vallourec.com
Observed Aug 2, 2026, 13:57 UTC (15h 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 4
3.167.37.1273.167.37.823.167.37.1163.167.37.25
MX 4
20mx07-00163401.pphosted.com20mx08-00163401.pphosted.com5mxa-00163401.gslb.pphosted.com5mxb-00163401.gslb.pphosted.com
TXT 11
4FzcFfUPRwUPbeNMvM6HD4PYY4Ff7ER01JD0EMP35ufC7j7AYazSdTSCARWqBuOREdSAWD1yp/zfJBqYpJIR7w==Probely=ec0a0b73-ca2e-495b-acf8-413aa83f32aaapple-domain-verification=V7fDSD76U3MIAYHiatlassian-domain-verification=tVXJU5QnmFazIylLKkzTkp4dyTyGyOLZSBve1xLkbv3gay3PtPGaBEOTR9hSeEfEd3mnkeskfn4frp.cloudfront.netgoogle-site-verification=hdpTizGa1pDtaYdjWyeSFJeaUKoGJcEMrt1kEsvgfTogoogle-site-verification=s5j_YJal65NjTKhoZ8OcYEMwJoCM5UOybYwMeUqLFTkgoogle-site-verification=wFdBWvZGTzT34cjq_HUPQIwnrQ1RthlOYRRycwRIpq8v=spf1 ip4:185.132.182.86 ip4:91.207.212.68 ip4:213.41.42.93 ip4:213.41.42.92 ip4:195.68.23.38 ip4:195.68.23.39 -allvallourec-redirect.azurewebsites.net
NS 4
ns-1144.awsdns-15.orgns-125.awsdns-15.comns-1654.awsdns-14.co.ukns-940.awsdns-53.net
SOA 1
ns-1654.awsdns-14.co.uk awsdns-hostmaster.amazon.com
MCP_RECORDS 1
v=spf1 -all
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:fcx5i3jh@ag.eu.dmarcadvisor.com; aspf=s; adkim=s;
BIMI_RECORDS 1
v=spf1 -all
MTA_STS_RECORDS 1
v=spf1 -all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
vallourec.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Thu, 14 Jan 2027 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_d3e37b1d0f36b6cc- Output Hash
a2a0151cd0f3ae6373dce13ebceb4c8c0f98901d037cb84a227ebd53eb6740a4- Signature
ed25519:258b4592fd30b22c237a0c585d3a5052791a92ee04eff27724b0e4fb714552d4c510fe38f472e3a8839d4976115345ba4b5556997b5de93ce17b04145c1e1209- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast