megasb.de
Observed Aug 16, 2026, 13:22 UTC (28m 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.
Sectigo
Google Search ConsoleDomainDrift 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
176.9.65.170
MX 1
200smtp.brotz.de
TXT 2
v=spf1 a a:mail01.medienpark.net mx ip4:62.225.147.186 -allgoogle-site-verification=kfPqz4gcLzaUJ0PkfNraMO-8pYQ5WHW9F8vOTK9x7X8
NS 2
ns55.domaincontrol.comns56.domaincontrol.com
SOA 1
ns55.domaincontrol.com dns.jomax.net
MCP_RECORDS 1
v=spf1 a mx ip4:62.225.147.186 -all
DMARC_RECORDS 1
v=DMARC1; p=none;
BIMI_RECORDS 1
v=spf1 a mx ip4:62.225.147.186 -all
MTA_STS_RECORDS 1
v=spf1 a mx ip4:62.225.147.186 -all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.megasb.de |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 | Sun, 20 Dec 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA DV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 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_f5d57f287d235bda- Output Hash
800949adc56e21844fd0541b57d6e8b4c20c2e8d3316311bd53994fd05a72602- Signature
ed25519:f7cabbe819d2c8f08330503fd272eeeeb829829bdc9c168b71a0dfe1d2597912d74c1ed544b9872c322d32331461bedb8d36f4ad00c23f111fff18f831628d01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast