Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rud.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 02:26:51 UTC · ↺ Refresh
MX Hostnames
- ASPMX.L.GOOGLE.COM
- ALT2.ASPMX.L.GOOGLE.COM
- ALT3.ASPMX.L.GOOGLE.COM
- ALT4.ASPMX.L.GOOGLE.COM
- ALT1.ASPMX.L.GOOGLE.COM
MX Priorities
- aspmx.l.google.com: 1
- alt4.aspmx.l.google.com: 10
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 217.196.54.206
Mail Server IPs
- 142.251.16.26 ↩ bl-in-f26.1e100.net
- 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
SOA Record
Raw SOA
dns1.kinghost.com.br abuse.kinghost.net 2602030581 86400 14400 604800 3600
Primary NS (mname)
dns1.kinghost.com.br
Admin Email (rname)
abuse@kinghost.net
Serial
2602030581
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns3.kinghost.com.br
dns2.kinghost.com.br
dns4.kinghost.com.br
dns1.kinghost.com.br
dns6.kinghost.com.br
dns5.kinghost.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:20.96.184.146/32 ip4:20.96.200.191/32 a mx include:_spf.kinghost.net include:_spf.google.com ~all include:_spf.octadesk.com ?all
📊 DNS lookups: 5/10
? Neutral (?all) — no enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=FNXGr4Xf2G-uXj_PQcMKy46BMxrwoA1Yh7o1CjbpKJw
- SPFv=spf1 ip4:20.96.184.146/32 ip4:20.96.200.191/32 a mx include:_spf.kinghost.net include:_spf.google.com ~all include:_spf.octadesk.com ?all
- emktownership=t9UwO1qbQBU7M
- facebook-domain-verification=sawbsfihhvvv96slveerh8ddq307t3
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