ibm.com
Observed 2026-07-14T06:49:09.147Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byProofpoint
Registered withCSC Corporate Domains, Inc.
Also usesDockerGoogle Search ConsoleAtlassianFigmaFacebook/Meta
IPv6 · 10 subdomains · big_tech
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ibm.com actually stands on - every host below is a signed observation
ibm.com
A / AAAA
69.192.40.872600:1406:5e00:486::38312600:1406:5e00:48c::3831
Cloudflareserves the site
NS
dns2.p05.nsone.netdns4.p05.nsone.netdns3.p05.nsone.netdns1.p05.nsone.net
nsone.netanswers its DNS
MX
mx0a-001b2d05.pphosted.commx0b-001b2d05.pphosted.com
Proofpointreceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.ibm.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time50 ms
DNS resolutionNOERROR
Redirect chain
https://www.ibm.com/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
69.192.40.87
AAAA 2
2600:1406:5e00:486::38312600:1406:5e00:48c::3831
MX 2
5mx0a-001b2d05.pphosted.com5mx0b-001b2d05.pphosted.com
TXT 46
onetrust-domain-verification=e7e09cedfb9b4ff386f1274e4c214d5500d50000000c9mweaydocker-verification=846278f4-7e2c-4586-ae26-e1a9f0f0aecd_analyst_ng_validation=f6702989-83f3-42b8-be39-19cf8f1c33f5v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -allgoogle-gws-recovery-domain-verification=4213507600df40000004784eaagoogle-site-verification=Jck8mLbYYfCnrmi_nRy4MG2fbUN3UGhC29KdspGLd9Y40a21f5affe343c6b37e0a5af80dcd9300d00000000hedieay
NS 4
dns2.p05.nsone.netdns4.p05.nsone.netdns3.p05.nsone.netdns1.p05.nsone.net
SOA 1
dns1.p05.nsone.net hostmaster.nsone.net
TLS Certificates (0)
None.
Subdomains (10)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
043e7d79-f054-4f69-b845-4e69c5067df6- Output Hash
b897f9a94a11997c8968acbfd43e318fc0bfd201317b32f3141d31becae99d7d- Signature
ed25519:bb0188f5d433c100fd982b51db83c0b3d284a300c3c9d320f7c3c1f91bdea596c921d756039a97f1539f5fe83b944984c2f0acb3a93846fbdd3101d17285a60b- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast