Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
izc.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:52:55 UTC · ↺ Refresh
MX Hostnames
- mail.izc.com.co
MX Priorities
- mail.izc.com.co: 0
A / AAAA Records
- 181.48.47.84 (no PTR)
- 200.91.241.203 ↩ 200-91-241-203-host.ifx.net.co
Mail Server IPs
- 190.8.177.97 ↩ servidor3.izc.com.co
SOA Record
Raw SOA
amit.ns.cloudflare.com dns.cloudflare.com 2400257491 10000 2400 604800 1800
Primary NS (mname)
amit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400257491
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
amit.ns.cloudflare.com
carlane.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:190.8.177.97 ~all
📊 DNS lookups: 2/10
~ 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
✓ 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
4 records- 7rzbv70bpsvm5dhv8vcrb3vmjgpnzmw3
- MS=B65A0D1E5A841CC190151C9F9524261CCF25BA1B
- google-site-verification=4eXT2VronRL5tmsCuNu7Uh1kaFw5ThMX447VEn3ylSc
- SPFv=spf1 +mx +a +ip4:190.8.177.97 ~all
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