Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bravethinkinginstitute.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-01 16:06:28 UTC · ↺ Refresh
MX Hostnames
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- 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
- 172.67.75.79
- 104.26.14.215
- 104.26.15.215
- 2606:4700:20::ac43:4b4f
- 2606:4700:20::681a:fd7
- 2606:4700:20::681a:ed7
Mail Server IPs
- 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
- 2a00:1450:400c:c23::1a ↩ yubrupd-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::1b ↩ dj-in-f27.1e100.net
- 64.233.180.26 ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
SOA Record
Raw SOA
dayana.ns.cloudflare.com dns.cloudflare.com 2407715403 10000 2400 604800 1800
Primary NS (mname)
dayana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407715403
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kianchau.ns.cloudflare.com
dayana.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.bravethinkinginstitute.com._spf.dmarcld.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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
14 records- SPFv=spf1 include:_u.bravethinkinginstitute.com._spf.dmarcld.com ~all
- MS=ms85698438
- Validity-Domain-Verification=NgG203aGCCpaL01oawdG6CmyEVY=
- apple-domain-verification=UM4ORIXoMulx40s8
- facebook-domain-verification=m1454c7jsd6up7q08tmegnfrqa1s9q
- google-site-verification=12kGkVECsI3YWU4u937jihDEJqymC4yvAIQdcUI9TwA
- google-site-verification=61PmSfyWB-1xOU1Wayq92EpemWr0WACukD9RmlXIOMU
- google-site-verification=6CFG6XcKxxh2AIV5r0zV5A21eeh7mcXpuBYxphLcJXQ
- google-site-verification=Prb65opr5qDsd18f3WgLPY6y68AZJ6TK9yoluWlkor8
- google-site-verification=qAdMiKlAWs8XwC-4RoE1UtffX7mugDLNFE7FNJtcJuU
- google-site-verification=t6ecw2g-FuoJqRVvaV37JztFRbIedy-5cT9nRbpRGqo
- google-site-verification=xoM-B0WPkLDXXz3SBPnWh7a6OD6PBKtZ3toHCHvEv8U
- openai-domain-verification=dv-tFRg8GvKisMhURccIVjZ4Eq8
- twilio-domain-verification=3abd4da4a130407ef1ea45eb807541b6
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