Due diligence brief for openai.com

openai.com — TLS is verified with issuer Let's Encrypt.

Certificate expiry horizon: in 71 days (2026-08-26).

Nameserver count (4) and IPv4 footprint (2 A records) affect how quickly TLS changes propagate after cutovers.

Registered with MarkMonitor Inc.; domain age 19 Years, 4 Months helps frame renewal urgency relative to certificate maintenance.

Updated 2 seconds ago

Segmented Intelligence

Is openai.com secure and certificate-valid right now?

REGISTERED

A TLS certificate expiry audit verifies the cryptographic trust posture of a domain. By examining validity windows, protocol support, and issuer trust-chains, operators can preempt renewal liabilities and prevent secure traffic disruption.

TLS Verdict

SECURE

Valid Until

Aug 26, 2026

Days Remaining

71

Issuer

Let's Encrypt

Protocol
TLSv1.3
Valid from
May 28, 2026
Subject
openai.com
Probe errorNone

Registration snapshot

Registrar
MarkMonitor Inc.
Registrar IANA
292
Creation date
Jan 19, 2007
Expiry date
Jan 19, 2029
Domain age
19 Years, 4 Months
Days until expiry
948
Updated date
Oct 17, 2024

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A records + geolocation

  • 172.64.154.211

    Geolocation not available for this IP.

  • 104.18.33.45

    Geolocation not available for this IP.

AAAA records

No AAAA records found.

Nameserver host IPs

  • ns1-02.azure-dns.com

    13.107.236.2, 2603:1061:0:700::2

  • ns2-02.azure-dns.net

    150.171.21.2, 2620:1ec:8ec:700::2

  • ns3-02.azure-dns.org

    204.14.183.2, 2a01:111:4000:700::2

  • ns4-02.azure-dns.info

    208.84.5.2, 2620:1ec:bda:700::2

MX records

MX routing priorities for openai.com
PriorityExchange
1
aspmx.l.google.com
5
alt2.aspmx.l.google.com
5
alt1.aspmx.l.google.com
10
alt4.aspmx.l.google.com
10
alt3.aspmx.l.google.com

TXT records

  • mgverify=22d53df776e7e9198e72a000c4056f5ba1624b8f2a50e3d0f4925fcea15bb5d4
  • atlassian-domain-verification=xdHUKPdNqeX/XU/VMyGIRWfzqvhwWmcHR1DhX2J3JllvjIY3A0Aw9Ctst0DXGIgt
  • parsec-domain-verification=td_30Hu4AtBG9pDT9HTJCFK42bxN3q
  • whimsical=a3593eda7e8523a75b01fd953cac04549faefe0c
  • hiAwXiKX20HcM9FtFK90WRyUFLSV1w
  • notion-domain-verification=GZFdn3LQ77QuL3XKYZT6BmKDkFfmbiAorjzDIdvLRd6
  • onetrust-domain-verification=7acf44f596f84700bc82bfaaeb9b388c
  • uber-domain-verification=77dfb7a6-1534-4c1b-a4e2-ba173fa8e9a3
  • hubspot-developer-verification=NDFmMGNmMTYtZWYxNS00YTNlLWFkM2ItMjEwYzhmYTk0NTNi
  • ms-domain-verification=a14381d7-1e61-4cbf-97fa-4ac14336f0cf
  • airtable-verification=dea7eaaa4d90e623ec30a9b2fa12ca5f
  • onetrust-domain-verification=6bfaeb2a9cdf438bad3b7b30e745f3ed
  • autodesk-domain-verification=C3oU6DmT-SfRlU0htRMR
  • miro-verification=0ee819554f4ff63f853affdf30d1cf76a15c6846
  • linear-domain-verification=83vxugur897f
  • dropbox-domain-verification=mra9n6toqbqj
  • box-domain-verification=e2ecedffb7ea6f02e5f7a4afdbb83e2892f81db3acd85ff600633ad76096d459
  • google-site-verification=BDCE3pqO3BG5T5jWaEmQl10f5gqe3GAXgjyV0pmA5Jo
  • apple-domain-verification=EgaXvYuVUgRwJTk3
  • ZOOM_verify_Ji3VecODDwjBgU1GccqGAC
  • smartsheet-site-validation=b4J2lcr0i94a3_8qW2jIQxWjyqlGUmF1
  • v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:8050860.spf04.hubspotemail.net include:mktomail.com include:spf_c.oraclecloud.com -all
  • calendly-site-verification=fBZScJDPHrHKIWIb9dKdryZqPPcCkxGISR8z5xSdX
  • google-site-verification=dU3pms6hgznfQnTCxkcq6P4jGjd8LMra0v429l4oElA
  • airalo-domain-verification=xFzIMCLQ9JTlUFK
  • hibp-verify=dweb_bngtm5m5asvzv8o0xxyy9pxb
  • stripe-verification=b1d42b65d1782470604a6dbb360e9dfe8bd7426974e5110605e86b22d945288d
  • docker-verification=e315e0c2-f866-4bec-ac0c-844fa287bbec
  • atlassian-domain-verification=Q2BUDjXbr3zZaNROQ1MyCjvItM31fbzhL/GR5YEn96BAAyQzrQfkxaxxWC2qj/s5
  • figma-domain-verification=274542735efe890a700405d9916de07a971b531a0d1595c237b09d68770febf4-1762810003
  • tukj3psjdk
  • twilio-domain-verification=c7745eae53aa58c5874d7a8508c510bc
  • pylon-domain-verification-na3cfk=bYVknYT5uGxjut616RQY8fCHj
  • dtm-domain-verification=yaoiU11N90j1RKR3IObEMhQO8WHP8K4zTGmCYlUIr6k
  • MS=ms50231473
  • canva-site-verification=3pgWM7c4EwmBo5rsy9b2Mg
  • openai-domain-verification=dv-un30neQJyISDPkxgKgArFtEc
  • google-site-verification=3uGPpoo5B2gXoFNwT4pfAJwH-1gjVj-fLqVSE6rCXGk
  • postman-domain-verification=dc3e890ca92455e54d07dcec9ea8404fc401b0a5a900dfb759062cd1dc68b28f7bc7db58254e4936ff8a9303f38cb9719e1af16757b09e0067c635510c90cde8
  • central-10085
  • wrike-verification=NjMwNjgwMjo0NmU2YjQ1NjgzNGJkN2M3MmYwNWUyMTNhOWUwOGY0OTQxYjBlNWJmZTEwYjYzOWU5MDNlMDlkYzAxNGZlZDRh
  • uber-domain-verification=faf07776-4ec9-4fd0-9ac5-2a6f8c514318
  • TAILSCALE-FAWYbK3UOL8Tf83rkJoc
  • google-site-verification=9sG4lDm5hmXEmnwpVGkId_ftzq-b84TYi0rwy9J-f9s
  • jamf-site-verification=2ysWIpJrXkO40kW1SNc8Qg

Focused intelligence summary

AI summary is temporarily unavailable for this domain. Core WHOIS, DNS, and SSL signals are still rendered above for decision making.

Contact details (usually redacted)

Expand redacted contact details

Included for technical completeness. Most fields are intentionally redacted by privacy and registry policy.

Registrant contact

Name: Redacted due to Privacy/GDPR

Organization: Redacted due to Privacy/GDPR

Email: Redacted due to Privacy/GDPR

Phone: Redacted due to Privacy/GDPR

Admin contact

Name: Redacted due to Privacy/GDPR

Organization: Redacted due to Privacy/GDPR

Email: Redacted due to Privacy/GDPR

Phone: Redacted due to Privacy/GDPR

Technical contact

Name: Redacted due to Privacy/GDPR

Organization: Redacted due to Privacy/GDPR

Email: Redacted due to Privacy/GDPR

Phone: Redacted due to Privacy/GDPR

Developer quick actions

Same data via API

curl -sS "https://whoislogic.com/api/tools/rdap?domain=openai.com"

API rate limit

30 requests per 1 hour per client IP (rolling window).

30 req / 1 hour / IP · Successful responses include X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Policy (RFC draft style: limit;w=seconds). HTTP 429 sets Retry-After when the gate trips.

Developer toolkit

Export machine-readable data, call the public RDAP JSON API, or inspect raw payloads.

Download the same snapshot shown on this page as JSON (with metadata) or a single-row CSV for spreadsheets and pipelines.

RDAP status signals

6 signals
Client Delete Prohibited
Client Transfer Prohibited
Client Update Prohibited
Server Delete Prohibited
Server Transfer Prohibited
Server Update Prohibited