mdiresearch.com

Observed Aug 9, 2026, 22:34 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mdiresearch.com was taken 5d ago

mdiresearch.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mdiresearch.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 mdiresearch.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byGoogle Workspace
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mdiresearch.com actually stands on - every host below is a signed observation
mdiresearch.com
A / AAAA
208.91.197.27
unattributedserves the site
NS
ns100.worldnic.comns99.worldnic.com
worldnic.comanswers its DNS
MX
aspmx.l.google.comalt4.aspmx.l.google.comalt3.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
mdiresearch.com
ZeroSSL GmbHissued its certificate

DNS Records

A 1

  • 208.91.197.27

MX 5

  • 1aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 2

  • google-site-verification=vkg9gIGod3GtezSry9fDRUoWewVV4GaZybBE4_yHuao
  • v=spf1 include:amazonses.com include:sendgrid.net ~all

NS 2

  • ns100.worldnic.com
  • ns99.worldnic.com

SOA 1

  • NS99.WORLDNIC.com namehost.WORLDNIC.com

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
mdiresearch.com C=AT, O=ZeroSSL GmbH, CN=ZeroSSL ECC DV SSL CA 2 Mon, 12 Oct 2026 23:59:59 +0000
ZeroSSL ECC DV SSL CA 2 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root E46 Sun, 23 Sep 2035 23:59:59 +0000
Sectigo Public Server Authentication Root E46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC 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_4e8fd0c74b3e06d2
Output Hash
b2f8eed5e306cf489d5eff85514397d04a86742c674ed97b6dbeade898872019
Signature
ed25519:3af0173d460c2151f8a280c6962df7bf0acd867f149ee028260659134585b7449a814aac2fd737aff9511694725c3f8237d10e377401977b6fb1b8147e68f306
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT46,937 material changesacross 44,999 domains · 24h to ~25m ago · +3,430 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 55 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,503 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,785 sites429 rate-limit / 403 bot-block, a posture signal