meo.ws
Observed Aug 16, 2026, 09:50 UTC (5h 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 Encrypt
Google Search Console
Have I Been Pwned
OpenAIDomainDrift 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
78.46.243.11
AAAA 1
2a01:4f8:1c17:4213::1
MX 1
0mail.tutanota.de
TXT 5
google-site-verification=ampks6McohKIPnpVH42vElhj0izu1JukhFjTpCfVnX8have-i-been-pwned-verification=8186ba2229a6a3d2d7a689158fcc6e83openai-domain-verification=dv-s6id72vstpqL4Id18cy666L1t-verify=bf5fd6832654b9c1f94128d184a78ae5v=spf1 include:spf.tutanota.de -all
NS 2
dawn.ns.cloudflare.comkip.ns.cloudflare.com
SOA 1
dawn.ns.cloudflare.com dns.cloudflare.com
MCP_RECORDS 1
v=spf1 -all
DMARC_RECORDS 1
v=DMARC1; p=quarantine; adkim=s
BIMI_RECORDS 1
v=spf1 -all
MTA_STS_RECORDS 1
v=STSv1; id=20190723;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
meo.ws |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 24 Sep 2026 23:47:30 +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_bfcf0c327bb9cf0b- Output Hash
99b2008d64e5fb801b806c103680d6654b4722a6aa8cdbf0f01f3a1f0facb3fa- Signature
ed25519:d93654ed1b305bf55e02a76c2286a58865cf17ca6bc338b193e07a3b22c37d6d97adf5573e21d1e03b86d0cb30ca5f35f080f4ab014b4ee78e75b986fc22c10c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast