Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ufpr.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:15:46 UTC · ↺ Refresh
MX Hostnames
- ufpr-br.mail.protection.outlook.com
MX Priorities
- ufpr-br.mail.protection.outlook.com: 0
A / AAAA Records
- 200.17.209.3 ↩ web.ufpr.br
- 2801:82:8020::d55:ba:2 ↩ web.ufpr.br
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.ufpr.br dss.ufpr.br 2026012000 3600 3600 86400 86400
Primary NS (mname)
ns.ufpr.br
Admin Email (rname)
dss@ufpr.br
Serial
2026012000
Refresh
3600s
Retry
3600s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
ns2.ufpr.br
ns.ufpr.br
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:200.17.203.35 ip4:200.17.203.78 ip4:200.17.220.133 ip4:200.17.203.43 ip4:200.17.215.64 ip4:200.17.202.3 ip4:200.17.203.12 ip4:200.17.203.10 ip6:2801:82:8020::c51:ea1f include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; sp=none; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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- adobe-idp-site-verification=6d7944db6e4039ca59f5a7adb22ff21f1729f93b82574fd0a0b5198c9098e3d7
- MS=553BB52E650818AB154C65537B90F5341D798718
- SPFv=spf1 mx ip4:200.17.203.35 ip4:200.17.203.78 ip4:200.17.220.133 ip4:200.17.203.43 ip4:200.17.215.64 ip4:200.17.202.3 ip4:200.17.203.12 ip4:200.17.203.10 ip6:2801:82:8020::c51:ea1f include:spf.protection.outlook.com -all
- _globalsign-domain-verification=u5XmECaN-pvW4oVOIzU2yPLMHG2rvCJZMVZPWenXhq
- google-site-verification=CTh8uEZ2QcPyjaJSlwIq9Tk38OSN5-ObYrqEWeAXqSw
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