Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lebiscuit.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 09:15:45 UTC · ↺ Refresh
MX Hostnames
- alt2.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 34.120.54.55
- 2600:1901::6d85:0:0:0:0
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.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-f26.1e100.net
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c1d::1a ↩ ww-in-f26.1e100.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
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns4-07.azure-dns.info
ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:rnmk.com include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 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
8 records- google-site-verification=OqzqCxNSVi-kWdxY3QTrvhX6Br1IZLR-0dJi31djV0E
- 1omi3hqlcu1e0bipomfs1as5em
- google-site-verification=1eC-m4cOO-mVFHsJ3qLcNZbC1_j6mcox74-0wh94aew
- er7o47plk8u7lbgp9bcnf36ci4
- SPFv=spf1 include:rnmk.com include:_spf.google.com include:amazonses.com ~all
- WCHuS+ACVeLxriMKKKoaMZaUhTO2q0EUk+PU6LxCLrn4Fm/Ek3HUX2Xs3NzDIpaqV7IuQhdZISx4IawSRS28kg==
- p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAKNhQTY2Cdup1hDLjsPqiH/A1tl6x7MPaEYSsN7HimDeVW5jRQIQvJKjW9GsYSsJNY75W327G3uUXq2YdwJgOtw9k96obdrcbS8AVNOio1GkeC0I74/rfwSwm9k1q7yrQIDAQAB
- include:sendgrid.net
Full email verification for lebiscuit.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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