yyhh.org
Observed Aug 16, 2026, 09:13 UTC (20h 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.
Up right now
Secured byLet's Encrypt
Let's EncryptRegistered withIONOS SE
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for yyhh.org in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat yyhh.org actually stands on - every host below is a signed observation
yyhh.org
A / AAAA
75.2.60.5
unattributedserves the site
NS
ns1065.ui-dns.orgns1068.ui-dns.bizns1067.ui-dns.comns1083.ui-dns.de
ui-dns.org + ui-dns.biz + moreanswers its DNS
MX
mx00.ionos.commx01.ionos.com
ionos.comreceives its email
TLS
yyhh.org
Let's Encryptissued its certificate
DNS Records
A 1
75.2.60.5
MX 2
10mx00.ionos.com10mx01.ionos.com
TXT 1
v=spf1 include:_spf-us.ionos.com ~all
NS 4
ns1065.ui-dns.orgns1068.ui-dns.bizns1067.ui-dns.comns1083.ui-dns.de
SOA 1
ns1065.ui-dns.org hostmaster.1und1.com
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
yyhh.org |
C=US, O=Let's Encrypt, CN=YE1 | Fri, 16 Oct 2026 21:53:48 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_4616d57a83dd0ac0- Output Hash
40e7068f2b730387c84e26635d21a1bf57cde0241637179d5b55daf1516958cb- Signature
ed25519:8614add3baaf80c47b2d5f36177d6c0e7597a2121e2cf5a1927a46207d9cdaa1a9a240a0a74d011da941e6a20efec871e3e5824f3cccdf794853c9fe9fc70c0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast