Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mitu.or.tz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 09:59:23 UTC · ↺ Refresh
MX Hostnames
- mail.mitu.or.tz
MX Priorities
- mail.mitu.or.tz: 10
A / AAAA Records
- 50.6.231.225 ↩ server.mitu.or.tz
Mail Server IPs
- 50.6.231.225 ↩ server.mitu.or.tz
SOA Record
Raw SOA
ns1.mitu.or.tz root.mitu.or.tz 2026031501 3600 1800 1209600 86400
Primary NS (mname)
ns1.mitu.or.tz
Admin Email (rname)
root@mitu.or.tz
Serial
2026031501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.mitu.or.tz
ns2.mitu.or.tz
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +ip4:50.6.231.225 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=none;adkim=s;aspf=s;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
2 records- SPFv=spf1 +mx +a +ip4:50.6.231.225 -all
- google-site-verification=duif9JbSK2hhPW6jgvHba69pPXMgQvCb6_daZij1I94
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