CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 5,180 material changesacross 5,087+ domains · 24h to ~22h ago · a floor, 2h of 24 walkedNOW547 curated domains not reachablelast probe, steadySITE ERRORS34,655 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,965 sites429 rate-limit / 403 bot-block, a posture signal

e-courier.com

Observed Jul 27, 2026, 18:08 UTC (5d 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
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesAtlassianGoogle Search ConsoleHubSpot
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat e-courier.com actually stands on - every host below is a signed observation
e-courier.com
A / AAAA
35.212.86.52
unattributedserves the site
NS
aisha.ns.cloudflare.comrandy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
ecourier-com0c.mail.protection.outlook.com
Microsoft 365receives its email
TLS
e-courier.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 35.212.86.52

MX 1

  • 0ecourier-com0c.mail.protection.outlook.com

TXT 13

  • 0ed1fe018abe92d66cb75b45f391858a8deb83fdf6
  • MS=ms15261671
  • MS=ms98824743
  • anthropic-domain-verification-vr94qn=uHPC0Gyv77tjtKuD5yPTY0IiC
  • atlassian-domain-verification=fk6GrBoqIV65NpJ0dq3HM4BGTSwJeaZX3QvPtnvklv83nap/VNO/Z2s2JSP2ToLq
  • ca3-2b9fe53152fc4ef0a0083b9ece7b232a
  • google-site-verification=jy0TDrYB_N4PL8CySB3uEPIwxFxMixYh1p7nCjUoy20
  • google-site-verification=okEJWZ9iPTga4rQkjAUb1ExZp167IioxFAqMIXPjTro
  • hibp-verify=dweb_di94izenr2m12ibtromm97rl
  • include:sftp-server.e-courier.com a mx -all

NS 2

  • aisha.ns.cloudflare.com
  • randy.ns.cloudflare.com

SOA 1

  • aisha.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
e-courier.com C=US, O=Let's Encrypt, CN=YR2 Sat, 12 Sep 2026 16:06:37 +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 (1)

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 e-courier.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_7392d0707d18e41d
Output Hash
5db9acfd83d60e6a7e4f841d6f0c2979a9754f8805d3970b05f89f4b608be352
Signature
ed25519:076392f21ac326374e94694f51e405bda17043745635a754f0776ad029fa382ec81ee7a6f3de0b1965cc6c7ed0ba3520126f30850dfa36993afe4cc0955ae301
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser