Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
filterinter.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 14:46:28 UTC · ↺ Refresh
MX Hostnames
- mx-vip-02.kinghost.net
- mx-vip-01.kinghost.net
MX Priorities
- mx-vip-01.kinghost.net: 5
- mx-vip-02.kinghost.net: 5
A / AAAA Records
- 172.67.220.68 (no PTR)
- 104.21.67.93 (no PTR)
- 2606:4700:3037::ac43:dc44 (no PTR)
- 2606:4700:3036::6815:435d (no PTR)
Mail Server IPs
- 191.6.216.38 ↩ mx-vip-01-farm16.kinghost.net
- 2804:10:8016::216:38 ↩ mx-vip-01-farm16.kinghost.net
- 191.6.216.39 ↩ mx-vip-02-farm16.kinghost.net
- 2804:10:8016::216:39 ↩ mx-vip-02-farm16.kinghost.net
SOA Record
Raw SOA
kyrie.ns.cloudflare.com dns.cloudflare.com 2399326449 10000 2400 604800 1800
Primary NS (mname)
kyrie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399326449
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
michelle.ns.cloudflare.com
kyrie.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.kinghost.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- google-site-verification=bddVXb6hVgCICpyl1MvowMI84Ld0hjOxMfxEydS2eEA
- SPFv=spf1 include:_spf.kinghost.net -all
- google-site-verification=B3ceMaL-FxGDlAiqIkv2nJgqlgt_Qn2Ow4ayXDD2l7k
Full email verification for filterinter.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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