Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unopar.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 07:52:19 UTC · ↺ Refresh
MX Hostnames
- unopar-br.mail.protection.outlook.com
MX Priorities
- unopar-br.mail.protection.outlook.com: 0
A / AAAA Records
- 76.223.91.9 ↩ aa01eddb93d82b0bd.awsglobalaccelerator.com
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-04.azure-dns.com tiadm.kroton.com.br 2020300629 10800 3600 2592000 3600
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
tiadm@kroton.com.br
Serial
2020300629
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com
ns2-04.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 mx include:sparkpostmail.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=9CtX68r_X14UJjN3_YIEmE9hRGMh6bE0b_7VZqXO_10
- atlassian-domain-verification=4mlsoPWj7jDCnchPRT/UBaObhXgmILz96Hemkpts1/5DLx8l70oJoGJRTPCnW5Vm
- google-site-verification=02REuFVw26oBZWwLc_OuiU4MNzmfFUolWwN1hsh45Js
- miro-verification=d6f16a502feaacc221798d47f8ccac0672da7bc0
- google-site-verification=OvrkBJOadqcKz53bZgZIDi9F0bNqxqGyIstEYXle-0s
- SPFv=spf1 mx include:sparkpostmail.com include:spf.protection.outlook.com -all
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