CONTINUOUS INTERNET TELEMETRY24H DRIFT39,355 material changesacross 37,705 domains · 24h to ~3h ago · -1,505 vs yesterdayNOW555 curated domains not reachablelast probe, steadySITE ERRORS34,565 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

ussedan.com

Observed Jul 26, 2026, 12:44 UTC (7d 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
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ussedan.com actually stands on - every host below is a signed observation
ussedan.com
A / AAAA
138.197.37.216
unattributedserves the site
NS
ns1.siteground.netns2.siteground.net
siteground.netanswers its DNS
MX
ussedan-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ussedan.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 138.197.37.216

MX 1

  • 0ussedan-com.mail.protection.outlook.com

TXT 4

  • apple-domain-verification=fJ4wpMdIpibml5zV
  • v=spf1 include:_spf.elasticemail.com include:spf.protection.outlook.com include:spf.us-1.a.mimecastprotect.com ~all
  • MS=ms37457333
  • v=DMARC1; p=reject; rua=mailto:2a4qpsmt@ag.us.dmarcian.com; ruf=mailto:2a4qpsmt@fr.us.dmarcian.com;

NS 2

  • ns1.siteground.net
  • ns2.siteground.net

SOA 1

  • ns1.siteground.net root.giow1076.siteground.us

TLS Certificates (3)

Common NameIssuerExpires
ussedan.com C=US, O=Let's Encrypt, CN=YR2 Wed, 14 Oct 2026 07:48:45 +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 ussedan.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_97b7fa1c17091263
Output Hash
1062da1cb8c1e7ac0c2f6079096b9995ed7a9fe22aa367b7efae86ca6c50a86d
Signature
ed25519:f26fcc99cc78aec411f6333321bdc9b059a4681090b15ae9ccc16c5226465da45a0ca6f310e0c784e6e0f35c15ad852e50980a049cc52b9b2a66a3b4c83d5002
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser