Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
simpar.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 20:16:47 UTC · ↺ Refresh
MX Hostnames
- simpar.in.tmes.trendmicro.com
MX Priorities
- simpar.in.tmes.trendmicro.com: 10
A / AAAA Records
- 104.18.25.16 (no PTR)
Mail Server IPs
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:18.208.22.105 ip4:200.169.220.243 ip4:200.0.62.193 include:spf.protection.outlook.com include:spf-us.tmes.trendmicro.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- SPFv=spf1 ip4:18.208.22.105 ip4:200.169.220.243 ip4:200.0.62.193 include:spf.protection.outlook.com include:spf-us.tmes.trendmicro.com -all
- tmes=a03a28d4d1b555c6ac28e97e231b3d46
- knowbe4-site-verification=bad5531f68756094c6b937a0c8ff6940
- ms-domain-verification=d9f25d31-b540-435b-b732-e520e33afc6e
- teamviewer-sso-verification=88fd326d91dd4cedbc1d6c922dbf2cbb
- google-site-verification=ATVCJ7f_72MeXkzoERVWfGgb880tZgpEaS9KpBEHLXo
- google-site-verification=BLv3K2WHlzOQRHdHY9FRIuqxj6Wdpl0c4qSTk7kRlWk
- pexip-ms-tenant-domain-verification=c07b849e-d1c0-47f3-a157-a3045c71d936
- atlassian-domain-verification=BvidMGkhupw1FXOlmFeim4V5D82Q09s8aHkPDZJTyPyDPMyOFa46yz9Uls6qtqwU
Full email verification for simpar.com.br
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