CONTINUOUS INTERNET TELEMETRY24H DRIFT6,326 material changesacross 6,044 domains · +5,417 vs yesterdayDNS DRIFT391 domains changed DNS providertop destination parity.domains · +365 vs yesterdayEMAIL DRIFT84 domains switched email providertop destination google.com · +76 vs yesterdayCERT DRIFT150 domains switched issuing CA24h · +127 vs yesterdayNOW1,895 curated domains not answering-815 vs yesterdayERRORS21,156 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED92,508 throttled or blocked our scanner429 rate-limit / 403 bot-block

slack-imgs.com

Observed Jul 22, 2026, 00:10 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.

Up right now
Runs onAmazon
Secured byLet's Encrypt
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat slack-imgs.com actually stands on - every host below is a signed observation
slack-imgs.com
A / AAAA
3.170.3.1233.170.3.33.170.3.323.170.3.46
Amazonserves the site
NS
ns-156.awsdns-19.comns-808.awsdns-37.netns-1459.awsdns-54.orgns-1659.awsdns-15.co.uk
awsdns-19.com + awsdns-37.net + moreanswers its DNS
TLS
slack-imgs.com
Let's Encryptissued its certificate

DNS Records

A 4

  • 3.170.3.123
  • 3.170.3.3
  • 3.170.3.32
  • 3.170.3.46

TXT 2

  • v=spf1 -all
  • v=DMARC1;p=reject;rua=mailto:6h0wb1pg@ag.dmarcian.com

NS 4

  • ns-156.awsdns-19.com
  • ns-808.awsdns-37.net
  • ns-1459.awsdns-54.org
  • ns-1659.awsdns-15.co.uk

SOA 1

  • ns-1659.awsdns-15.co.uk awsdns-hostmaster.amazon.com

CAA 3

  • iodef "mailto:hostmaster@slack-corp.com"
  • issue "digicert.com; account=455b15ed272bed097725c6ea50e89921fc57379c5338a29305c05771df65fff1"
  • issue "letsencrypt.org; accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/1532134906"

TLS Certificates (3)

Common NameIssuerExpires
slack-imgs.com C=US, O=Let's Encrypt, CN=YR1 Mon, 14 Sep 2026 08:04:48 +0000
YR1 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 (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 slack-imgs.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_8ec3785dc7b6502a
Output Hash
ceef9c95a32a86dffd9a92a3869bdd947df9014aad3c08f9276d9aa7e98d8ed6
Signature
ed25519:fdc4bca227ff4d36ac0c7f216263987b74873d0c7f38d7b9ab824d68f6c635dfff6c00314d2435e2c69c2cc2a2e20d384bd1ea666123e08e1c055e5e043e5c02
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser