Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
buenbit.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 08:49:27 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
A / AAAA Records
- 172.66.43.62
- 172.66.40.194
- 2606:4700:3108::ac42:28c2
- 2606:4700:3108::ac42:2b3e
Mail Server IPs
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
kim.ns.cloudflare.com dns.cloudflare.com 2399454817 10000 2400 604800 1800
Primary NS (mname)
kim.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399454817
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
simon.ns.cloudflare.com
kim.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=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: 392 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- twilio-domain-verification=3c30b8fa1f60b6aeec95c5d02ad7d1e5
- SPFv=spf1 include:_spf.google.com include:sendgrid.net -all
- apple-domain-verification=lDAW10kuxyNZ69th
- atlassian-domain-verification=O1bGg4KxAg4Nl7VP05PNFAkKfXFZe4VmLXBaXuNJaNIomozphTHLPFtRVxvgnGGU
- cloudflare_dashboard_sso=429f3bcf859745e89d850ee34d16292b
- facebook-domain-verification=a2213cgyb08uoe5e80gcbydiqrhw8n
- facebook-domain-verification=bfhtz22z11fkjg3kq8o1ap28ilsuwd
- facebook-domain-verification=t4pqpiq9auvbn6dbff9ttd7r1587ue
- google-site-verification=5pvapf84dzILJj9nPXvua4My9eYs7v5pkGH7iyJVpbQ
- google-site-verification=7oXtkVYOkfLZNOUK1ZKYfaUxW2CxZCJifSh8hppbhag
- google-site-verification=K-1JV6CE0_z-7TMGYl2SZrfVP4zCOponwztZXY1ne7k
- google-site-verification=yPbeC2Q6Ns6_mWEUtrWYAsU-fT1Qj9Jwlv5EjDqnNv8
- mixpanel-domain-verify=4537f53e-2f20-4db3-9994-a32420aa160b
Full email verification for buenbit.com
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