CONTINUOUS INTERNET TELEMETRY24H DRIFT25,322 material changesacross 24,507 domains · 24h to ~14h ago · -12,700 vs yesterdayROTATION55 domains moved DNS from kirklanddc.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW563 curated domains not reachable+32 vs yesterdaySITE ERRORS33,717 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,858 sites429 rate-limit / 403 bot-block, a posture signal

rootgroup.com

Observed Aug 2, 2026, 11:08 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rootgroup.com was taken 5d ago

rootgroup.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rootgroup.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 rootgroup.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rootgroup.com actually stands on - every host below is a signed observation
rootgroup.com
A / AAAA
45.76.18.251
unattributedserves the site
NS
ns3.rootgroup.comns2.rootgroup.comns1.rootgroup.comns4.rootgroup.com
rootgroup.comanswers its DNS
MX
rootgroup-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
rootgroup.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 45.76.18.251

MX 1

  • 10rootgroup-com.mail.protection.outlook.com

TXT 1

  • v=spf1 ip4:192.136.166.138 include:spf.protection.outlook.com include:spfa.cpmails.com ip4:199.88.250.0/26 ip4:50.189.61.112/28 -all

NS 4

  • ns3.rootgroup.com
  • ns2.rootgroup.com
  • ns1.rootgroup.com
  • ns4.rootgroup.com

SOA 1

  • ns0.rootgroup.com hostmaster.rootgroup.com

DMARC_RECORDS 1

  • v=DMARC1;p=reject;adkim=s;aspf=s

TLS Certificates (3)

Common NameIssuerExpires
rootgroup.com C=US, O=Let's Encrypt, CN=YR2 Thu, 17 Sep 2026 16:16:47 +0000
YR2 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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_9c566dcf8d9ea92a
Output Hash
6f39639a45d54639d3d3e62dc4fba3c6bd9b8c4b612846ba787b7ae846d37077
Signature
ed25519:9c39bd3c5b2fa5d5b5a2d570bc029880e331364604a15d8b2f3a438e584d27f7dd9dff49bb51e488803f175c8e62b47e8a42efb8cec78559dc976741b71d090e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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