javaexperience.eu
Observed Aug 16, 2026, 11:15 UTC (12h 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.
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
79.139.56.103
MX 1
10dankodavid.hu
TXT 1
v=spf1 mx a ip4:78.131.88.76 ~all
NS 2
ns1.dotroll.comns2.dotroll.com
SOA 1
ns1.dotroll.com hostmaster.dotroll.com
MCP_RECORDS 1
v=spf1 mx a ip4:78.131.88.76 ~all
DMARC_RECORDS 1
v=spf1 mx a ip4:78.131.88.76 ~all
BIMI_RECORDS 1
v=spf1 mx a ip4:78.131.88.76 ~all
MTA_STS_RECORDS 1
v=spf1 mx a ip4:78.131.88.76 ~all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
javaexperience.eu |
C=US, O=Let's Encrypt, CN=YR1 | Mon, 21 Sep 2026 11:50:41 +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 (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_29f4ea27bbb1e614- Output Hash
e75b6b454334f94be33ab839c397d5ba5b77731d5053d7d04d395efb48ff86d8- Signature
ed25519:34686083d9762e4286be8e570f9a01884fd83f1e60a192c453fecb3d2f88f6c0afe6c0e8b794fd5ec3df455329ee72ab207c74c167b771b8bb58ba6adfb8dc0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast