CONTINUOUS INTERNET TELEMETRY24H DRIFT4,581 material changesacross 4,138 domains · last 24h · -5,834 vs yesterdayDNS DRIFT265 domains changed DNS providertop destination cloudflare.com · -394 vs yesterdayEMAIL DRIFT57 domains switched email providertop destination google.com · -110 vs yesterdayCERT DRIFT81 domains switched issuing CA24h · -138 vs yesterdayNOW499 curated domains not reachable-204 vs yesterdaySITE ERRORS17,246 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,594 sites429 rate-limit / 403 bot-block, a posture signal

shld.net

Observed Jul 24, 2026, 01:49 UTC (12h 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.

Not responding
Email byMicrosoft 365
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat shld.net actually stands on - every host below is a signed observation
shld.net
NS
cmtu.mt.ns.els-gms.att.netcbru.br.ns.els-gms.att.net
att.netanswers its DNS
MX
shld-net.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

MX 1

  • 10shld-net.mail.protection.outlook.com

TXT 3

  • v=spf1 ip4:166.76.255.105 ip4:166.76.255.106 ip4:166.76.255.1 include:spf.protection.outlook.com ~all
  • v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc.shld@searshc.com; ruf=mailto:dmarc.shld@searshc.com; rf=afrf; pct=100
  • value: v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc.shld@searshc.com; ruf=mailto:dmarc.shld@searshc.com; rf=afrf; pct=100

NS 2

  • cmtu.mt.ns.els-gms.att.net
  • cbru.br.ns.els-gms.att.net

SOA 1

  • cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com

TLS Certificates (0)

None.

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 shld.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_e5965749d39c3b0c
Output Hash
f511aa2fb061f968f82bddd6f91d613aa8976440a972dd24beefc0e808720103
Signature
ed25519:c64415a5334391b24429e2d56f8b44b0d991d6b1005544258635aea266f93dc278f0937dccaa97da1a35c67804165ed9d3c9b78c3465bc1c91a4fe9f997a2d09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser