grupoimpultec.com

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 04:44:04 UTC · ↺ Refresh

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MX Hostnames

  • grupoimpultec-com.mail.protection.outlook.com

MX Priorities

  • grupoimpultec-com.mail.protection.outlook.com: 30

A / AAAA Records

  • 154.58.16.203 ↩ 203.Red-154.58.16.staticIP.cloud4b.net

Mail Server IPs

  • 52.101.91.1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
  • 52.101.91.2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
  • 52.101.91.0 ↩ mail-ma2p292cu00400.inbound.protection.outlook.com
  • 52.101.91.3 ↩ mail-ma2p292cu00303.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
  • 2a01:111:f403:ca21::3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca21:: ↩ mail-ma2p292cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns08.ns-cloud4b.com hosting.asac.as 2026071401 10800 3600 604800 10800
Primary NS (mname)
ns08.ns-cloud4b.com
Admin Email (rname)
hosting@asac.as
Serial
2026071401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

ns06.ns-cloud4b.net
ns07.ns-cloud4b.org
ns08.ns-cloud4b.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:mail.zendesk.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; pct=100; rf=afrf; ri=86400; sp=reject
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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=ms34940503
  • google-gws-recovery-domain-verification=63130131
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:mail.zendesk.com -all
  • google-site-verification=YecZe2sRrVmXQKr2G6uDIKTNLa9BW0p2MWbKctRlQr8
  • MS=BF57FD4EC4821A558B647B3004F533ACD498CC9F
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