kla.com
Observed Aug 11, 2026, 03:07 UTC (19h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onAmazon
Email byProofpoint
Secured byAmazon
Registered withCSC Corporate Domains, Inc.
Also uses1PasswordAtlassianDockerDocuSignGoogle Search Console
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kla.com actually stands on - every host below is a signed observation
kla.com
A / AAAA
52.26.207.76
Amazonserves the site
NS
ns-1044.awsdns-02.orgns-2009.awsdns-59.co.ukns-53.awsdns-06.comns-957.awsdns-55.net
awsdns-02.org + awsdns-59.co.uk + moreanswers its DNS
MX
mxa-00001b01.gslb.pphosted.commxb-00001b01.gslb.pphosted.com
Proofpointreceives its email
TLS
kla.com
Amazonissued its certificate
DNS Records
A 1
52.26.207.76
MX 2
10mxa-00001b01.gslb.pphosted.com10mxb-00001b01.gslb.pphosted.com
TXT 25
1M3MNLV066VKAB8HANLRC07M8T1password-site-verification=OUCLEIAJYZCEJG7QQA5UYKRUYIMS=ACC2E9073E901559CC494F490C8250EB9F3278CCMS=ms58032841MS=ms62530366_pqtys37tnsgweqqnrm3kv3ejqrrc83fadobe-idp-site-verification=0864cb7902ac0074a84e44494a0ea36416f8f07c2d74207bf4dbaa51d4998e7bapple-domain-verification=FWSldwl923GmMDJqeD0dVCu4P3VrAyC0H7T5a9BpDnkapple-domain-verification=GnXYqf51G7wrBXQkatlassian-domain-verification=Q77EUkBa1pGo6FV77GuDaIVCuSQ0j1ucHemJb2dEKlvV3M/XD0oxg14wX7yubSLq
NS 4
ns-1044.awsdns-02.orgns-2009.awsdns-59.co.ukns-53.awsdns-06.comns-957.awsdns-55.net
SOA 1
ns-1044.awsdns-02.org awsdns-hostmaster.amazon.com
CAA 4
issue "digicert.com"issue "letsencrypt.org"issuewild "digicert.com"issuewild "letsencrypt.org"
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:dmarc@kla.com,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc@kla.com,mailto:dmarc_ruf@emaildefense.proofpoint.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
kla.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Fri, 27 Nov 2026 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
Subdomains (0)
None observed.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_7b22c6ae02bcb70a- Output Hash
54532c6155de890750ddcf3846ce543a1a082306ef744f0ebd5f0fe391575ff0- Signature
ed25519:19bbc690ef132c88b2c3f0facffeb95b600be2289386c27c183003a15f4ab9f5de3db0f1ff601e86486ef20182e9e050cc7059894288e46f7a615746eccdde0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast