Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unifg.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:11:28 UTC · ↺ Refresh
MX Hostnames
- unifg-edu-br.mail.protection.outlook.com
MX Priorities
- unifg-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.25.26 (no PTR)
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1669.awsdns-16.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1669.awsdns-16.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-803.awsdns-36.net
ns-1444.awsdns-52.org
ns-1669.awsdns-16.co.uk
ns-485.awsdns-60.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:177.21.160.186 ip4:177.21.160.249 ip4:201.62.252.28 ip4:164.152.36.137 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ 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
s1._domainkey
s2._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
6 records- adobe-idp-site-verification=d55f5e90bdb8a1ed411612fb5073c281fca779db6f687a3482860fdd6355fc11
- google-site-verification=Ptl6-WgC_oJmKbytgCE0icMDOpLOgfwouvg7cUKa6yM
- google-site-verification=fC3ehJfDi33bNrxeBKzj_mb2LlgdjE8V-IwJL-0UIwQ
- google-site-verification=sGc9NxKL3sHmnZQIRlA4Rfsz-iKrUr7_dL1-kQ-uhT4
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ip4:177.21.160.186 ip4:177.21.160.249 ip4:201.62.252.28 ip4:164.152.36.137 -all
- MS=ms68112788
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