Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
icnavais.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 04:25:47 UTC · ↺ Refresh
MX Hostnames
- mail2.icnavais.com
- mail.icnavais.com
MX Priorities
- mail.icnavais.com: 5
- mail2.icnavais.com: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 201.73.8.23 ↩ mail.icnavais.com
- 187.72.214.4 ↩ mail2.icnavais.com
SOA Record
Raw SOA
ns1.corpotecnico.com.br ti.sgi.icnavais.com 2024052761 1800 600 1209600 3600
Primary NS (mname)
ns1.corpotecnico.com.br
Admin Email (rname)
ti@sgi.icnavais.com
Serial
2024052761
Refresh
1800s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.corpotecnico.com.br
ns1.corpotecnico.com.br
SPF Record
✓ Strict (-all)
v=spf1 ip4:201.73.8.23 ip4:187.72.214.4 ip4:201.73.8.21 ip4:187.72.214.3 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;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]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:201.73.8.23 ip4:187.72.214.4 ip4:201.73.8.21 ip4:187.72.214.3 include:spf.protection.outlook.com -all
- MS=ms21084835
- cisco-ci-domain-verification=21d89740a6a4acda783c8ff6436254e7b7dd25fb850372c1bb292c4871576277
Full email verification for icnavais.com
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