kendallinsulation.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Yahoo

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-21 16:37:14 UTC · ↺ Refresh

MX Hostnames

mx1.biz.mail.yahoo.com
mx-biz.mail.am0.yahoodns.net
mx5.biz.mail.yahoo.com

MX Priorities

mx-biz.mail.am0.yahoodns.net: 10
mx1.biz.mail.yahoo.com: 20
mx5.biz.mail.yahoo.com: 30

A / AAAA Records

35.172.94.1 ↩ staticip.multiscreensite.com
100.24.208.97 ↩ staticip2.multiscreensite.com

Mail Server IPs

67.195.228.75 ↩ mtaproxy1.biz.mail.vip.gq1.yahoo.com
67.195.204.83 ↩ mtaproxy1.biz.mail.vip.bf1.yahoo.com

SOA Record

                  Raw SOA
                  clay.ns.cloudflare.com dns.cloudflare.com 2397171286 10000 2400 604800 1800                

Primary NS (mname)

clay.ns.cloudflare.com

Admin Email (rname)

dns@cloudflare.com

Serial

2397171286

Refresh

10000s

Retry

2400s

Expire

604800s

Minimum TTL

1800s

Nameservers (NS)

                      clay.ns.cloudflare.com                    

                      ulla.ns.cloudflare.com                    

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 13 found

                      google._domainkey
                    

                      selector1._domainkey
                    

                      selector2._domainkey
                    

                      default._domainkey
                    

                      mail._domainkey
                    

                      dkim._domainkey
                    

                      k1._domainkey
                    

                      s1._domainkey
                    

                      s2._domainkey
                    

                      zoho._domainkey
                    

                      sendgrid._domainkey
                    

                      mxvault._domainkey
                    

                      amazonses._domainkey
                    

⚠ Public key (p=) missing in DKIM record for selector google.

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

All TXT Records

1 record

i=268&m=geo-g5-mx2-p11

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