kbr.com
Observed 2026-07-13T17:22:13.369Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Also usesAtlassianGoogle Search ConsoleDocuSignMiro
9 subdomains · manufacturing
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kbr.com actually stands on - every host below is a signed observation
kbr.com
A / AAAA
151.101.1.242151.101.65.242151.101.129.242151.101.193.242
Cloudflareserves the site
NS
udns1.cscdns.netudns2.cscdns.uk
cscdns.net + cscdns.ukanswers its DNS
MX
kbr-com.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.kbr.com/
HTTP status301
Servercloudflare
TLS protocolnot observed
TLS issuernot observed
Behind Cloudflareyes
Response time1884 ms
DNS resolutionNOERROR
Redirect chain
https://www.kbr.com/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 4
151.101.1.242151.101.65.242151.101.129.242151.101.193.242
MX 1
0kbr-com.mail.protection.outlook.com
TXT 21
Zzb4N7bu4GOVMBBTCQ/aV2nGUir7cCTzJe2WMcpNj3V3o7UNUGmWqbwconQozmE699aYyaO+pqcsPhQsjoZaig==v=spf1 mx a ip4:161.51.3.245 include:spf.protection.outlook.com -allveracitykbrcom=7OCAr7H9zUklD3hcJVdTqIs/AugJkperqV6/7/jYrl2c9hgVkudBMJjnlrF2COjR/f5Xdt9swDjQuj8sx+o5Uw==google-gws-recovery-domain-verification=41883715logmein-verification-code=GoGZWnsU9w5xHPq7TRgmRc2Aratlassian-domain-verification=Ju3cLg4GY7jO6gKlexpoGayEYF3r7sOueAWzCu3fsDzan1TKt0nAnMItEpBm2D9Umultiverse-domain-verification=474ea4ea-0469-4ac4-99ea-48b060554562google-site-verification=7UDpeX5cpjGf1simps3xBuH6vHhUIq8P0q0Vdk13wP8apple-domain-verification=DAc99f2wxHqYEi0bsmartsheet-site-validation=ryCfwnSKW8UAAW0VPB834n-tMufw7uhd
NS 2
udns1.cscdns.netudns2.cscdns.uk
SOA 1
udns1.cscdns.net hostmaster.cscdns.net
TLS Certificates (0)
None.
Subdomains (9)
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
b2d12ec5-3908-4e81-80d6-600c7b98218b- Output Hash
82f5680b6956bb914a60448e0f08b9e784b9c0ac336cba0fdb74990c4ec7edaa- Signature
ed25519:0610002b9bdcecfe0ade502ca5e47626f7f0ed1abe7bfe6d842439408cdb054846954d9b0b469023be37adab47b19d794b11b78019073cfc85910ee4c796b60a- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast