markedbyteachers.com

Observed Aug 10, 2026, 22:19 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of markedbyteachers.com was taken 4d ago

markedbyteachers.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting markedbyteachers.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 markedbyteachers.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onCloudflare
Secured byGoogle Trust Services
Also usesMicrosoft 365Google Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat markedbyteachers.com actually stands on - every host below is a signed observation
markedbyteachers.com
A / AAAA
172.66.40.218172.66.43.382606:4700:3108::ac42:2b262606:4700:3108::ac42:28da
Cloudflareserves the site
NS
alec.ns.cloudflare.comgail.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.markedbyteachers.com
markedbyteachers.comreceives its email
TLS
markedbyteachers.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 172.66.40.218
  • 172.66.43.38

AAAA 2

  • 2606:4700:3108::ac42:2b26
  • 2606:4700:3108::ac42:28da

MX 1

  • 0mail.markedbyteachers.com

TXT 5

  • MS=ms67586482
  • google-site-verification=iDrhGeDGT1Yman611fXhO8jj_ub4ymcIJuuVR8TTpCw
  • google-site-verification=u2haUQ8UiyOxvhcDcmZIXZQykkN1q6GctsWcMRA0NQg
  • google-site-verification=vMqrZ8dt7D_6YpI2FmG6xuv1NeaoDs5MWnpzK0hcgf0
  • v=spf1 a ip4:213.171.216.0/24 ip4:77.68.64.0/27 ip4:149.86.98.192/29 include:spf.protection.outlook.com mx ~all

NS 2

  • alec.ns.cloudflare.com
  • gail.ns.cloudflare.com

SOA 1

  • alec.ns.cloudflare.com dns.cloudflare.com

CAA 18

  • issue "amazon.com"
  • issue "amazonaws.com"
  • issue "amazontrust.com"
  • issue "awstrust.com"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "amazon.com"

TLS Certificates (3)

Common NameIssuerExpires
markedbyteachers.com C=US, O=Google Trust Services, CN=WE1 Sun, 11 Oct 2026 00:00:20 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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_264d3fdfb2f4f51e
Output Hash
49fcb18442676b3460a316e8bdab1ede5e79ff6cd0efbcdf1b9665e4cf5be7fa
Signature
ed25519:00f13f0d6a8eeb7f034681ffddab150a26c48d052cbb367c92345f9da125063a4ea8446cd8ac2d5ae0e30f0156e146f70708be3c871778adaca0330a271b6f0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,433 material changesacross 40,727 domains · 24h to ~3h ago · -1,074 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hNOW497 curated domains not reachablelast probe, steadySITE ERRORS36,408 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,212 sites429 rate-limit / 403 bot-block, a posture signal