Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
ipemed.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 05:33:00 UTC · ↺ Refresh
MX Hostnames
- ipemed-edu-br.mail.protection.outlook.com
MX Priorities
- ipemed-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.36.93 (no PTR)
- 172.64.151.163 (no PTR)
- 2a06:98c1:310c::ac40:97a3
- 2a06:98c1:3107::6812:245d
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
fiona.ns.cloudflare.com dns.cloudflare.com 2404168594 10000 2400 604800 1800
Primary NS (mname)
fiona.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404168594
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
pete.ns.cloudflare.com
fiona.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=84600
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
5 records- MS=ms69093003
- google-site-verification=gzuMRgeujY83xpSJu4BZZjGm6INGNvdZJlkWxlqliFQ
- google-site-verification=w0ls8QnD7-p0-D8K85mQt4uTMmS5rqV_2H0SW8Okjx8
- knowbe4-site-verification=3f432771bc736fecf8a62a0930c7f7e7
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
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