CONTINUOUS INTERNET TELEMETRY24H DRIFT2,923 material changesacross 2,572 domains · -475 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination cloudflare.com · -6 vs yesterdayEMAIL DRIFT2 domains switched email providertop destination h-email.net · -4 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,308 curated domains not answering-6,410 vs yesterdayERRORS10,959 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,923 material changesacross 2,572 domains · -475 vs yesterdayDNS DRIFT21 domains changed DNS providertop destination cloudflare.com · -6 vs yesterdayEMAIL DRIFT2 domains switched email providertop destination h-email.net · -4 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,308 curated domains not answering-6,410 vs yesterdayERRORS10,959 responded with an errorlast probe · 5xx / 404 / 429 / 403

asm.org

Observed 2026-07-12T22:14:14.739Z (12h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Also usesGoogle Search ConsoleFacebook/MetaZoom
96 subdomains · tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat asm.org actually stands on - every host below is a signed observation
asm.org
A / AAAA
23.23.98.209
Cloudflareserves the site
NS
ns1.dnsbycomodo.netns2.dnsbycomodo.net
dnsbycomodo.netanswers its DNS
MX
asmteam365.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time735 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 23.23.98.209

MX 1

  • 0asmteam365.mail.protection.outlook.com

TXT 17

  • google-site-verification=ipFIIcYII9rJz0TjvrEiduEqaLFxbD2WX1qutH79Z68
  • v=spf1 include:_u.asm.org._spf.dmarcly.com -all
  • facebook-domain-verification=8f525ur4h034bfbo1xqrvzbv3i4p2p
  • ca3-da71195c29c84ce1b51386c94318236c
  • hgitfdamul21p8q0uiqsubv4qn
  • ca3-dc754b7db990480fb219adaf83c2429f
  • MS=ms13160843
  • 1g4lu8a8nsqc4sg167mu2ici74
  • google-site-verification=C-yHBkaxm75yixz8pQPyZYcbsLQFkB9-un7Km1aw3K4
  • ZOOM_verify_KKFzkHDMRJWcS5pFhAUWzw

NS 2

  • ns1.dnsbycomodo.net
  • ns2.dnsbycomodo.net

SOA 1

  • ns1.dnsbycomodo.net admin.dns.com

TLS Certificates (0)

None.

Subdomains (96)

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 asm.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
f240e84c-30c6-4c07-9633-ab7ccfcd1119
Output Hash
c1d17f1f54133e85130cbbce71f2b492ae148b1b7f1a177fffde8170c33dbb68
Signature
ed25519:f722dfc30da3f99d4234039d1d6ac47f11d8d116c68817f4adb1430ceaaa2380daf8a26f655eb12627db4cf1b9b361392d9e1bc29cac171f5f17bd7ee1d73700
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser