Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
assai.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 19:42:09 UTC · ↺ Refresh
MX Hostnames
- assai-com-br.mail.protection.outlook.com
MX Priorities
- assai-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 45.223.60.99 (no PTR)
- 45.223.150.99 (no PTR)
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-931.awsdns-52.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-931.awsdns-52.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-931.awsdns-52.net
ns-1327.awsdns-37.org
ns-1920.awsdns-48.co.uk
ns-215.awsdns-26.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
12 records- ip4:179.124.41.225 -all
- ip4:200.219.240.42 ip4:200.219.241.113 ip4:177.47.15.82 ip4:177.47.15.86
- tmes=b228297944b8dcc30e66452cfb225f35
- SPFv=spf1 a mx include:spf.protection.outlook.com -all
- Dynatrace-site-verification=2b0c7039-790f-4e6a-8a96-9a7b56e975d7__vjrg4oj5f6h8l1sud50546nt5t
- MS=ms21832795
- MS=ms54742575 3600
- atlassian-domain-verification=Mwd3nn8O4JqGxFo5aa4n4jCUT54KCiv8qa2r/Aoadv3/wMZ3bMbCXB6EqrBq1Crj
- globalsign-domain-verification=00A4BC8A9024D91637498DE3DC6D3EA1
- globalsign-domain-verification=6BBD9314C6ACBCE6FF1E073660F99C3E
- globalsign-domain-verification=FE24322AA0E79BE60C31D345C7CE6631
- ip4:138.59.149.186 ip4:186.231.35.222 ip4:187.12.167.38 ip4:200.219.240.38
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