blink.app

Observed Aug 9, 2026, 20:22 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blink.app was taken 4d ago

blink.app is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blink.app 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 blink.app Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onCloudflare
Email byAmazon SES
Secured byAmazon
Registered withName.com, Inc.
Also usesGoogle Search ConsolePostman
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
EVIDENCE OF WILDCARD DNSobserved 2026-08-12 16:26 UTC

DomainDrift asked this domain for a TXT record at a name nobody registers, and got an answer back. A domain that answers a name that was never created is answering names in general, and that is wildcard DNS.

Wildcard DNS clusters around domain parking, dynamic DNS and catch-all hosting. It is also a real attack surface: if every invented hostname resolves, then a hostname an attacker invents resolves too, which is the ground state for subdomain takeover and for phishing hosted under a name that looks legitimate.

This is evidence of wildcard behaviour, not a proven fact. It rests on one control name: a domain could legitimately serve a TXT record at exactly that name for an unrelated reason, and a wildcard that answers address records but not TXT records would not be caught here at all. What this reading is and is not.

INFRASTRUCTURE MAPwhat blink.app actually stands on - every host below is a signed observation
blink.app
A / AAAA
166.117.223.233166.117.16.111
Cloudflareserves the site
NS
ns-1010.awsdns-62.netns-1142.awsdns-14.orgns-1959.awsdns-52.co.ukns-360.awsdns-45.com
awsdns-62.net + awsdns-14.org + moreanswers its DNS
MX
inbound-smtp.us-east-1.amazonaws.com
Amazon SESreceives its email
TLS
bl.ink
Amazonissued its certificate

DNS Records

A 2

  • 166.117.223.233
  • 166.117.16.111

MX 1

  • 10inbound-smtp.us-east-1.amazonaws.com

TXT 7

  • Probely=00432ebb-fdcd-4ca5-871e-075e00597b48
  • _sav3ntrkrhg4ufpxz9ceio89f2dfb2x.blink.app
  • google-site-verification=NvKTQsT4OPBUzHB88jJJ9VLcOVlBKzoViXkWdLZ1Kc0
  • google-site-verification=tuYxyAVifB3j7J_xo8BJnV0bMq15xj1ZPxe_8BcYU4I
  • google-site-verification=xLDgaWt12XwPz4ZkWrQfB6SMLxZ0KQrGZ0vGTsi7c-U
  • postman-domain-verification=eb86232ae851d996393d50818dd25298596e79f1e4c588fa5ba997046a70363b368e29b72d47555036f131e640cf072c2f15934a6e023888e56482942ea6d0f1
  • v=spf1 include:amazonses.com ~all

NS 4

  • ns-1010.awsdns-62.net
  • ns-1142.awsdns-14.org
  • ns-1959.awsdns-52.co.uk
  • ns-360.awsdns-45.com

SOA 1

  • ns-360.awsdns-45.com awsdns-hostmaster.amazon.com

MCP_RECORDS 7

  • Probely=00432ebb-fdcd-4ca5-871e-075e00597b48
  • _sav3ntrkrhg4ufpxz9ceio89f2dfb2x.blink.app
  • google-site-verification=NvKTQsT4OPBUzHB88jJJ9VLcOVlBKzoViXkWdLZ1Kc0
  • google-site-verification=tuYxyAVifB3j7J_xo8BJnV0bMq15xj1ZPxe_8BcYU4I
  • google-site-verification=xLDgaWt12XwPz4ZkWrQfB6SMLxZ0KQrGZ0vGTsi7c-U
  • postman-domain-verification=eb86232ae851d996393d50818dd25298596e79f1e4c588fa5ba997046a70363b368e29b72d47555036f131e640cf072c2f15934a6e023888e56482942ea6d0f1
  • v=spf1 include:amazonses.com ~all

DMARC_RECORDS 1

  • v=DMARC1;p=reject;rua=mailto:f966dad488@rua.easydmarc.us;ruf=mailto:f966dad488@ruf.easydmarc.us;fo=1;

BIMI_RECORDS 1

  • v=BIMI1;l=https://assets.easydmarc.com/c3711171be/bimi-blink-app-58c4c292.svg;a=https://assets.easydmarc.com/c3711171be/bimi-blink-app-4b5d1843.pem

MTA_STS_RECORDS 7

  • Probely=00432ebb-fdcd-4ca5-871e-075e00597b48
  • _sav3ntrkrhg4ufpxz9ceio89f2dfb2x.blink.app
  • google-site-verification=NvKTQsT4OPBUzHB88jJJ9VLcOVlBKzoViXkWdLZ1Kc0
  • google-site-verification=tuYxyAVifB3j7J_xo8BJnV0bMq15xj1ZPxe_8BcYU4I
  • google-site-verification=xLDgaWt12XwPz4ZkWrQfB6SMLxZ0KQrGZ0vGTsi7c-U
  • postman-domain-verification=eb86232ae851d996393d50818dd25298596e79f1e4c588fa5ba997046a70363b368e29b72d47555036f131e640cf072c2f15934a6e023888e56482942ea6d0f1
  • v=spf1 include:amazonses.com ~all

TLS Certificates (3)

Common NameIssuerExpires
bl.ink C=US, O=Amazon, CN=Amazon RSA 2048 M01 Sat, 07 Nov 2026 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 (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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_efc3cf2b39e03db4
Output Hash
725c255c0e6d195dd8598a1f004db6e91dc66ee469734716cc42242a1a61fca3
Signature
ed25519:17bcd77dd23a2a5e5ba4b6e76267d10bdca6094ba3d519f77b12d5ffaa8255400a8efa59642318ba83eaf69e78e65a8a763ffa13a5d76b48577a14f19397c80a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT48,390 material changesacross 46,168 domains · 24h to ~40m ago · +2,520 vs yesterdayROTATION59 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,456 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,884 sites429 rate-limit / 403 bot-block, a posture signal