categoryideas.com.mx

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
categoryideas.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 01:44:54 UTC · ↺ Refresh

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MX Hostnames

  • categoryideas.com.mx

MX Priorities

  • categoryideas.com.mx: 0

A / AAAA Records

  • 51.81.70.4 ↩ cloud1.srv7quantum.net

Mail Server IPs

  • 51.81.70.4 ↩ cloud1.srv7quantum.net

SOA Record

Raw SOA ns1.srv7quantum.net abcquantum.prodigy.net.mx 2026091901 3600 1800 1209600 86400
Primary NS (mname)
ns1.srv7quantum.net
Admin Email (rname)
abcquantum@prodigy.net.mx
Serial
2026091901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.srv7quantum.net
ns1.srv7quantum.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:51.81.70.4 include:_spf.protectedserver.net include:relay.protectedserver.net include:protectedserver.net include:relay.mailchannels.net +a +mx +ip4:51.81.70.3 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1 ;p=reject; sp=none; adkim=s; aspf=s; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

1 record
  • SPFv=spf1 ip4:51.81.70.4 include:_spf.protectedserver.net include:relay.protectedserver.net include:protectedserver.net include:relay.mailchannels.net +a +mx +ip4:51.81.70.3 -all
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