mcka.in

Observed Aug 12, 2026, 04:33 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mcka.in was taken 4d ago

mcka.in is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mcka.in 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 mcka.in Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Registered toAmal Jyothi College of Engineering
Registered withHosting Concepts B.V. dba Openprovider
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mcka.in actually stands on - every host below is a signed observation
mcka.in
A / AAAA
172.235.25.160
unattributedserves the site
NS
ns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.com
googledomains.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
www.mcka.in
Let's Encryptissued its certificate

DNS Records

A 1

  • 172.235.25.160

MX 5

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

TXT 2

  • google-site-verification=3EoyO4r45xG3BC6mgLzHo7sNG995r9jnpdMW0fCrHFo
  • v=spf1 ip4:103.93.16.67 +a +mx +include:_spf.elasticemail.com +include:_spf.google.com ~all

NS 4

  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com

SOA 1

  • ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com

DMARC_RECORDS 1

  • v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:admin@mcka.in;ruf=mailto:admin@mcka.in;ri=86400;aspf=s;adkim=s;fo=1

TLS Certificates (3)

Common NameIssuerExpires
www.mcka.in C=US, O=Let's Encrypt, CN=YR2 Sat, 07 Nov 2026 04:48:09 +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.

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Ed25519 Receipt

Receipt ID
rcpt_dc2e8286651af68b
Output Hash
d09120b73f6a77c4b04db8321dffb2c199e8e90486b366ca54dacdd05a3e2765
Signature
ed25519:c5ebf9af3723027e2fda75acc6ee5fdd77b8729c91940a30b678df358dbdb7eff7dbcaf320dbf4b54e5ef40766d102bd0146144892d7be02035ad63b2af10105
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,216 material changesacross 43,496 domains · last 24h · +1,709 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,312 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,473 sites429 rate-limit / 403 bot-block, a posture signal