grupoperti.com.mx

Valid Email Server
Domain Lookup › grupoperti.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grupoperti.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 14:06:24 UTC · ↺ Refresh

MX Hostnames

  • grupoperti-com-mx.mail.protection.outlook.com

MX Priorities

  • grupoperti-com-mx.mail.protection.outlook.com: 0

A / AAAA Records

  • 129.212.133.222 (no PTR)

Mail Server IPs

  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.digitalocean.com hostmaster.grupoperti.com.mx 1758590093 10800 3600 604800 1800
Primary NS (mname)
ns1.digitalocean.com
Admin Email (rname)
hostmaster@grupoperti.com.mx
Serial
1758590093
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns2.digitalocean.com
ns1.digitalocean.com
ns3.digitalocean.com

SPF Record

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

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

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

All TXT Records

5 records
  • _globalsign-domain-verification=a3l0e9wHk4i2wjZFHaLPOCv95zrEJ6cehbylxWtOuH
  • MS=ms20129928
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • _globalsign-domain-verification=oG1FCfaiV3rHpE2xLSFbhs5k1sFyt51ByNqTwC2u-m
  • _globalsign-domain-verification=PIL68400E4rVEkfqtKbGfs4aq6S8fml8e6vZUpSYlY
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