double-std.com

Observed Aug 11, 2026, 06:48 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of double-std.com was taken 3d ago

double-std.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting double-std.com 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 double-std.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured bySectigo
Registered withGMO Internet Group, Inc. d/b/a Onamae.com
Also usesZoomGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat double-std.com actually stands on - every host below is a signed observation
double-std.com
A / AAAA
52.192.194.81
unattributedserves the site
NS
01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jp
dnsv.jpanswers its DNS
MX
doublestd-com01e.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.double-std.com
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 52.192.194.81

MX 1

  • 0doublestd-com01e.mail.protection.outlook.com

TXT 3

  • ZOOM_verify_qp9zpeALBAHgbMvpnzx9K7
  • google-site-verification=Wf6I4ohxhtpYKNwXHxkXiD-vCcjv2ip8XaqeHCb0cF4
  • v=spf1 include:spf.protection.outlook.com ip4:133.242.247.167 ip4:160.16.217.250 ip4:153.125.238.69 ip4:153.125.238.70 ip4:153.125.235.85 ip4:153.126.160.48 include:amazonses.com include:_spf1.double-std.com ~all

NS 4

  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

SOA 1

  • 01.dnsv.jp hostmaster.dnsv.jp

DMARC_RECORDS 1

  • v=DMARC1; p=none

TLS Certificates (3)

Common NameIssuerExpires
*.double-std.com C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Sat, 12 Sep 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_335a9aac6827fc06
Output Hash
ff5140d18cc0f104b4156873fae1e4567715c39cf05ea92ca5e49c884dc83b43
Signature
ed25519:84fd61f9363ad84c8c96392ce8f0c2d12bc377f116082f85027572594d470b0448a3dea4a5be90bc707f1f5af8661063e77f605db8ec8ac009d32a9a96a8540c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,442 material changesacross 40,562 domains · 24h to ~3h ago · -3,428 vs yesterdayROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,288 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,575 sites429 rate-limit / 403 bot-block, a posture signal