koerber-technologies.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Proofpoint

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-22 06:10:21 UTC · ↺ Refresh

MX Hostnames

mxa-0054b501.gslb.pphosted.com
mxb-0054b501.gslb.pphosted.com

MX Priorities

mxa-0054b501.gslb.pphosted.com: 10
mxb-0054b501.gslb.pphosted.com: 10

A / AAAA Records

62.113.231.14 ↩ srv-a-de.c-684.maxcluster.net

Mail Server IPs

185.132.183.191 ↩ mx07-0054b501.pphosted.com
185.183.30.231 ↩ mx08-0054b501.pphosted.com

SOA Record

                  Raw SOA
                  ns9.managed-ip.com domainadmin.managed-ip.com 2026010906 43200 7200 1209600 3600                

Primary NS (mname)

ns9.managed-ip.com

Admin Email (rname)

domainadmin@managed-ip.com

Serial

2026010906

Refresh

43200s

Retry

7200s

Expire

1209600s

Minimum TTL

3600s

Nameservers (NS)

                      ns9.managed-ip.com                    

                      ns11.managed-ip.info                    

                      ns12.managed-ip.info                    

                      ns10.managed-ip.com                    

SPF Record

✓ Strict (-all)

                    v=spf1 ip4:149.242.224.10 ip4:149.242.224.11 include:spf-0054b501.pphosted.com include:_spf-sfdc.successfactors.com -all                  

📊 DNS lookups: 2/10

✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found

                      s1._domainkey
                    

                      s2._domainkey
                    

✓ Public key: 392 chars (valid)

✓ DKIM properly configured for selector: s1

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

All TXT Records

3 records

SPFv=spf1 ip4:149.242.224.10 ip4:149.242.224.11 include:spf-0054b501.pphosted.com include:_spf-sfdc.successfactors.com -all
MS=ms24172478
google-site-verification=Sdpmd8nwthKUPQtJIsQLGngPUrq0v7Jjx1cxDea4-aE

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