alurvs.nl
Observed Aug 2, 2026, 17:30 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.
DomainDrift 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
37.97.172.68
AAAA 1
2a01:7c8:aac0:103:5054:ff:fe3d:7f00
MX 2
50mx.backup.mailprotect.be10mx.mailprotect.be
TXT 1
v=spf1 a include:_spf.mx-relay.com include:_spf.grip.nl a:mail.wdoit.net a:outbound01.mx-relay.com ~all
NS 3
ns4.combell.netns1.combell.euns3.combell.net
SOA 1
ns3.combell.net hostmaster.alurvs.nl
MCP_RECORDS 1
v=spf1 a ?all
DMARC_RECORDS 1
v=DMARC1; p=quarantine;
BIMI_RECORDS 1
v=spf1 a ?all
MTA_STS_RECORDS 1
v=spf1 a ?all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
alurvs.nl |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 11 Sep 2026 02:59:48 +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 (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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_e73efc38a2dc8988- Output Hash
48b4ac8174694317d3544f1040b0155c9a5c7b96271615097bfeb5fd48e9422b- Signature
ed25519:33b0ea7f3f21e5f7b03fce1784bb68d55f9f264a188509e4b4385a12beadaf3fcf98e10dfcd5fc6d148da0efd5266a0b4a260d24deb199858c0f8ce076393601- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast