Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
libercapital.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:51:34 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 172.66.43.16
- 172.66.40.240
- 2606:4700:3108::ac42:28f0
- 2606:4700:3108::ac42:2b10
Mail Server IPs
- 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::1b ↩ dj-in-f27.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
SOA Record
Raw SOA
arch.ns.cloudflare.com dns.cloudflare.com 2399585694 10000 2400 604800 1800
Primary NS (mname)
arch.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399585694
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
arch.ns.cloudflare.com
linda.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:_spf.wpcloud.com include:amazonses.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; fo=1; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
13 records- google-site-verification=XSVtmRiCugr1M3xmKYJKd3cu1sj5s1xrg55UQE5GKsE
- google-site-verification=lyA_b65uVaJb0NIPvzgYHSqDjyiff8EyUtnQu4Qif6w
- google-site-verification=s0DzTn9ey_3SVxhSBPh8oWNqImk--XPbTHToeGXmRlM
- miro-verification=8b8ca6a39b14ac03fa4fcefa9c185809ff8c9189
- mongodb-site-verification=YgEbVJQQC8ZzxbH2EwKjUwj06TyRLeKR
- new-relic-domain-verification=d860a80f70c74ff6903d9c9e3c4a2033
- SPFv=spf1 a include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:_spf.wpcloud.com include:amazonses.com -all
- MS=ms55116627
- MS=ms68811491
- cloudflare_dashboard_sso=b1552a19458756ffa6363ecca6b57ae9
- facebook-domain-verification=jgu13fqtfa60uqyf26ytozp4fl71ms
- google-site-verification=9sf5qaXHjm-fPfORXHswFrWnLBsUsMCc8pw4dI9EIqo
- google-site-verification=NIZtdgsCsAZY6czxAG_Fbc4UZ8ERC2B8C6elu6SgySc
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