e-promo.ru
Observed Jul 27, 2026, 18:39 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 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat e-promo.ru actually stands on - every host below is a signed observation
e-promo.ru
A / AAAA
91.243.121.135
unattributedserves the site
NS
dns1.yandex.netdns2.yandex.net
yandex.netanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email
TLS
e-promo.ru
Let's Encryptissued its certificate
DNS Records
A 1
91.243.121.135
MX 1
10smtp.google.com
TXT 4
_globalsign-domain-verification=uipyf44LiWUUqMqdcw3ykNuiqtr-o-HZfc9oNOnvqCgoogle-site-verification=jwDBciBO7TYY2-jR5-hFYmuAW6ayrhGIUR5LaTpRMJUv=spf1 ip4:81.18.128.122 ip4:31.31.201.74 ip4:5.9.118.151 ip4:5.45.115.227 ip4:193.104.11.198 include:_spf.yandex.net include:spf.sailplay.net include:spf.sendsay.ru include:spf.unisender.com include:_spf.google.com +a ~allv=DMARC1; p=quarantine;
NS 2
dns1.yandex.netdns2.yandex.net
SOA 1
dns1.yandex.net dns-hosting.yandex.ru
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
e-promo.ru |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 22 Sep 2026 12:41:48 +0000 |
YE2 |
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; nothing leaves your machine.
Verify this receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for e-promo.ru. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/e-promo.ru">
<img src="https://domaindrift.io/badge/e-promo.ru.svg"
width="300" height="64" alt="DomainDrift signed observations for e-promo.ru">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_2e0502aa2331d898- Output Hash
397f1c28d563bd14b637fea7c278c797c6855d4d82790f30f941ddcb48088534- Signature
ed25519:ea856209783c15c8b0700c778ba7dcc9995e1bf0be7e902e96c879fbdf8127aaa7181dc32abe72e2b2cbede5f1549dc85c200e5f734217cf262c8e41ef3a230f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast