jutge.org
Observed Aug 12, 2026, 05:18 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
jutge.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jutge.org 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 jutge.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Zoho MailDomainDrift 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
147.83.57.7
MX 3
20mx2.zoho.eu50mx3.zoho.eu10mx.zoho.eu
TXT 3
HARICA-6jKFvtCrLlEO4VneHrpv=spf1 mx include:zoho.eu a ip4:147.83.41.105/32 ip4:147.83.41.106/32 ip4:147.83.57.7/32 ip4:147.83.57.9/32 ?allgoogle-site-verification:_Hn0HsIRYKwA9iGdVF3GZDMNJE_Zi0_zIQ1pim_0lTI
NS 5
ns2.cdmon.netns4.cdmondns-01.orgns5.cdmondns-01.comns3.cdmon.netns1.cdmon.net
SOA 1
ns1.cdmon.net hostmaster.jutge.org
MCP_RECORDS 3
HARICA-6jKFvtCrLlEO4VneHrpv=spf1 mx include:zoho.eu a ip4:147.83.41.105/32 ip4:147.83.41.106/32 ip4:147.83.57.7/32 ip4:147.83.57.9/32 ?allgoogle-site-verification:_Hn0HsIRYKwA9iGdVF3GZDMNJE_Zi0_zIQ1pim_0lTI
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc-reports@fib.upc.edu
BIMI_RECORDS 3
HARICA-6jKFvtCrLlEO4VneHrpv=spf1 mx include:zoho.eu a ip4:147.83.41.105/32 ip4:147.83.41.106/32 ip4:147.83.57.7/32 ip4:147.83.57.9/32 ?allgoogle-site-verification:_Hn0HsIRYKwA9iGdVF3GZDMNJE_Zi0_zIQ1pim_0lTI
MTA_STS_RECORDS 3
HARICA-6jKFvtCrLlEO4VneHrpv=spf1 mx include:zoho.eu a ip4:147.83.41.105/32 ip4:147.83.41.106/32 ip4:147.83.57.7/32 ip4:147.83.57.9/32 ?allgoogle-site-verification:_Hn0HsIRYKwA9iGdVF3GZDMNJE_Zi0_zIQ1pim_0lTI
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jutge.org |
C=GR, O=Hellenic Academic and Research Institutions CA, CN=GEANT TLS RSA 1 | Fri, 27 Nov 2026 11:07:20 +0000 |
GEANT TLS RSA 1 |
C=GR, O=Hellenic Academic and Research Institutions CA, CN=HARICA TLS RSA Root CA 2021 | Sat, 31 Dec 2039 11:14:59 +0000 |
HARICA TLS RSA Root CA 2021 |
C=GR, L=Athens, O=Hellenic Academic and Research Institutions Cert. Authority, CN=Hellenic Academic and Research Institutions RootCA 2015 | Fri, 31 Aug 2029 07:41:54 +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_6e86f1948709a394- Output Hash
db6fc274a02e93f6035ae7e5a9214208b9a91a90da05e3f18089d16d0b20ac33- Signature
ed25519:fc4c0ba539fba5e588f34c46911fdbc821c8ef4c3e787b2ccff90a257867dba2fb005f6c8c76a149006f956f4c3023cb54477ab2ee3771dd8ae009754742c700- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast