Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
madancursos.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 02:08:32 UTC · ↺ Refresh
MX Hostnames
- mx-vip-01.kinghost.net
- SMTP.GOOGLE.COM
- mx-vip-02.kinghost.net
MX Priorities
- mx-vip-02.kinghost.net: 99
- mx-vip-01.kinghost.net: 99
- smtp.google.com: 1
A / AAAA Records
- 177.12.170.75
- 2804:10:8036::170:75
Mail Server IPs
- 191.6.216.39 ↩ mx-vip-02-farm16.kinghost.net
- 2804:10:8016::216:39 ↩ mx-vip-02-farm16.kinghost.net
- 191.6.216.38 ↩ mx-vip-01-farm16.kinghost.net
- 2804:10:8016::216:38 ↩ mx-vip-01-farm16.kinghost.net
- 142.251.167.27 ↩ ww-in-f27.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
- 142.251.163.26 ↩ wv-in-f26.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
- 2607:f8b0:4004:c1b::1b
- 2607:f8b0:4004:c1d::1b
- 2607:f8b0:4004:c1d::1a
SOA Record
Raw SOA
dns1.kinghost.com.br abuse.kinghost.net 2505080972 86400 14400 604800 3600
Primary NS (mname)
dns1.kinghost.com.br
Admin Email (rname)
abuse@kinghost.net
Serial
2505080972
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns1.kinghost.com.br
dns3.kinghost.com.br
dns2.kinghost.com.br
dns5.kinghost.com.br
dns6.kinghost.com.br
dns4.kinghost.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.kinghost.net include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=btreVpJlmQDfTnGcElvE8IN4F3g6ymEK6yeQL9IhSeE
- google-site-verification=Gta9CXeppPr0SH51WUvoSX_stwqMZwMN9Xehe7-np8w
- facebook-domain-verification=t65pxh8qrieuive57hrakspdprrnsr
- google-site-verification=3wnudigHszaTyJHrgtHASM40nhTmn-Roq7YPkJsuIpU
- google-site-verification=i0iZAgXWrkvD0PYO7eKbmEMBQYc2rwVKByPS5JLtrQA
- SPFv=spf1 include:_spf.kinghost.net include:_spf.rdstation.com.br include:sendgrid.net ~all
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