CONTINUOUS INTERNET TELEMETRY24H DRIFT10,661 material changesacross 10,235 domains · +32 vs yesterdayDNS DRIFT761 domains changed DNS providertop destination parity.domains · -19 vs yesterdayEMAIL DRIFT193 domains switched email providertop destination cloudflare.net · +23 vs yesterdayCERT DRIFT218 domains switched issuing CA24h · -12 vs yesterdayNOW776 curated domains not reachable-573 vs yesterdaySITE ERRORS18,139 sites serving errorslast probe · 5xx / 404 / TLSTHROTTLED95,214 throttled or blocked our scanner429 rate-limit / 403 bot-block

mel.org

Observed Jul 21, 2026, 17:06 UTC (2d 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
Secured byLet's Encrypt
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mel.org actually stands on - every host below is a signed observation
mel.org
A / AAAA
34.194.39.199
unattributedserves the site
NS
ns-1107.awsdns-10.orgns-194.awsdns-24.comns-2003.awsdns-58.co.ukns-810.awsdns-37.net
awsdns-10.org + awsdns-24.com + moreanswers its DNS
MX
mail.mel.org
mel.orgreceives its email
TLS
mel.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 34.194.39.199

MX 1

  • 20mail.mel.org

TXT 2

  • v=spf1 ip4:50.28.42.0/24 ip4:67.227.171.0/24 ip4:67.227.240.0/24 a mx include:authsmtp.com ~all
  • v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mcls.org; ruf=mailto:dmarc@mcls.org; rf=afrf; pct=100; ri=86400

NS 4

  • ns-1107.awsdns-10.org
  • ns-194.awsdns-24.com
  • ns-2003.awsdns-58.co.uk
  • ns-810.awsdns-37.net

SOA 1

  • ns-1107.awsdns-10.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
mel.org C=US, O=Let's Encrypt, CN=YR1 Sun, 18 Oct 2026 12:07:54 +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 (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 mel.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_4b52b27755e86b70
Output Hash
681870cecf41b0061a548a90439f9d62a4d613aaefe16c8d2a671c5c8f564969
Signature
ed25519:09b0e30d974384db81e5a6438a8a37fe772f2422dd84349e6b3c92e03570afb4075e9a30d3f485ec09fb8e1766a56c8e230cbdba9f84d4320c95387cefd2e401
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser