bopen.eu
Observed Aug 10, 2026, 19:21 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.
bopen.eu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bopen.eu 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 bopen.eu Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Cloudflare
Google Workspace
Let's EncryptDNS Records
A 1
35.214.140.204
MX 4
20aspmx.l.google.com50alt1.aspmx.l.google.com50alt2.aspmx.l.google.com70aspmx5.googlemail.com
TXT 1
v=spf1 include:_spf.google.com ~all
NS 4
dns3.arubadns.netdns2.technorail.comdns4.arubadns.czdns.technorail.com
SOA 1
dns.technorail.com hostmaster.bopen.eu
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:office@bopen.eu; pct=100; adkim=s; aspf=s
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
bopen.eu |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 08 Nov 2026 05:03:02 +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)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_47cf805fbbf04e8e- Output Hash
9d2e7bd1faaa70cb42b1065691c67910799bf26f8862cdff819c7fdf2666b444- Signature
ed25519:e11106126a52460fb72975f967780ac228410c2060ba4888434a22de37b06053d299a8bd54a6c546157b1f719651bccb6634ae1d9e2250283cf1eb076c20b00f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast