lda.cr

Observed Aug 11, 2026, 12:23 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lda.cr was taken 6d ago

lda.cr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lda.cr 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 lda.cr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for lda.cr in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat lda.cr actually stands on - every host below is a signed observation
lda.cr
A / AAAA
172.67.187.182104.21.60.172606:4700:3033::6815:3c112606:4700:3035::ac43:bbb6
Cloudflareserves the site
NS
burt.ns.cloudflare.comhadlee.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
lda-cr.mail.protection.outlook.com
Microsoft 365receives its email
TLS
lda.cr
Let's Encryptissued its certificate

DNS Records

A 2

  • 172.67.187.182
  • 104.21.60.17

AAAA 2

  • 2606:4700:3033::6815:3c11
  • 2606:4700:3035::ac43:bbb6

MX 1

  • 0lda-cr.mail.protection.outlook.com

TXT 3

  • facebook-domain-verification=cwpqbjctb4t8q8ebzr60l3qykdpy94
  • google-site-verification=OIg5U1uIjSXZ39m0NQPEZ_34C15UaOYs_WtlYvxcpPc
  • v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:one.zoho.com include:zcsend.net include:usermail.zohocreator.com ~all

NS 2

  • burt.ns.cloudflare.com
  • hadlee.ns.cloudflare.com

SOA 1

  • burt.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:informatica@lda.cr;ruf=mailto:informatica@lda.cr;ri=86400;fo=0:1:d:s

TLS Certificates (4)

Common NameIssuerExpires
lda.cr C=US, O=Let's Encrypt, CN=YE1 Wed, 16 Sep 2026 00:47:00 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_0cc860acb6169d47
Output Hash
7a505f349f3a8ca8671ecf465bf64628ae4c81d17529c7ef8ebefa3e352c6492
Signature
ed25519:f907691e7856d9b17b07ddb9bb0d894226abeb0c00993a7a32bc659e44e90be8e08b4fb9fa1007cb74acf709862e1f77a6c0b48fa050e8286edcbafd316cee0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT38,179 material changesacross 36,363 domains · 24h to ~3h ago · -1,061 vs yesterdayROTATION56 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email providertop destination alltheemails.comNOW528 curated domains not reachable-63 vs yesterdaySITE ERRORS33,930 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,733 sites429 rate-limit / 403 bot-block, a posture signal