jrjxc.com

Observed Aug 11, 2026, 12:44 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jrjxc.com was taken 5d ago

jrjxc.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jrjxc.com under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch jrjxc.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Not responding

Secured byLet's Encrypt

Registered withGname.com Pte. Ltd.

2 subdomains · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

EVIDENCE OF WILDCARD DNSobserved 2026-08-16 19:31 UTC

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.

INFRASTRUCTURE MAPwhat jrjxc.com actually stands on - every host below is a signed observation

jrjxc.com

A / AAAA

103.48.6.185103.48.6.134103.48.6.133103.48.6.184

unattributedserves the site

ns8.alidns.comns7.alidns.com

alidns.comanswers its DNS

TLS

jrjxc.com

Let's Encryptissued its certificate

DNS Records

A 4

103.48.6.185
103.48.6.134
103.48.6.133
103.48.6.184

CNAME 1

k8bwe5nf.n.dns819.com

NS 2

ns8.alidns.com
ns7.alidns.com

SOA 1

ns7.alidns.com hostmaster.hichina.com

MCP_RECORDS 5

app=failover; addressType=Primary; address=103.48.6.133; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.134; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.184; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.185; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Secondary; address=194.147.101.86; healthCheck=tcp80; healthStatus=Healthy;

DMARC_RECORDS 5

app=failover; addressType=Primary; address=103.48.6.133; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.134; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.184; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.185; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Secondary; address=194.147.101.86; healthCheck=tcp80; healthStatus=Healthy;

BIMI_RECORDS 5

app=failover; addressType=Primary; address=103.48.6.133; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.134; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.184; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.185; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Secondary; address=194.147.101.86; healthCheck=tcp80; healthStatus=Healthy;

MTA_STS_RECORDS 5

app=failover; addressType=Primary; address=103.48.6.133; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.134; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.184; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Primary; address=103.48.6.185; healthCheck=tcp80; healthStatus=Healthy;
app=failover; addressType=Secondary; address=194.147.101.86; healthCheck=tcp80; healthStatus=Healthy;

TLS Certificates (3)

Common Name	Issuer	Expires
`jrjxc.com`	C=US, O=Let's Encrypt, CN=YR2	Wed, 16 Sep 2026 15:10:34 +0000
`YR2`	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 (2)

The proof

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 receipt

Ed25519 Receipt

Receipt ID: rcpt_1e04a86e7f2be3b1
Output Hash: de12ca1ed0c9791d53b4eabf8d12615459a56bbf3b7c4b3ca22edf69757284b8
Signature: ed25519:b2217b937eee82aa752f5f1927ca5099e3f9a33af62b3b50a87981e16f241c71a7a7666147ed8100567be55663a071e436e3aa925e3e94a7c127a1c5871a7c05
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/jrjxc.com