Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
amg-br.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 14:19:07 UTC · ↺ Refresh
MX Hostnames
- amgbr-com0i.mail.protection.outlook.com
MX Priorities
- amgbr-com0i.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.154.115 (no PTR)
- 104.21.32.198 (no PTR)
- 2606:4700:3032::6815:20c6
- 2606:4700:3033::ac43:9a73
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
chad.ns.cloudflare.com dns.cloudflare.com 2400102895 10000 2400 604800 1800
Primary NS (mname)
chad.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400102895
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
millie.ns.cloudflare.com
chad.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:187.94.195.4/32 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf.mailjet.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
10 records- grmljpl9f986j4n62npve51gip
- lt5nvrdat05eam4jsb9ha3hdfh
- SPFv=spf1 mx ip4:187.94.195.4/32 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf.mailjet.com -all
- FHQlcoJ1crQl/Tg788D7lA8NTSE/4h8kwMUmu50hZ6wUo/Gja0GlTIWXNh3a2vcNp87VI5IyTOYHN+c4dRS7pw==
- MS=ms28292090
- ca3-15056abdd271474d883f7c7153fb104e
- ca3-422545384b5f46d097631e5a396d00c1
- clicksign-domain-verification=uJYaOGZrSe3qXQ8Ni4f8lgtSU1KuhhqX+EuVyVcgyJk=
- clicksign-domain-verification=ycfPaEoWlMWKwXfY9AvH4lxo6pTdfo/Ayt+ZcibcmVw=
- google-site-verification=hLSRemxvsOc8OmfZS3d2Jg1y3z3OcLhBsI8P7-84JCM
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