com

Serial

2026020903

Refresh

3600s

Retry

7200s

Expire

1209600s

Minimum TTL

86400s

Nameservers (NS)

                      ns4.worldtechms.com                    

                      ns3.worldtechms.com                    

SPF Record

✓ Soft Fail (~all)

                    v=spf1 a mx include:websitewelcome.com include:spf.protection.outlook.com ~all                  

📊 DNS lookups: 4/10

~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found

                      default._domainkey
                    

✓ Public key: 392 chars (valid)

✓ DKIM properly configured for selector: default

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

All TXT Records

2 records

SPFv=spf1 a mx include:websitewelcome.com include:spf.protection.outlook.com ~all
MS=ms68528718

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