rusiem.com
Observed Jul 27, 2026, 22:19 UTC (3d 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 (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rusiem.com actually stands on - every host below is a signed observation
rusiem.com
A / AAAA
185.215.4.34
unattributedserves the site
NS
ns1.rusiem.comns2.rusiem.com
rusiem.comanswers its DNS
MX
mx.yandex.net
Google (SPF sender)receives its email
TLS
rusiem.com
Let's Encryptissued its certificate
DNS Records
A 1
185.215.4.34
MX 1
10mx.yandex.net
TXT 6
v=spf1 include:_spf.yandex.net include:_spf.google.com ~allgoogle-site-verification=FuAGVP9QHluo9Mq9LExgoIelVr0VgMEHOIJ1sv2bWT8MS=ms56064162mailru-verification: 631d87f0cecf6d95yandex-verification: 2bbcc89bd5f4cc05v=DMARC1; p=reject; rua=mailto:dmarc@rusiem.com
NS 2
ns1.rusiem.comns2.rusiem.com
SOA 1
ns1.rusiem.com ns2.rusiem.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
rusiem.com |
C=US, O=Let's Encrypt, CN=R12 | Sat, 08 Aug 2026 04:07:26 +0000 |
R12 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 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_5192e39f8b845fee- Output Hash
995ce27230c683c943da985fdd09c97163f110eb74ca2c6473536dc2f85f2022- Signature
ed25519:36d2d35c3639490fc4e38652ba5db3b1db1be944b585282facbb7067f3a2b54b42ca9704b90c02ba221252dbe984e6efff429ff0d6a75dcbbc09f873ba79e50e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast