bouldercolorado.gov
Observed Aug 11, 2026, 04:52 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.
bouldercolorado.gov is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bouldercolorado.gov under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch bouldercolorado.gov Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Fastly
Microsoft 365
Let's Encrypt
Apple
Google Search Console
CiscoDNS Records
A 1
23.185.0.3
AAAA 2
2620:12a:8000::32620:12a:8001::3
MX 1
1bouldercolorado-gov.mail.protection.outlook.com
TXT 25
e2ma-verification=4kdcbe2ma-verification=5qsabe2ma-verification=8ujgbe2ma-verification=a7gbbe2ma-verification=bbtebe2ma-verification=fgrabe2ma-verification=l2ibbe2ma-verification=o7ybbe2ma-verification=onrgbe2ma-verification=pctab
NS 2
doug.ns.cloudflare.comnaomi.ns.cloudflare.com
SOA 1
doug.ns.cloudflare.com dns.cloudflare.com
SRV 1
autodiscover.outlook.com:443 p100
CAA 12
issue "comodoca.com"issue "digicert.com; cansignhttpexchanges=yes"issue "entrust.net"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issue "ssl.com"issuewild "comodoca.com"issuewild "digicert.com; cansignhttpexchanges=yes"issuewild "entrust.net"issuewild "letsencrypt.org"
DMARC_RECORDS 1
v=DMARC1; p=quarantine; rua=mailto:f650c896af1e44959a67d6c3416c4f04@dmarc-reports.cloudflare.net,mailto:dmarc-reporting@bouldercolorado.gov,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc-reporting@bouldercolorado.gov,mailto:dmarc_agg@vali.email; fo=1;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
beta.bouldercolorado.gov |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 13 Sep 2026 22:23:54 +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 (2)
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_f761b34d7e82ef5a- Output Hash
8edcc1364ec446055adfd922fd7d0568a38ae1468a5a10b3771b40d5c218a276- Signature
ed25519:ca306d50ac7b0cb49033980c425baa3d19524ddd7d95edb4da447f70745b75304bbf881b7218bc8e560dc457ad6bccba3a7fdc6b13a5d82ef8740e87f25dc203- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast