bf-sinara.com
Observed Aug 2, 2026, 17:42 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.
bf-sinara.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bf-sinara.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 bf-sinara.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's EncryptDomainDrift asked this domain for a TXT record at a name nobody registers, and got an answer back. A domain that answers a name that was never created is answering names in general, and that is wildcard DNS.
Wildcard DNS clusters around domain parking, dynamic DNS and catch-all hosting. It is also a real attack surface: if every invented hostname resolves, then a hostname an attacker invents resolves too, which is the ground state for subdomain takeover and for phishing hosted under a name that looks legitimate.
This is evidence of wildcard behaviour, not a proven fact. It rests on one control name: a domain could legitimately serve a TXT record at exactly that name for an unrelated reason, and a wildcard that answers address records but not TXT records would not be caught here at all. What this reading is and is not.
DNS Records
A 1
78.40.218.130
MX 2
10mx1.timeweb.ru10mx2.timeweb.ru
TXT 2
yandex-verification: 692dadef7dd66f86v=spf1 include:_spf.timeweb.ru ~all
NS 4
ns1.timeweb.runs4.timeweb.orgns3.timeweb.orgns2.timeweb.ru
SOA 1
ns1.timeweb.ru dns.timeweb.ru
MCP_RECORDS 1
v=spf1 include:_spf.timeweb.ru ~all
DMARC_RECORDS 1
v=spf1 include:_spf.timeweb.ru ~all
BIMI_RECORDS 1
v=spf1 include:_spf.timeweb.ru ~all
MTA_STS_RECORDS 1
v=spf1 include:_spf.timeweb.ru ~all
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.bf-sinara.com |
C=US, O=Let's Encrypt, CN=R13 | Wed, 26 Aug 2026 07:19:01 +0000 |
R13 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 23:59:59 +0000 |
Subdomains (2)
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_906bc2b1b33f0c9f- Output Hash
32f18e07ea0f549bf4f7ae258700fbb82ca9eeafdc5dbda705600e38aea107ab- Signature
ed25519:1e9e196016b39e8625d7331c22d40ef954545899fcb054d3e5edfcb1f0da0548926af21f76a5a5cac3786233ed2271be646687a7cc35564a4cc3fdf658b0590d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast