Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fiemg.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 17:24:48 UTC · ↺ Refresh
MX Hostnames
- fiemg-com-br.mail.protection.outlook.com
MX Priorities
- fiemg-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
apollo.ns.cloudflare.com dns.cloudflare.com 2399445812 10000 2400 604800 1800
Primary NS (mname)
apollo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399445812
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
apollo.ns.cloudflare.com
stella.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-79.mailgrid.net.br include:spf.isendservice.com.br include:20607933.spf06.hubspotemail.net include:_spf.elasticemail.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; fo=1; pct=100; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
s1._domainkey
s2._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
7 records- MS=ms60721973c51zmMZhAcnsx0cpoi5DqvHkg+K4jPGp2tehwZiseUTwFfxNmv03kopcChwXLk+EVlPEz5ylZikLNVu7F6HFCg==
- c51zmMZhAcnsx0cpoi5DqvHkg+K4jPGp2tehwZiseUTwFfxNmv03kopcChwXLk+EVlPEz5ylZikLNVu7F6HFCg==
- google-gws-recovery-domain-verification=60592439
- ms-domain-verification=90108161-d53d-47a8-8c1b-b12b299e13f6
- msfpkey=4ajkeiafc62azh7cczzltg1yd
- SPFv=spf1 include:spf.protection.outlook.com include:spf-79.mailgrid.net.br include:spf.isendservice.com.br include:20607933.spf06.hubspotemail.net include:_spf.elasticemail.com -all
- 4e3b4f09-4663-410c-ba9b-e7dfce4d0836
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