justsendit.co

Observed Aug 10, 2026, 12:57 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of justsendit.co was taken 4d ago

justsendit.co is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting justsendit.co under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch justsendit.co Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byAmazon SES
Secured byAmazon
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat justsendit.co actually stands on - every host below is a signed observation
justsendit.co
A / AAAA
3.171.100.633.171.100.273.171.100.483.171.100.120
unattributedserves the site
NS
ns-1342.awsdns-39.orgns-1552.awsdns-02.co.ukns-296.awsdns-37.comns-977.awsdns-58.net
awsdns-39.org + awsdns-02.co.uk + moreanswers its DNS
MX
in1-smtp.messagingengine.comin2-smtp.messagingengine.com
Amazon SESreceives its email
TLS
justsendit.co
Amazonissued its certificate

DNS Records

A 4

  • 3.171.100.63
  • 3.171.100.27
  • 3.171.100.48
  • 3.171.100.120

MX 2

  • 10in1-smtp.messagingengine.com
  • 20in2-smtp.messagingengine.com

TXT 1

  • v=spf1 include:amazonses.com include:spf.messagingengine.com ~all

NS 4

  • ns-1342.awsdns-39.org
  • ns-1552.awsdns-02.co.uk
  • ns-296.awsdns-37.com
  • ns-977.awsdns-58.net

SOA 1

  • ns-296.awsdns-37.com awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;pct=100;fo=1;rua=mailto:dmarc@justsendit.co

TLS Certificates (3)

Common NameIssuerExpires
justsendit.co C=US, O=Amazon, CN=Amazon RSA 2048 M01 Fri, 26 Feb 2027 23:59:59 +0000
Amazon RSA 2048 M01 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:21:28 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_4c5af338b57c3011
Output Hash
8f3fb2b1b271521be7cd1c50d041b44b6933fff71e3af129454f136b3bf9391d
Signature
ed25519:94960df652826cf861083ac37ef92d3aa364e5f054e1d0951d915898dabbdc128cff134ebfeb1f141939d17df23c93a6972a57787450d9c164a3de56a1703f0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,283 material changesacross 43,517 domains · 24h to ~2h ago · +1,201 vs yesterdayROTATION58 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,546 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,634 sites429 rate-limit / 403 bot-block, a posture signal