CONTINUOUS INTERNET TELEMETRY24H DRIFT47,514 material changesacross 42,637 domains · 24h to ~3h ago · +13,108 vs yesterdayROTATION53 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW612 curated domains not reachablelast probe, steadySITE ERRORS34,187 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,853 sites429 rate-limit / 403 bot-block, a posture signal

retrocmp.com

Observed Aug 4, 2026, 17:14 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of retrocmp.com was taken 5d ago

retrocmp.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting retrocmp.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 retrocmp.com 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
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat retrocmp.com actually stands on - every host below is a signed observation
retrocmp.com
A / AAAA
202.61.233.512a03:4000:61:68bc::19:4676
2a03serves the site
NS
third-dns.netcup.netroot-dns.netcup.netsecond-dns.netcup.net
netcup.netanswers its DNS
MX
mail.retrocmp.commxe935.netcup.net
retrocmp.com + netcup.netreceives its email
TLS
retrocmp.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 202.61.233.51

AAAA 1

  • 2a03:4000:61:68bc::19:4676

MX 2

  • 10mail.retrocmp.com
  • 50mxe935.netcup.net

TXT 1

  • v=spf1 mx a include:_spf.webhosting.systems ~all

NS 3

  • third-dns.netcup.net
  • root-dns.netcup.net
  • second-dns.netcup.net

SOA 1

  • root-dns.netcup.net dnsadmin.netcup.net

TLS Certificates (3)

Common NameIssuerExpires
retrocmp.com C=US, O=Let's Encrypt, CN=YR1 Fri, 11 Sep 2026 03:18:02 +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 (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_c36394cd7f2d403c
Output Hash
8314c25502444f1a6b0dab215aea052ecd8664de15e866c57e6b59b29badb49f
Signature
ed25519:52d668e0993cabe4e17c9e2820d6bd7281afe197585242c2d43f269fd64c9fcd6e8890c6ad7b2a1f0c825e5d47adadf2627848c5c76307a8651e970f28795f0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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