uniflexroof.com

Valid Email Server

Domain Overview

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

Checked via [email protected] ยท 2026-04-02 23:41:42 UTC ยท โ†บ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 185.56.152.144 (no PTR)

Mail Server IPs

  • 148.141.224.165 โ†ฉ emhost65.sherwin.com
  • 148.141.224.160 โ†ฉ emhost60.sherwin.com
  • 148.141.224.161 โ†ฉ emhost61.sherwin.com
  • 148.141.224.164 โ†ฉ emhost64.sherwin.com
  • 148.141.224.163 โ†ฉ emhost63.sherwin.com

SOA Record

Raw SOA ns1.f5clouddns.com f5xc-dns.f5.com 2023110277 14400 3600 2592000 300
Primary NS (mname)
ns1.f5clouddns.com
Admin Email (rname)
f5xc-dns@f5.com
Serial
2023110277
Refresh
14400s
Retry
3600s
Expire
2592000s
Minimum TTL
300s

Nameservers (NS)

ns1.f5clouddns.com
ns2.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“ 2 found
s1._domainkey
s2._domainkey
โœ“ Public key: 392 chars (valid)
โœ“ DKIM properly configured for selector: s1

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

All TXT Records

6 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
  • 7dlzk2p56mwd44rd2pm5jkyttnnl9td8
  • _fpnbabw2lg41vt8eqa88c031anh0xvc
  • MS=ms41502295
  • google-site-verification=VAkEZgYJi0_FRQ7FEH-YDbpthC-DNWwWg3HiN7io7io
  • google-site-verification=GX4cCG5m6o0y4sFiDKRUbBR9kpKDIOfMGqvn3cfTWDs
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for uniflexroof.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits