CONTINUOUS INTERNET TELEMETRY24H DRIFT49,702 material changesacross 43,572 domains · 24h to ~3h agoNOW557 curated domains not reachablelast probe, steadySITE ERRORS34,015 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,800 sites429 rate-limit / 403 bot-block, a posture signal

tierra.net

Observed Jul 24, 2026, 19:19 UTC (6d 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.

Verify this receipt yourself + Watch this domain
Up right now
Email byZendesk
Secured byAmazon
Also usesGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tierra.net actually stands on - every host below is a signed observation
tierra.net
A / AAAA
52.32.235.12132.185.72.15232.184.143.61
unattributedserves the site
NS
ns2.domaindiscover.comns1.domaindiscover.com
domaindiscover.comanswers its DNS
MX
mx1.daemonmail.netmx2.daemonmail.net
Zendeskreceives its email
TLS
tierra.net
Amazonissued its certificate

DNS Records

A 3

  • 52.32.235.121
  • 32.185.72.152
  • 32.184.143.61

MX 2

  • 10mx1.daemonmail.net
  • 10mx2.daemonmail.net

TXT 4

  • v=spf1 ip4:209.240.128.0/19 ip4:216.104.160.0/19 ip4:72.1.32.0/21 ip4:72.1.40.0/22 ip4:72.1.44.0/23 ip4:52.12.181.124/32 ip4:54.188.129.164/32 ip4:35.162.131.45/32 include:mail.zendesk.com -all
  • google-site-verification=peIdCM19AXHj1qoxTK59i39cXe3ff3p1qq4giz3Gj6M
  • google-site-verification=fbJzZZYEplS29cocctZazS3MhuKbSHGDtRS7XYnMYu0
  • v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@tierra.net; ruf=mailto:dmarc_ruf@tierra.net

NS 2

  • ns2.domaindiscover.com
  • ns1.domaindiscover.com

SOA 1

  • ns1.domaindiscover.com hostmaster.tierra.net

CAA 7

  • issuewild "amazonaws.com"
  • issuewild "letsencrypt.org"
  • issuewild "digicert.com"
  • iodef "https://www.tierra.net/special/report/caa"
  • issue "letsencrypt.org"
  • issue "digicert.com"
  • issue "amazonaws.com"

TLS Certificates (3)

Common NameIssuerExpires
tierra.net C=US, O=Amazon, CN=Amazon RSA 2048 M04 Wed, 10 Feb 2027 23:59:59 +0000
Amazon RSA 2048 M04 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:26:35 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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 tierra.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_bbab942b2e10c291
Output Hash
25ab0069123c76a2bf06e8786e11ab652de3b8eebce3d531ad1082b2ad878fab
Signature
ed25519:d563a4ebc7f66976532689114b876f0831fa1d14b02cec519848b8ca75b8a90972a519b777f9861fde6a8243297fcd944144cf9914f45f8a6ed82cb780ed7e0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser