quadraticinsights.com

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] · 2026-03-31 15:16:25 UTC · ↺ Refresh

MX Hostnames

mx2-us1.ppe-hosted.com
mx1-us1.ppe-hosted.com

MX Priorities

mx2-us1.ppe-hosted.com: 10
mx1-us1.ppe-hosted.com: 0

A / AAAA Records

3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com

Mail Server IPs

148.163.129.51 ↩ mx2-us1.ppe-hosted.com
67.231.154.163 ↩ mx2-us1.ppe-hosted.com
67.231.154.162 ↩ mx1-us1.ppe-hosted.com
148.163.129.50 ↩ mx1-us1.ppe-hosted.com

SOA Record

                  Raw SOA
                  ns51.domaincontrol.com dns.jomax.net 2026030301 28800 7200 604800 600                

Primary NS (mname)

ns51.domaincontrol.com

Admin Email (rname)

dns@jomax.net

Serial

2026030301

Refresh

28800s

Retry

7200s

Expire

604800s

Minimum TTL

600s

Nameservers (NS)

                      ns51.domaincontrol.com                    

                      ns52.domaincontrol.com                    

SPF Record

✓ Soft Fail (~all)

                    v=spf1 a:dispatch-us.ppe-hosted.com include:ex2013.emailsrvr.com include:spf.protection.outlook.com include:emailsrvr.com include:spf.zixsmbhosted.com include:zixprotect.zixworks.com include:quadraticinsights.com.spf.smtp25.com ~all                  

📊 DNS lookups: 7/10

~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found

                      selector1._domainkey
                    

                      selector2._domainkey
                    

✓ Public key: 392 chars (valid)

✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records

v=verifydomain MS=4736130
SPFv=spf1 a:dispatch-us.ppe-hosted.com include:ex2013.emailsrvr.com include:spf.protection.outlook.com include:emailsrvr.com include:spf.zixsmbhosted.com include:zixprotect.zixworks.com include:quadraticinsights.com.spf.smtp25.com ~all
ppe-a859e7f3a71adc1012c405209439eaa24a464741
google-site-verification=FQTJn0Vd2AmJ8ZlCHs-gktfwT_N2-w3HxqctFmylT_I
apple-domain-verification=RrNHQNOSAEpB0ha6

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