Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
seventh.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:19:34 UTC · ↺ Refresh
MX Hostnames
- seventh-com-br.mail.protection.outlook.com
MX Priorities
- seventh-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 3.93.87.3 ↩ ec2-3-93-87-3.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-195.awsdns-24.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-195.awsdns-24.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-808.awsdns-37.net
ns-1275.awsdns-31.org
ns-1723.awsdns-23.co.uk
ns-195.awsdns-24.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;adkim=s;aspf=s;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- anthropic-domain-verification-srft4z=VpHHg9oHy68ZabEhsFpGBanvb
- atlassian-domain-verification=5qp5UXg4xLI/hOkyNeJZ3UVco3tBNveC7M6cZ3bv3QwlnEexHMFH2cWwMYU/Tx6I
- facebook-domain-verification=x82akmjzl3a128wzm6t8i28plavb3y
- google-site-verification=wKF8FHjRbpEDx6XWzh6FmEiWhpLjObolHL0c3aQ90xU
- hubspot-developer-verification=YmIxOWRiOWMtYTEzZS00ZDU1LTk5MzMtOWRjNzJmMzgwYTI1
- m8trhrrjh97hk6fkwyfp53qyq8n9t52h
- mf4zs79n9lqgccr5cnpwcplrl2d69j8w
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all
- MS=ms28903183
- _k99oedpz14wn7mvxtzy9oijybmmal4k
- _z4y5xlzbg3h66xrycnf32wdoizgeyiy
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