davidcortex.com
HTTPS live
Protected
DNSSEC unsigned Cloudflare Google Workspace
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
- Created
- 2026-08-14 (2 months ago)
- Expires
- 2027-08-14 (9 months from now)
- Last updated
- 2026-08-15
- Registrar
- Porkbun LLC · IANA 1861
- Statuses
- client delete prohibitedclient transfer prohibited
- DNSSEC
- Unsigned
- Nameservers (registry)
- isabel.ns.cloudflare.com · nitin.ns.cloudflare.com
- Record
- registry RDAP · registrar RDAP
DNS
| Type | Value |
|---|---|
| NS | isabel.ns.cloudflare.com · nitin.ns.cloudflare.com |
| A | 104.21.37.170 |
| A | 172.67.210.196 |
| AAAA | 2606:4700:3036::6815:25aa |
| AAAA | 2606:4700:3036::ac43:d2c4 |
| MX | 10 smtp.google.com |
| TXT | google-site-verification=D4yP9g_PI4CqrZ4DD86CkEVqqmJcoagQOSPP4S6JiOw |
| TXT | v=spf1 include:_spf.google.com -all |
| SOA | isabel.ns.cloudflare.com dns.cloudflare.com serial 2417437042 |
Certificates
- First certificate seen
- 2026-10-13 20:45 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 20:45 UTC
- Certificates observed
- 8
- Issuers
- Google Trust Services
Hosting
- IP
- 104.21.37.170
- Network
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- Provider
- Cloudflare
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- yes
Web
- Status
- 200
- Redirects
- https://davidcortex.com/ (301) → http://getdavid.ai (301) → https://getdavid.ai:443/ (200)
- Final URL
- https://getdavid.ai:443/
- Title
- David AI | AI That Works Where You Do.
- Description
- Inject world-class AI engineering directly into your workflow and accelerate your roadmap. Access top-level AI engineers on demand.
- Server
- Google Frontend
- Technologies
- ExpressGoogle Analytics
- HSTS
- yes
Protected Mail is authenticated and spoofed mail is quarantined.
- Provider
- Google Workspace
- SPF
- present all: fail
- DMARC
- p=quarantine reports on
- DKIM
- found selector: google
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- 2026-08-14
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
Same name, other TLDs
| Domain | Resolves | In dot.bi |
|---|---|---|
| davidcortex.net | no DNS | look up |
| davidcortex.org | no DNS | look up |
| davidcortex.io | no DNS | look up |
| davidcortex.co | no DNS | look up |
| davidcortex.ai | no DNS | look up |
| davidcortex.app | no DNS | look up |
| davidcortex.dev | no DNS | look up |
| davidcortex.fr | no DNS | look up |
“No DNS” means no nameservers answered. It does not mean the domain is available.
History observed by dot.bi
First observed by dot.bi · source: ct