bitter.house

Observed Aug 3, 2026, 14:02 UTC (10d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bitter.house was taken 10d ago

bitter.house is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bitter.house 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 bitter.house Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withCloudflare, Inc
DNSSEC on · IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bitter.house actually stands on - every host below is a signed observation
bitter.house
A / AAAA
104.21.64.7172.67.173.1862606:4700:3031::6815:40072606:4700:3037::ac43:adba
Cloudflareserves the site
NS
sid.ns.cloudflare.comkinsley.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.tutanota.de
tutanota.dereceives its email
TLS
bitter.house
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.64.7
  • 172.67.173.186

AAAA 2

  • 2606:4700:3031::6815:4007
  • 2606:4700:3037::ac43:adba

MX 1

  • 0mail.tutanota.de

TXT 2

  • v=spf1 include:spf.tutanota.de -all
  • t-verify=430c28b316ef78b9cee0fde45907a999

NS 2

  • sid.ns.cloudflare.com
  • kinsley.ns.cloudflare.com

SOA 1

  • kinsley.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

TLS Certificates (3)

Common NameIssuerExpires
bitter.house C=US, O=Google Trust Services, CN=WE1 Wed, 09 Sep 2026 06:14:48 +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_9bed0b12057af7de
Output Hash
bbf782be9ac260ed207ead76de624a8ba450d1d4de25c19f7ff8d046534665d6
Signature
ed25519:8b00acdfc1f2505df681fbd3adec029a0519eb291e14945ad8f121e16e5e876b268e72cc3221156aaed605f4fbb965cae1a06bc3a4702a26c6d0aa9326d95505
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT47,644 material changesacross 45,465 domains · 24h to ~40m ago · +1,774 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,296 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,569 sites429 rate-limit / 403 bot-block, a posture signal