Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alpe.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 23:17:06 UTC · ↺ Refresh
MX Hostnames
- alpe-com-br.mail.protection.outlook.com
MX Priorities
- alpe-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 18.238.49.104 ↩ server-18-238-49-104.jfk52.r.cloudfront.net
- 18.238.49.83 ↩ server-18-238-49-83.jfk52.r.cloudfront.net
- 18.238.49.66
- 18.238.49.19
Mail Server IPs
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1553.awsdns-02.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1553.awsdns-02.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-524.awsdns-01.net
ns-106.awsdns-13.com
ns-1478.awsdns-56.org
ns-1553.awsdns-02.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf-us.tmes.trendmicro.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- trend-micro-v1-domain-verification.1085576ee3dd1b877745b9517215c72b=3aaddd12-7fcd-45f7-9600-fdb7ee44b48a
- SPFv=spf1 include:spf-us.tmes.trendmicro.com include:spf.protection.outlook.com -all
- AEWEKPT85OQPNIZ80U0CGJLA5FDBYZJ8Q8ZQPJ9K
- google-site-verification=vTJ2qc7mwQVJFr-wtgEffqxdJTnz5oJP0vPucrNHxo8
- tmes=2f7969f7d95c902fd00a80db71ae0020
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