sherwin.com.br

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-04-01 06:13:25 UTC ยท โ†บ Refresh

MX Hostnames

  • emhost65.sherwin.com
  • emhost63.sherwin.com
  • emhost62.sherwin.com
  • emhost64.sherwin.com
  • emhost60.sherwin.com
  • emhost61.sherwin.com

MX Priorities

  • emhost62.sherwin.com: 10
  • emhost64.sherwin.com: 10
  • emhost60.sherwin.com: 10
  • emhost61.sherwin.com: 10
  • emhost63.sherwin.com: 10
  • emhost65.sherwin.com: 20

A / AAAA Records

  • 185.56.152.144 (no PTR)

Mail Server IPs

  • 148.141.224.162 (no PTR)
  • 148.141.224.164 (no PTR)
  • 148.141.224.160 (no PTR)
  • 148.141.224.161 (no PTR)
  • 148.141.224.163 (no PTR)

SOA Record

Raw SOA ns1.f5clouddns.com f5xc-dns.f5.com 2023103118 14400 3600 2592000 300
Primary NS (mname)
ns1.f5clouddns.com
Admin Email (rname)
f5xc-dns@f5.com
Serial
2023103118
Refresh
14400s
Retry
3600s
Expire
2592000s
Minimum TTL
300s

Nameservers (NS)

ns2.f5clouddns.com
ns1.f5clouddns.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 mx ip4:148.141.0.0/16 include:spf.protection.outlook.com include:cust.wombatsecurity.com include:_spf.salesforce.com include:rp.oracleemaildelivery.com include:relay.mailchannels.net ~all
๐Ÿ“Š DNS lookups: 6/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ“ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
โœ“ Reject โ€” strongest protection
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ“ 4 found
mail._domainkey
dkim._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: mail

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

All TXT Records

7 records
  • SPFv=spf1 mx ip4:148.141.0.0/16 include:spf.protection.outlook.com include:cust.wombatsecurity.com include:_spf.salesforce.com include:rp.oracleemaildelivery.com include:relay.mailchannels.net ~all
  • atlassian-domain-verification=JFgKgxC4DeWPTwqCyaPPaL1ZR/uInkuoXKggViVucC4azzNr2DNuTouwYpxfXo9M
  • adobe-idp-site-verification=4bc64d980a94ca6db7af8f75be428cc07bb51f0eb8464949d866648db67f45e9
  • MS=ms71353650
  • t37kpk3vqjz2z17tsv1qchbx8rq2q9rm
  • docusign=b6aca8bf-0c41-42f2-8596-d42f5e4f4eef
  • _df7vrmakpago3vor1rrnvq6ek5iaea5
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