Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fiocruz.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 00:35:32 UTC · ↺ Refresh
MX Hostnames
- fiocruz-br.mail.protection.outlook.com
MX Priorities
- fiocruz-br.mail.protection.outlook.com: 5
A / AAAA Records
- 157.86.223.30 ↩ nxctic030.icict.fiocruz.br
Mail Server IPs
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.fiocruz.br root.ns1.fiocruz.br 2026032503 10800 3600 1209600 3600
Primary NS (mname)
ns1.fiocruz.br
Admin Email (rname)
root@ns1.fiocruz.br
Serial
2026032503
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.fiocruz.br
ns2.fiocruz.br
ns1.fiocruz.br
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:157.86.151.0/24 ip4:157.86.223.2/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- tsYlcFGlVGmFzo/yjVmIrJMljoet2amF9utujt1DfxJ9j5xJSr5GkAcsDmrbzGjfHdkS0SbQ2s1Jsh/pOPEuHQ==
- DMARCv=DMARC1; p=none; rua=mailto:[email protected]
- tmes=ca1a22867c5751a0c81b119c5279e827
- _globalsign-domain-verification=hD-jHQDxhdueRa7dr6IS4rDHdcgrZd18uAyYMdG_yp
- ca3-72f596219d1344458bb1e6bd7c8e28f5
- SPFv=spf1 mx ip4:157.86.151.0/24 ip4:157.86.223.2/32 include:spf.protection.outlook.com -all
- ms=ms79445065
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