Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
topmed.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 00:55:21 UTC · ↺ Refresh
MX Hostnames
- topmed-com-br.mail.protection.outlook.com
MX Priorities
- topmed-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.148.183 (no PTR)
- 104.21.29.92 (no PTR)
- 2606:4700:3030::6815:1d5c
- 2606:4700:3030::ac43:94b7
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
emely.ns.cloudflare.com dns.cloudflare.com 2398092329 10000 2400 604800 1800
Primary NS (mname)
emely.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398092329
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
emely.ns.cloudflare.com
zeus.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:52.67.30.58 ip4:54.233.125.140 ip4:54.232.212.148 ip4:190.89.238.73 ip4:177.70.11.10 ip4:190.89.239.76 include:24317784.spf02.hubspotemail.net include:amazonses.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._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- MS=ms84628390
- atlassian-domain-verification=fVy6iXBciNmdkqz7DmVs6hC1DRDJauTJSlq3zGqpNJsNsm0vmCsyqqfqj9LA0a5o
- atlassian-sending-domain-verification=aba6e216-fe77-49ed-b7e5-23e116c4dd40
- eq5buk28prq12nhjahe2qp1dp
- google-site-verification=T_q2MlqD0xfN8Mhw_Axk2uTQ70B3jai1Ce36BCzs-lA
- google-site-verification=z2ttfgz-5bbcQzNNf_FZck7SgnpDLxkrSoZT7vRb_oI
- registroMS=ms39902360
- uber-domain-verification=291709d6-0cee-4de6-a9ca-8bef4f897978
- SPFv=spf1 ip4:52.67.30.58 ip4:54.233.125.140 ip4:54.232.212.148 ip4:190.89.238.73 ip4:177.70.11.10 ip4:190.89.239.76 include:24317784.spf02.hubspotemail.net include:amazonses.com include:spf.protection.outlook.com -all
- MS=92985A4F9FAF1E54F9C52D024611A912CDBC4837
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