Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tachi-s.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 15:06:33 UTC · ↺ Refresh
MX Hostnames
- tachis-com-br01c.mail.protection.outlook.com
MX Priorities
- tachis-com-br01c.mail.protection.outlook.com: 0
A / AAAA Records
- 170.81.43.153 ↩ br1.kangaroo.srv.br
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.interagynet.com.br contato.interagynet.com.br 2026021701 3600 1800 1209600 86400
Primary NS (mname)
ns1.interagynet.com.br
Admin Email (rname)
contato@interagynet.com.br
Serial
2026021701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.interagynet.com.br
ns2.interagynet.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:45.224.131.122 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._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
4 records- webexdomainverification.1TLZL=357ac9ca-c28e-4839-ab9a-d4bbf1f53aea
- MS=ms63021511
- SPFv=spf1 +a +mx +ip4:45.224.131.122 include:spf.protection.outlook.com ~all
- LVnjXE4+UwxZSsP/mU/9x7xh7wWH1FmDpqjKFM8/CN4ErtluWFbUSEcZ/fYLZa7EFxO+CHB9+TzgmwHDCGPy5g==
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