grupovalero.com

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 01:45:15 UTC · ↺ Refresh

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MX Hostnames

  • grupovalero-com.mail.eo.outlook.com
  • grupovalero-com.mail.protection.outlook.com

MX Priorities

  • grupovalero-com.mail.protection.outlook.com: 0
  • grupovalero-com.mail.eo.outlook.com: 5

A / AAAA Records

  • 185.47.12.247

Mail Server IPs

  • 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
  • 52.101.73.123 ↩ mail-am6pr02cu00203.inbound.protection.outlook.com
  • 52.101.181.156 ↩ mail-wa4pr05cu00104.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::24 ↩ mail-am6pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::e ↩ mail-matpr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 52.101.91.21 ↩ mail-matpr05cu00105.inbound.protection.outlook.com
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 52.101.68.21
  • 52.101.181.153
  • 2a01:111:f403:ca38::a
  • 2a01:111:f403:ca21::a
  • 2a01:111:f403:ca04::e

SOA Record

Raw SOA ns2.grupovalero.com victor.grupovalero.com 2026020609 10800 3600 1209600 10800
Primary NS (mname)
ns2.grupovalero.com
Admin Email (rname)
victor@grupovalero.com
Serial
2026020609
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns2.grupovalero.com
ns1.grupovalero.com

SPF Record

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

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • google-site-verification=7lb-jNp7yvf77NpI55gi5R9ZKwtNvtsofoLY9hTkm0M
  • duo_sso_verification=B4wfqEvKw6PEsZHPTRwSlcKgMP64X8179Q3Lcl0Zi8qYIe0UFrS9Y36XK57CXveO
  • SPFv=spf1 include:spf.protection.outlook.com -all
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