Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
feedz.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 05:43:16 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 44.238.54.246
- 100.22.224.97
Mail Server IPs
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
SOA Record
Raw SOA
isaac.ns.cloudflare.com dns.cloudflare.com 2400040310 10000 2400 604800 1800
Primary NS (mname)
isaac.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400040310
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
isaac.ns.cloudflare.com
zita.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:amazonses.com include:_spf.rdstation.com.br include:sendgrid.net include:emsd1.com include:_spf.google.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];sp=none;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
12 records- 22-07-2022
- MS=B2CAD39E9D6DAC781F421C13823CF1D924F7E7E2
- amazonses:9ePpiK1bxqqLKCpcYeijRl4ADyoBwAutJeJablXWiso=
- amazonses:yi8rrE/dQlDluVTDlJqGzlpR/0gYo64YSkpQMKZH+Ok=
- google-site-verification=0iEFjJWwO2ZlUvKTEDkdjpFyrnnO-h22YXp4Bi-NQ7M
- google-site-verification=4HYFi9UtlcxTMEn_nPr8YmN_QFQfF1yD7To9ZYElwik
- google-site-verification=CUitsr6CkEOEw1SnToRn8BYylYzQt78d9YkY6x_LH4Y
- google-site-verification=IDQwveulxVOJ723DhgebWr9Cs5Q8KZJ4oHA1vbxrvvE
- google-site-verification=QxhxB9-DmrF8FGIFgYPnXwGAdTplLfpA4mMlbJt4hP8
- google-site-verification=k4v1fzZ2QVyAU0ggjFwIHfM4ytYPfIDlE9GyLGfOmDc
- postman-domain-verification=970f24d9306ac1cb92d0827975f9bb06c4cdf738f0e6369cc6a9cd883cb67e81639b4407c473f7b0b9467653743c2b618a35e19453c55977b9f4da392a8cddf8
- SPFv=spf1 a mx include:amazonses.com include:_spf.rdstation.com.br include:sendgrid.net include:emsd1.com include:_spf.google.com ~all
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