grup90.com

Valid Email Server
Domain Lookup › grup90.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
grup90.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 09:54:23 UTC · ↺ Refresh

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MX Hostnames

  • inbound-smtp.eu-west-1.amazonaws.com
  • grup90-com.mail.protection.outlook.com

MX Priorities

  • grup90-com.mail.protection.outlook.com: 10
  • inbound-smtp.eu-west-1.amazonaws.com: 5

A / AAAA Records

  • 213.158.84.54

Mail Server IPs

  • 52.101.91.0 ↩ mail-ma2p292cu00400.inbound.protection.outlook.com
  • 52.101.91.3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
  • 52.101.91.1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
  • 52.101.91.2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca21:: ↩ mail-ma2p292cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
  • 54.76.31.185 ↩ ec2-54-76-31-185.eu-west-1.compute.amazonaws.com
  • 18.200.203.69 ↩ ec2-18-200-203-69.eu-west-1.compute.amazonaws.com
  • 54.155.140.59

SOA Record

Raw SOA dns1.nominalia.com root.dns1.nominalia.com 1789665147 86400 7200 2592000 300
Primary NS (mname)
dns1.nominalia.com
Admin Email (rname)
root@dns1.nominalia.com
Serial
1789665147
Refresh
86400s
Retry
7200s
Expire
2592000s
Minimum TTL
300s

Nameservers (NS)

dns1.nominalia.com
dns2.nominalia.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • MS=607432D5684F00F0D6A8FAF623DDAA5AEE333688
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms36694345
  • google-site-verification=jxwD1291ZT-AEq-X9FI9Z8qaWY5qQOtXoPs8gV1nfHc
  • brevo-code:08f284366f1f7df7613f5d0179ad11f3
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