Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uoledtech.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 04:25:00 UTC · ↺ Refresh
MX Hostnames
- uoledtech-com-br.mail.protection.outlook.com
MX Priorities
- uoledtech-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 199.60.103.111 (no PTR)
- 199.60.103.11 (no PTR)
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-02.azure-dns.com hostmaster 2020040201 900 600 86400 15
Primary NS (mname)
ns1-02.azure-dns.com
Admin Email (rname)
hostmaster
Serial
2020040201
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
15s
Nameservers (NS)
ns4-02.azure-dns.info
ns1-02.azure-dns.com
ns2-02.azure-dns.net
ns3-02.azure-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.vcarefilter.com.br include:spf.dualtec.com.br include:spf.protection.outlook.com include:43543013.spf05.hubspotemail.net include:servers.mcsv.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
7 records- SPFv=spf1 include:_spf.vcarefilter.com.br include:spf.dualtec.com.br include:spf.protection.outlook.com include:43543013.spf05.hubspotemail.net include:servers.mcsv.net -all
- google-site-verification=X-dx0uhVWUrbf0xPsrewpkzG0AlExKru7T-WZRk_M5c
- d365mktkey=4d5ctcyu697nlbiimcgjncgom
- google-site-verification=XBebiIDK2AjHi2eyZrMB-9CU-UxzM4ngpnA0-6K6Rgg
- include:43543013.spf05.hubspotemail.net
- 8jmdk7ci3qnnu6h4bvfpo8m93s
- MS=ms50313910
Full email verification for uoledtech.com.br
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