bisonmigrations.com

Domain Overview

DNS: ✓ 19h ago Checker: ✓ 19h ago

Domain

bisonmigrations.com

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] · 2026-07-18 13:22:14 UTC · ↺ Refresh

MX Hostnames

relay.emailmigrationhub.com

MX Priorities

relay.emailmigrationhub.com: 0

A / AAAA Records

161.97.143.51 ↩ vmi2946825.contaboserver.net

Mail Server IPs

81.0.219.197 ↩ relay.emailmigrationhub.com

SOA Record

                  Raw SOA
                  ns1.emailmigrationhub.com marlin69.protonmail.com 2026052701 3600 1800 1209600 86400                

Primary NS (mname)

ns1.emailmigrationhub.com

Admin Email (rname)

marlin69@protonmail.com

Serial

2026052701

Refresh

3600s

Retry

1800s

Expire

1209600s

Minimum TTL

86400s

Nameservers (NS)

                      ns3.emailmigrationhub.com                    

                      ns2.emailmigrationhub.com                    

                      ns5.emailmigrationhub.com                    

                      ns4.emailmigrationhub.com                    

                      ns1.emailmigrationhub.com                    

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

~ Quarantine

                    v=DMARC1; p=quarantine; sp=quarantine; adkim=r; aspf=r; pct=20; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1                  

~ Quarantine — good protection (failing mail goes to spam)

📋 SPF alignment: Relaxed · DKIM alignment: Relaxed

📧 Reports → mailto:[email protected]

↳ Subdomain policy: quarantine

⚠ Policy applies to 20% of failing messages only

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

1 record

google-site-verification=JN9tTKlZf_sSv5nBptWqQ1xns471zNE-d2MtpftiFBQ

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