burr.com
Observed 2026-07-13T18:42:39.952Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMimecast
Registered withNetwork Solutions, LLC
Also usesDocuSignGoogle Search Console
4 subdomains · legal_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat burr.com actually stands on - every host below is a signed observation
burr.com
A / AAAA
216.157.108.9772.32.131.23
Cloudflareserves the site
NS
ns-415.awsdns-51.comns-1865.awsdns-41.co.ukns-528.awsdns-02.netns-1206.awsdns-22.org
awsdns-51.com + awsdns-41.co.uk + moreanswers its DNS
MX
us-smtp-inbound-2.mimecast.comus-smtp-inbound-1.mimecast.com
Mimecastreceives its email
HTTPS probe
redirect
Redirecting (3xx) 302 → https://www.burr.com/
HTTP status302
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time295 ms
DNS resolutionNOERROR
Redirect chain
https://www.burr.com/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
216.157.108.9772.32.131.23
MX 2
10us-smtp-inbound-2.mimecast.com10us-smtp-inbound-1.mimecast.com
TXT 8
docusign=d6b39c86-7dd8-455c-b497-6e6d1b838e37VPJ2KEmQawLTO+pHTsdrgvjjUazBgEOBs2bUwZXtmaRhysS2x1oqfueHTVMF8TlA9+H8Pd4xfC8V95q5lbElOQ==google-site-verification=eEOlPRi-q3wLypJNh6EoqeBIMlU90WxnMT04tkQTw_kcisco-ci-domain-verification=23bbd37ed71b937ed6dbbb2d5c9be37f46ba001fa7660018f87180d64b7e025v=spf1 redirect=burr.com.hosted.spf-report.comasv=56f1673207d0275dd08a92f3dc5752c4MS=ms45551824v=DMARC1;p=reject;pct=10;fo=1;rua=mailto:8e1944a1@mxtoolbox.dmarc-report.com;ruf=mailto:8e1944a1@forensics.dmarc-report.com
NS 4
ns-415.awsdns-51.comns-1865.awsdns-41.co.ukns-528.awsdns-02.netns-1206.awsdns-22.org
SOA 1
dns1.easydns.com zone.easydns.com
TLS Certificates (0)
None.
Subdomains (4)
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
8b1239f7-46a7-4974-90c8-810d7f931746- Output Hash
bf4f0cb12ad4cc61cfe73910ed19a5c1f9a6e66fdf4d4fc1da4826a5b8cdb07b- Signature
ed25519:13e7a13842ef03372ac0955d53bfd138356636d9a3f0c018cb3abc7fe7315c3352c6754ed98bcb9734e2e97befbc3c296e371aefbdd25b8e41de610c6207a103- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast