Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gemco.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 07:24:31 UTC · ↺ Refresh
MX Hostnames
- mxa.mailgun.org
- gemco-com-ar.mail.protection.outlook.com
- mxb.mailgun.org
MX Priorities
- gemco-com-ar.mail.protection.outlook.com: 0
- mxa.mailgun.org: 10
- mxb.mailgun.org: 10
A / AAAA Records
- 198.71.233.189
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 34.160.63.108 ↩ 108.63.160.34.bc.googleusercontent.com
- 34.160.157.95 ↩ 95.157.160.34.bc.googleusercontent.com
SOA Record
Raw SOA
ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:190.210.147.111 ip4:179.36.205.243 include:zoho.com include:mailgun.org include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=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
7 records- hku9r0hml597vpmloi9mnk0fho
- qjk3a18fef62v5noah1hccb81b
- k5qi0h6fe22ad1vqjr7naeat4l
- p6cmvmrm46pug75jk9ls1vegak
- SPFv=spf1 ip4:190.210.147.111 ip4:179.36.205.243 include:zoho.com include:mailgun.org include:spf.protection.outlook.com -all
- x1D7UGNhOXLrUurVNW9lXxQ8VJG/B1ADkKVxVHuWg58MdEosyFmYVu8JpA7Y8Bn61x02I7CClao24G8sicSjHQ==
- NJuQoDqsKwWr+jYWqh7WORUbvhuajHRyw7DlVN8txgbDS6A7nrDhC/7pWzeR0257H4QP6+hY+1anny6wEJF+mQ==
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