bismarck.org
Observed Aug 16, 2026, 10:44 UTC (4h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
DigiCertDomainDrift 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
64.190.63.222
MX 1
0localhost
TXT 1
v=spf1 -all
NS 2
ns1.sedoparking.comns2.sedoparking.com
SOA 1
ns1.sedoparking.com hostmaster.sedo.de
MCP_RECORDS 1
v=spf1 -all
DMARC_RECORDS 1
v=spf1 -all
BIMI_RECORDS 1
v=spf1 -all
MTA_STS_RECORDS 1
v=spf1 -all
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
bismarck.org |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 | Mon, 09 Nov 2026 23:59:59 +0000 |
Encryption Everywhere DV TLS CA - G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 27 Nov 2027 12:46:40 +0000 |
Subdomains (0)
None observed.
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_dd8015c1eefcb9d8- Output Hash
b97d33863d0fe11c682f07a222c0d4fbb3ebaf5bbf82144728e210cc6b7a8ab1- Signature
ed25519:0ed2aa97c82d6b67e8f0a0f06c647df5c61b85320aa220be1142bfd5189de2820e4c80eb28b8cc8699d2595fa443521aff299e3da322d4eef6a302360fac7f0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast