columbusconstruction.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Unknown

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-28 08:06:15 UTC · ↺ Refresh

MX Hostnames

mx3-usg1.ppe-hosted.com
mx2-usg1.ppe-hosted.com
mx1-usg1.ppe-hosted.com

MX Priorities

mx2-usg1.ppe-hosted.com: 0
mx3-usg1.ppe-hosted.com: 0
mx1-usg1.ppe-hosted.com: 0

A / AAAA Records

145.223.124.51 (no PTR)
147.79.79.103 (no PTR)
2a02:4780:4c:f79d:a459:95c:7990:f11f (no PTR)
2a02:4780:4d:f838:1c7c:9b10:3a19:e (no PTR)

Mail Server IPs

54.166.32.169 ↩ mx2-usg1.ppe-hosted.com
3.228.105.2 ↩ mx3-usg1.ppe-hosted.com
3.220.198.68 ↩ mx1-usg1.ppe-hosted.com

SOA Record

                  Raw SOA
                  ns1.dns-parking.com dns.hostinger.com 2026032601 10000 2400 604800 600                

Primary NS (mname)

ns1.dns-parking.com

Admin Email (rname)

dns@hostinger.com

Serial

2026032601

Refresh

10000s

Retry

2400s

Expire

604800s

Minimum TTL

600s

Nameservers (NS)

                      ns2.dns-parking.com                    

                      ns1.dns-parking.com                    

SPF Record

✓ Soft Fail (~all)

                    v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~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

2 records

NETORGFT10412209.onmicrosoft.com
SPFv=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all

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