doreviru.sk
Observed Jul 26, 2026, 13:08 UTC (5d 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doreviru.sk actually stands on - every host below is a signed observation
doreviru.sk
A / AAAA
138.201.252.187
unattributedserves the site
NS
ns3.bigware.skns1.bigware.sk
bigware.skanswers its DNS
MX
aspmx.l.google.comaspmx3.googlemail.comalt2.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
doreviru.sk
Let's Encryptissued its certificate
DNS Records
A 1
138.201.252.187
MX 5
10aspmx.l.google.com30aspmx3.googlemail.com20alt2.aspmx.l.google.com20alt1.aspmx.l.google.com30aspmx2.googlemail.com
TXT 2
v=spf1 include:_spf.google.com ip4:62.75.138.231 ip4:92.204.40.70 ip4:138.201.252.187 a:mail.onlinedogshows.sk -allgoogle-site-verification=HkLZ1ejgP6hKbCCob4hBHlx_FhC1XbOjWez_qer6gao
NS 2
ns3.bigware.skns1.bigware.sk
SOA 1
ns1.bigware.sk bigware.bigware.sk
CAA 1
issue "letsencrypt.org"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
doreviru.sk |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 03 Oct 2026 03:28:48 +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)
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_9dd9f425598813ec- Output Hash
6c991c34b481d23665cecb69678d16b05a0758829f0cb9e5f51150b6d18750d6- Signature
ed25519:f4515edfc976ed4f338627782548965cf1980cd976f47cef675d8669aec635ca8c0bef4765a3c1d9c2e4a76014bb4b4bc6c9d84bdb9a2526ea39e75ac1fb0c05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast