brivity.com
Observed Jul 22, 2026, 01:17 UTC (2d 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 byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search ConsoleHubSpot
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat brivity.com actually stands on - every host below is a signed observation
brivity.com
A / AAAA
54.69.228.114
Amazonserves the site
NS
ns-1496.awsdns-59.orgns-1768.awsdns-29.co.ukns-440.awsdns-55.comns-927.awsdns-51.net
awsdns-59.org + awsdns-29.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
brivity.com
Let's Encryptissued its certificate
DNS Records
A 1
54.69.228.114
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 23
MS=ms62880213anthropic-domain-verification-r5a8d3=NuSLf96I9n9xOUM2EvLSCtdKuapple-domain-verification=Wf515wOHhiF8LyJtasv=73d5af91718773546e81834495f0c161google-site-verification=2xFMdroYE8Ed0tphRP_tCLz1TSpzTZ7l7CTLTJjRAGIgoogle-site-verification=3mCy1jdlsVknDCf3R0EO_EVxVojo2Rrwn-GwyKTbuKQgoogle-site-verification=6zeVlLVOYIxozzFUhoW41QViGZSp5q698JjqLweuInkgoogle-site-verification=7g4q-RxBEsVyRCiqpfxD2W5Ygz4DkDpjnixKkUUKTzogoogle-site-verification=AqrjF_J0oJv1UHiofKyJ_vZDpDZ0ZSlArP8nOK_ywxggoogle-site-verification=F70d6hyHRy_mifz5yoC4FOMgA2uqcUtCYDMw17Haqh4
NS 4
ns-1496.awsdns-59.orgns-1768.awsdns-29.co.ukns-440.awsdns-55.comns-927.awsdns-51.net
SOA 1
ns-927.awsdns-51.net awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
brivity.com |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 09 Sep 2026 22:18:20 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_96bd7d113c96d091- Output Hash
558c7ecc58443fd42d2361b6560d7677f72b2cb18a36661ca5da62c0e18b4703- Signature
ed25519:23fee3cdf2097cd78749644c99818e7ed5dd620dec14be8c420e73dc09ccee7b9f9bdb4ea48c563c0c61effedab3ed72e44a9e419e8f92888d206d09b5360806- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast