CONTINUOUS INTERNET TELEMETRY24H DRIFT38,139 material changesacross 37,038 domains · 24h to ~3h ago · -2,721 vs yesterdayNOW554 curated domains not reachablelast probe, steadySITE ERRORS34,566 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

yulife.engineering

Observed Jul 25, 2026, 02:24 UTC (8d 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
Not responding
Email byAmazon SES
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yulife.engineering actually stands on - every host below is a signed observation
yulife.engineering
A / AAAA
1.1.1.1
unattributedserves the site
NS
ns-106.awsdns-13.comns-1337.awsdns-39.orgns-1675.awsdns-17.co.ukns-787.awsdns-34.net
awsdns-13.com + awsdns-39.org + moreanswers its DNS
MX
inbound-smtp.eu-west-2.amazonaws.com
Amazon SESreceives its email

DNS Records

A 1

  • 1.1.1.1

MX 1

  • 10inbound-smtp.eu-west-2.amazonaws.com

TXT 2

  • v=spf1 include:amazonses.com -all
  • v=DMARC1;p=quarantine;pct=100;fo=1

NS 4

  • ns-106.awsdns-13.com
  • ns-1337.awsdns-39.org
  • ns-1675.awsdns-17.co.uk
  • ns-787.awsdns-34.net

SOA 1

  • ns-1337.awsdns-39.org awsdns-hostmaster.amazon.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 yulife.engineering. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_e1cc87a3d1e64a91
Output Hash
ef9a32d16ec4ab27c32c9c5499232840b71dcace326750257efbe1bf7916bd02
Signature
ed25519:3682e915d17db5ef7c8fcb91051a3a38a90e84ecb32e85bf030e9bc78666922232da4190d52c45e661031366ef94276f9b9ee29b82d2745f7fc2487786a86906
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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