gainsboroughgroup.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] · 2026-03-18 07:10:07 UTC · ↺ Refresh

MX Hostnames

gainsboroughgroup-com.mail.protection.outlook.com

MX Priorities

gainsboroughgroup-com.mail.protection.outlook.com: 10

A / AAAA Records

34.133.58.145 ↩ lss10.wsigenesis.com

Mail Server IPs

52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com

SOA Record

                  Raw SOA
                  ns2.wsigenesis.com rbanks721.gmail.com 2024120501 10800 3600 1209600 10800                

Primary NS (mname)

ns2.wsigenesis.com

Admin Email (rname)

rbanks721@gmail.com

Serial

2024120501

Refresh

10800s

Retry

3600s

Expire

1209600s

Minimum TTL

10800s

Nameservers (NS)

                      ns2.wsigenesis.com                    

                      ns1.wsigenesis.com                    

SPF Record

✓ Soft Fail (~all)

                    v=spf1 ip4:34.133.58.145 include:spf.protection.outlook.com include:sendgrid.net include:panteramail.net ~all                  

📊 DNS lookups: 3/10

~ Soft fail (~all) — moderate 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

1 record

SPFv=spf1 ip4:34.133.58.145 include:spf.protection.outlook.com include:sendgrid.net include:panteramail.net ~all

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