customerswhostick.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
customerswhostick.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-21 15:45:59 UTC ยท โ†บ Refresh

MX Hostnames

  • mx.xmission.com

MX Priorities

  • mx.xmission.com: 10

A / AAAA Records

  • 35.172.94.1 โ†ฉ staticip.multiscreensite.com

Mail Server IPs

  • 166.70.12.20 โ†ฉ mx.xmission.com

SOA Record

Raw SOA ns-1994.awsdns-57.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1994.awsdns-57.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1073.awsdns-06.org
ns-1994.awsdns-57.co.uk
ns-76.awsdns-09.com
ns-890.awsdns-47.net

SPF Record

โœ“ Strict (-all)
v=spf1 a ip4:24.244.111.0/24 ip4:205.145.143.169/32 include:_spf.xmission.com include:eblastengine.com include:3030993.spf08.hubspotemail.net include:spf.braintreegateway.com include:_spf.createsend.com -all
๐Ÿ“Š DNS lookups: 6/10
โœ“ Hard fail (-all) โ€” strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1; ri=86400
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]
โ†ณ Subdomain policy: quarantine

DKIM Selectors

โœ“ 2 found
google._domainkey
s2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: google

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

All TXT Records

3 records
  • SPFv=spf1 a ip4:24.244.111.0/24 ip4:205.145.143.169/32 include:_spf.xmission.com include:eblastengine.com include:3030993.spf08.hubspotemail.net include:spf.braintreegateway.com include:_spf.createsend.com -all
  • apple-domain-verification=jB6SO9DcVK5wGe1IADkjQnv_wR17j2QBJq9IhQW4S0s
  • knowbe4-site-verification=b9cdac3b6438a1bd8c1197b0166d835c
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