Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
instintomkt.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 22:27:32 UTC · ↺ Refresh
MX Hostnames
- instintomkt.com
MX Priorities
- instintomkt.com: 0
A / AAAA Records
- 209.159.152.66 (no PTR)
- 2604:a00:3:1805::4 (no PTR)
Mail Server IPs
- 209.159.152.66 (no PTR)
- 2604:a00:3:1805::4 (no PTR)
SOA Record
Raw SOA
ns1.amkta26.com sistemas.itacs.com.mx 2026032407 3600 1800 1209600 86400
Primary NS (mname)
ns1.amkta26.com
Admin Email (rname)
sistemas@itacs.com.mx
Serial
2026032407
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.amkta26.com
ns1.amkta26.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:69.10.62.42 include:relay.mailbaby.net +a +mx include:relay.is.cc +ip4:67.211.213.110 +include:relay.mailchannels.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 ip4:69.10.62.42 include:relay.mailbaby.net +a +mx include:relay.is.cc +ip4:67.211.213.110 +include:relay.mailchannels.net ~all
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