CONTINUOUS INTERNET TELEMETRY24H DRIFT1,343 material changesacross 871 domains · last 24h · -9,072 vs yesterdayDNS DRIFT32 domains changed DNS providertop destination cloudflare.com · -627 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.com · -159 vs yesterdayCERT DRIFT9 domains switched issuing CA24h · -210 vs yesterdayNOW414 curated domains not reachable-289 vs yesterdaySITE ERRORS17,577 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,818 sites429 rate-limit / 403 bot-block, a posture signal

amscope.com

Observed Jul 24, 2026, 11:39 UTC (10h 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.

Guarded by a firewall
Runs onCloudflare
Email byMailgun
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat amscope.com actually stands on - every host below is a signed observation
amscope.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
hal.ns.cloudflare.comlara.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
d238381a.ess.barracudanetworks.comd238381b.ess.barracudanetworks.com
Mailgunreceives its email
TLS
amscope.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 23.227.38.65

MX 2

  • 0d238381a.ess.barracudanetworks.com
  • 0d238381b.ess.barracudanetworks.com

TXT 10

  • MS=667DFECACBE9092541205337B04A5C9B46E3EFBE
  • MS=ms99288873
  • amazonses:dWpCXchQ6RvSeubzX4/A++o3V6IUy3N0kANb7n39Iz8=
  • google-site-verification=dEwJbOnN-IWacig09h3kW0BtILxCAH213MVwfuaknJA
  • hj=1647033-07032023
  • klaviyo-site-verification=RkXNHA
  • klaviyo-site-verification=WcdVJf
  • knowbe4-site-verification=278ae7a265e301bfd045ead45910edaa
  • v=spf1 mx a ip4:104.207.236.0/24 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:mail.zendesk.com include:mailgun.org ~all
  • v=DMARC1; p=none;

NS 2

  • hal.ns.cloudflare.com
  • lara.ns.cloudflare.com

SOA 1

  • hal.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
amscope.com C=US, O=Let's Encrypt, CN=YE2 Wed, 02 Sep 2026 23:29:31 +0000
YE2 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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for amscope.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for amscope.com <a href="https://domaindrift.io/t/amscope.com"> <img src="https://domaindrift.io/badge/amscope.com.svg" width="300" height="64" alt="DomainDrift signed observations for amscope.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_c4bd4f85d47ef2ee
Output Hash
fa0c9efeae5b472ed5522eeba2d865dd185e8b20c4f02f6eac31b08a27654415
Signature
ed25519:6f5cdfb66470eefb7404657c9b697be6aa0a3ee805217ffafd688ef78ec0edddbc5c05e9dedaa962ad3016c080ff2b527d460bec4220ffb821f6f098587b3703
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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