Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sotreq.com.br
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 00:15:54 UTC · ↺ Refresh
MX Hostnames
- mxa-00944202.gslb.pphosted.com
- mxb-00944202.gslb.pphosted.com
MX Priorities
- mxa-00944202.gslb.pphosted.com: 10
- mxb-00944202.gslb.pphosted.com: 10
A / AAAA Records
- 45.223.101.185 (no PTR)
- 45.223.116.185 (no PTR)
Mail Server IPs
- 66.159.240.173 ↩ mx0a-00944202.pphosted.com
- 66.159.238.146 ↩ mx0b-00944202.pphosted.com
SOA Record
Raw SOA
ns1-06.azure-dns.com admin.sotreq.com.br 2014082982 1200 600 86400 3600
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
admin@sotreq.com.br
Serial
2014082982
Refresh
1200s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns4-06.azure-dns.info
ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf1.sotreq.com.br include:spf2.sotreq.com.br include:spf-00944202.pphosted.com include:20310230.spf06.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- SPFv=spf1 include:spf.protection.outlook.com include:spf1.sotreq.com.br include:spf2.sotreq.com.br include:spf-00944202.pphosted.com include:20310230.spf06.hubspotemail.net -all
- SFMC-laNo1idjWT9eXBTuqk9eJwSVQFGM7y5emtxbVlKQ
- amazonses:TezsLg9tggdqFKOSXO8MjkX4ZdMmIDoXiNfBQdQ/BG4=
- apple-domain-verification=Z1Cdt9emG7mSMT18
- google-site-verification=jn2OhyjQcPQG7KqqYZBflq8wHOpU-TYWsTtwa4JhBvw
- facebook-domain-verification=qbobjmq161badugj3m5rp87xcnd976
- docusign=e543283f-fc5b-449c-907d-60670e6c680b
- google-site-verification=2X_LVR4PtjpUJwlwEkIm_jIET7syq2R-2OOt4s4hAEg
- atlassian-domain-verification=4rKigNxH5i4G2FaqhaMnzyJJtJ6GWUF3X8mwU8DDUuOemiD0Or7tcRra2YsGRqZW
- MS=ms12347904
Full email verification for sotreq.com.br
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