Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
metodistadosul.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 09:21:00 UTC · ↺ Refresh
MX Hostnames
- metodistadosul-edu-br.mail.protection.outlook.com
MX Priorities
- metodistadosul-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
- 177.101.247.100 ↩ 177-101-247-100.static.algartelecom.com.br
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.p68.dns.oraclecloud.net awsdns-hostmaster.amazon.com 5 3600 600 604800 1800
Primary NS (mname)
ns1.p68.dns.oraclecloud.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
5
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.p68.dns.oraclecloud.net
ns4.p68.dns.oraclecloud.net
ns3.p68.dns.oraclecloud.net
ns1.p68.dns.oraclecloud.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:200.198.105.224/27 ip4:201.86.237.64/28 ip4:200.18.248.0/24 include:spf.aknamail.com.br include:spf.facilitta.com.br include:metodista.br include:metodistadosul.edu.br include:spf.protection.outlook.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:200.198.105.224/27 ip4:201.86.237.64/28 ip4:200.18.248.0/24 include:spf.aknamail.com.br include:spf.facilitta.com.br include:metodista.br include:metodistadosul.edu.br include:spf.protection.outlook.com -all
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