Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gpdesarrollos.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 16:43:14 UTC · ↺ Refresh
MX Hostnames
- mail.gpdesarrollos.com.mx
- gpdesarrollos-com-mx.mail.protection.outlook.com
MX Priorities
- gpdesarrollos-com-mx.mail.protection.outlook.com: 10
- mail.gpdesarrollos.com.mx: 0
A / AAAA Records
- 198.135.48.66 ↩ r003.iservidorweb.com
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 201.163.36.196 ↩ mail.grupogp.com.mx
SOA Record
Raw SOA
dns.alestra.net.mx soporteip.axtel.com.mx 762215068 10800 3600 1209600 3600
Primary NS (mname)
dns.alestra.net.mx
Admin Email (rname)
soporteip@axtel.com.mx
Serial
762215068
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
mail2.alestra.net.mx
dns.alestra.net.mx
mail1.alestra.net.mx
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:201.163.36.196 a mx include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- MS=ms78774422
- fortinet-fortiphish-site-verification=t5wzCpi3qRZg6N7nzPGHXm
- fortinet-fortiphish-site-verification=rd7bzBvMGrkDNRCfNrXgrd
- 76e1f29d81938b19cfe245aaeb36e5
- c167b8bc1e077a0600a697dc4bfe39
- google-site-verification=xf-dAfam4rHKNW4InGyJwWl91FeLCHxgsXeFMZ213zc
- knowbe4-site-verification=fca734f17e50a2ecedf32690e6792b2a
- SPFv=spf1 ip4:201.163.36.196 a mx include:spf.protection.outlook.com ~all
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