markcarrington.dev

Observed Aug 11, 2026, 16:25 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of markcarrington.dev was taken 3d ago

markcarrington.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting markcarrington.dev 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 markcarrington.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onMicrosoft Corporation
Email byMicrosoft 365
Secured byDigiCert
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat markcarrington.dev actually stands on - every host below is a signed observation
markcarrington.dev
A / AAAA
51.105.74.162
Microsoft Corporationserves the site
NS
ns1hnx.name.comns2gtx.name.comns3cgw.name.comns4bht.name.com
name.comanswers its DNS
MX
markcarrington-dev.mail.protection.outlook.com
Microsoft 365receives its email
TLS
markcarrington.dev
DigiCert Incissued its certificate

DNS Records

A 1

  • 51.105.74.162

MX 1

  • 10markcarrington-dev.mail.protection.outlook.com

TXT 4

  • markcarrington.azurewebsites.net
  • google-site-verification=bSs76AsVk7GE47L_ToYvDM59-HBRSA3oGoqzNnZC2hA
  • v=spf1 include:spf.protection.outlook.com -all
  • MS=ms59108714

NS 4

  • ns1hnx.name.com
  • ns2gtx.name.com
  • ns3cgw.name.com
  • ns4bht.name.com

SOA 1

  • ns1.name.com hostmaster.nsone.net

TLS Certificates (2)

Common NameIssuerExpires
markcarrington.dev C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Mon, 23 Nov 2026 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +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_3efb8fe5ed86ec1c
Output Hash
aca73b2c1cbe6d8a49c6b6d797947acba0161a9f7f7282019eea711a8d0c0633
Signature
ed25519:ce72b48fe9d8dfb56c82cab53ad1a8cc6585598c0467c3a81728deab82c13ee42c2d99f448cc514a889a697ba38fec4fc4618c7aa76f2b37a5e5ab9b05cbfa09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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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, 55 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