gaindu.com

Valid Email Server
Domain Lookup › gaindu.com

Domain Overview

DNS: ✓ 19d ago Checker: ✓ 19d ago
gaindu.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 17:01:45 UTC · ↺ Refresh

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MX Hostnames

  • gaindu-com.mail.protection.outlook.com

MX Priorities

  • gaindu-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 91.200.116.5 ↩ pl1.imatel.es

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.imatel.es sat.imatel.es 2026031602 10800 3600 604800 3600
Primary NS (mname)
dns1.imatel.es
Admin Email (rname)
sat@imatel.es
Serial
2026031602
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns2.imatel.es
dns1.imatel.es

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:77.228.218.65 ip4:83.48.104.169 include:spf.protection.outlook.com include:spf.ipzmarketing.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

1 record
  • SPFv=spf1 mx ip4:77.228.218.65 ip4:83.48.104.169 include:spf.protection.outlook.com include:spf.ipzmarketing.com -all
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