mankov.tech

Observed Aug 10, 2026, 22:18 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mankov.tech was taken 4d ago

mankov.tech is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mankov.tech 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 mankov.tech Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
Registered withSpaceship, Inc.
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mankov.tech actually stands on - every host below is a signed observation
mankov.tech
A / AAAA
185.28.85.1022a13:d207:473::1
2a13serves the site
NS
dion.ns.cloudflare.comroxy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.mankov.tech
mankov.techreceives its email
TLS
mankov.tech
Let's Encryptissued its certificate

DNS Records

A 1

  • 185.28.85.102

AAAA 1

  • 2a13:d207:473::1

MX 1

  • 10mail.mankov.tech

TXT 3

  • v=spf1 mx -all
  • 77e72ffc-b56c-43f6-b29c-c6d2610c6e1c
  • google-site-verification=TJ-wcI3golCjN8_fCj2UALxWIDMqTp_LXd-zeFRqhKg

NS 2

  • dion.ns.cloudflare.com
  • roxy.ns.cloudflare.com

SOA 1

  • dion.ns.cloudflare.com dns.cloudflare.com

SRV 3

  • mail.mankov.tech:443 p0
  • mail.mankov.tech:993 p0
  • mail.mankov.tech:587 p0

CAA 11

  • iodef "mailto:postmaster@mankov.tech"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog; cansignhttpexchanges=yes"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r

MTA_STS_RECORDS 1

  • v=STSv1; id=2026041010

TLS Certificates (3)

Common NameIssuerExpires
mankov.tech C=US, O=Let's Encrypt, CN=YR1 Thu, 05 Nov 2026 21:34:30 +0000
YR1 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 (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.

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Ed25519 Receipt

Receipt ID
rcpt_8db16fdd25efc4dc
Output Hash
7164c3038acd48b62c2824052e6e21c2b57d2f79e515798502868534090ded1d
Signature
ed25519:07416a716c54d9d55cb8f5271f71198669d58942e7f045497d0618ffebcb00919532df4b3580366243bb62d71312a244f545c04602a1eb491713ba9abdbc5501
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,283 material changesacross 43,517 domains · 24h to ~60m ago · +1,201 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,548 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,575 sites429 rate-limit / 403 bot-block, a posture signal