mosaic.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
mosaic.com
Yes
โœ“ Yes
Proofpoint
No
No
โš  Yes
No
No
Did you mean: [email protected]

Checked via [email protected] ยท 2026-03-27 22:18:21 UTC ยท โ†บ Refresh

MX Hostnames

  • mxb-00369203.gslb.pphosted.com
  • mxa-00369203.gslb.pphosted.com

MX Priorities

  • mxb-00369203.gslb.pphosted.com: 10
  • mxa-00369203.gslb.pphosted.com: 10

A / AAAA Records

  • 75.2.60.5 โ†ฉ acd89244c803f7181.awsglobalaccelerator.com

Mail Server IPs

  • 148.163.139.132 โ†ฉ mx0b-00369203.pphosted.com

SOA Record

Raw SOA ns1-08.azure-dns.com hostmaster 538 900 600 86400 3600
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
hostmaster
Serial
538
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
๐Ÿ“Š DNS lookups: 1/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

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

DKIM Selectors

โœ“ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: k1

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

All TXT Records

11 records
  • apple-domain-verification=Pe9wtUnttY8en6Cm
  • uIM0Q/Qa6clG2rzLWuBIq8d1fRLeux6pnqI3kdd0VZ4nVW27gU9oLwxUKGK1i9wRkeOpSc0gQh10ZuZFCqXNIg==
  • wiz-domain-verification=045404c3b89cffeb4d529bb85513649a353b600dc1d45d33a7562b2ea3aedde0
  • smartsheet-site-validation=PjqolQeE2fWQWO37jQ-g6OW9q29xWXZb
  • onetrust-domain-verification=7478188aeaab4e64b22437e4b67b80cc
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • twilio-domain-verification=24473a914b6965298dd09cf86d342057
  • MS=ms60430352
  • google-site-verification=r-twQMpB9tUkcLnTZvQypbyIIKvflbQaHWxOcpmqbvQ
  • atlassian-domain-verification=v6s1pmUS+FsJ+s6K1CFD6wt2nsn5PZ7sCILih5BmOQcmkYOK7a36Ma9tLf/g1aax
  • google-site-verification=mEC_Ci40DoBjxFySjlJbVBF6BWiLuk_LS_vcgCtV584
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