Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupobiz.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 20:47:42 UTC · ↺ Refresh
MX Hostnames
- mail.grupobiz.com.mx
MX Priorities
- mail.grupobiz.com.mx: 10
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
Mail Server IPs
- 45.58.126.155 ↩ aquarium.kreoint.mx
SOA Record
Raw SOA
ns1.kreoint.mx grupobiz.aquarium.kreoint.mx 2026012800 86400 7200 3600000 86400
Primary NS (mname)
ns1.kreoint.mx
Admin Email (rname)
grupobiz@aquarium.kreoint.mx
Serial
2026012800
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.kreoint.mx
ns1.kreoint.mx
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:45.58.126.155 include:one.zoho.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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- 17JK9MMPH7KUHA1481L5PBT130
- v5vduro26tso4comdgot473ilj
- SPFv=spf1 +a +mx +ip4:45.58.126.155 include:one.zoho.com ~all
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