mercurius.dev

Observed Aug 11, 2026, 06:28 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mercurius.dev was taken 4d ago

mercurius.dev is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mercurius.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 mercurius.dev Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mercurius.dev actually stands on - every host below is a signed observation
mercurius.dev
A / AAAA
185.199.111.153185.199.109.153185.199.108.153185.199.110.153
unattributedserves the site
NS
ns-14-b.gandi.netns-6-c.gandi.netns-171-a.gandi.net
gandi.netanswers its DNS
MX
fb.mail.gandi.netspool.mail.gandi.net
gandi.netreceives its email
TLS
mercurius.dev
Let's Encryptissued its certificate

DNS Records

A 4

  • 185.199.111.153
  • 185.199.109.153
  • 185.199.108.153
  • 185.199.110.153

MX 2

  • 50fb.mail.gandi.net
  • 10spool.mail.gandi.net

TXT 1

  • v=spf1 include:_mailcust.gandi.net ?all

NS 3

  • ns-14-b.gandi.net
  • ns-6-c.gandi.net
  • ns-171-a.gandi.net

SOA 1

  • ns1.gandi.net hostmaster.gandi.net

SRV 2

  • mail.gandi.net:993 p0
  • mail.gandi.net:465 p0

TLS Certificates (3)

Common NameIssuerExpires
mercurius.dev C=US, O=Let's Encrypt, CN=YR2 Sun, 20 Sep 2026 13:57:55 +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 (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_b269a49a4d8a4491
Output Hash
6d55aa234c645a299eaefc7c0a663567f79fb1221809c077b9bdf7d2aa2bb320
Signature
ed25519:463a77c61ecbb338bc3ea7ae6218e968c0ddc0d4fe4eee289e04cc4e387eb6752fe0d2629aef416f9a415e347c2e0ddb0b07aea70790087080121dde90a37301
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,439 material changesacross 40,751 domains · 24h to ~3h ago · -1,068 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,315 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,316 sites429 rate-limit / 403 bot-block, a posture signal