openai.com DNS Infrastructure
Analyze topological routing paths, mail exchange setups, and text record security for openai.com.
Live DNS Resolution
- Target Domain
- openai.com
- Query Scope
- A, AAAA, MX, TXT, NS, CNAME
- DNSSEC
- Validated Cryptographically
- Spoofing Protection
- DMARC Not Found
Perform an active resolution against authoritative nameservers to extract the full public zone file mapping for openai.com.
Query DNS Records for openai.com// Resolved DNS records
Understanding DNS for openai.com
The Domain Name System (DNS) translates the human-readable domain openai.com into machine-readable IP addresses. It is fundamentally the address book of the internet. A domain's DNS configuration is split across various record types, each serving a specific topological function.
Threat Vectors & configuration risks
unauthorized actors heavily target the DNS layer. Subdomain Takeover occurs when a CNAME record points to an external, unclaimed cloud resource. Furthermore, if openai.com does not employ DNSSEC, it is potentially vulnerable to cache poisoning, allowing unauthorized actors to route legitimate users to malicious infrastructure by falsifying DNS responses.
Investigation Workflows
- Infrastructure Discovery: Identifying the hosting provider (AWS, Cloudflare, Fastly) by resolving the A records and subsequently checking the resulting IPs.
- Email Forensics: Auditing TXT records to evaluate the robustness of SPF and DMARC policies in the event of a phishing incident involving openai.com.
- Redirection Analysis: Tracing CNAME chains to map out third-party SaaS dependencies.
Frequently Asked Questions
What happens if the NS records for openai.com are changed?
Changing the Name Server (NS) records entirely shifts control over openai.com's routing to a new provider. If done maliciously, this is known as DNS Hijacking.
How long does it take for DNS changes on openai.com to propagate?
Propagation relies on the Time-To-Live (TTL) value configured for the records. Caches globally will update based on this timer, taking anywhere from 5 minutes to 48 hours.
Are there hidden subdomains on openai.com?
Standard DNS lookups only query exact, known records. To find hidden subdomains, a dedicated Subdomain Enumeration process utilizing Certificate Transparency logs is required.
Entity Graph Relations
Authoritative Nameservers
- dns1.p02.nsone.net
- dns2.p02.nsone.net