aspc-edu.ru

Observed Jul 23, 2026, 20:22 UTC (1d 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byGlobalSign

Also usesGoogle Search Console

3 subdomains · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat aspc-edu.ru actually stands on - every host below is a signed observation

aspc-edu.ru

A / AAAA

5.139.207.98

unattributedserves the site

dns1.yandex.netdns2.yandex.net

yandex.netanswers its DNS

mx.yandex.ru

yandex.rureceives its email

TLS

*.aspc-edu.ru

GlobalSign nv-saissued its certificate

DNS Records

A 1

5.139.207.98

MX 1

10mx.yandex.ru

TXT 13

v=spf1 redirect=_spf.yandex.ru
MS=ms63723865
google-site-verification=phTH0ghwwQFDSFptQMXnsZkkvJr6brkVGoDa0Sr8Pbw
google-site-verification=5Qt0zCKQhK0Id7l4Zorr7TDPCkqucZYR5lF9Mp7x_O4
mailru-domain: Avupq3rybvQbR0Hk
_globalsign-domain-verification=KuvnPwzDWKkXKAx8A8b0LfhTW-GBZOHpjjP6aQ8BUd
yandex-verification: e2e86c1af0d62ba6
_globalsign-domain-verification=9AptEqydp-fogdxXm37nwHIFJAMoKtzizJF_Qqdaj6
_globalsign-domain-verification=wKkwK5cwx9iYI0_3gGM4AJjYTeZ87GUqVIClBphwrY
_globalsign-domain-verification=CsUnBMPuCw5oj2wu7upLy2p7Cpq-400cl0bwGzlHHp

NS 2

dns1.yandex.net
dns2.yandex.net

SOA 1

dns1.yandex.net dns-hosting.yandex.ru

SRV 2

domain-xmpp.ya.ru:5222 p20
domain-xmpp.ya.ru:5269 p20

TLS Certificates (3)

Common Name	Issuer	Expires
`*.aspc-edu.ru`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R3 DV TLS CA 2020	Fri, 20 Nov 2026 11:05:30 +0000
`GlobalSign GCC R3 DV TLS CA 2020`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 00:00:00 +0000
`GlobalSign`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 10:00:00 +0000

Subdomains (3)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for aspc-edu.ru. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/aspc-edu.ru">
  <img src="https://domaindrift.io/badge/aspc-edu.ru.svg"
       width="300" height="64" alt="DomainDrift signed observations for aspc-edu.ru">
</a>

Ed25519 Receipt

Receipt ID: rcpt_46edd16b1c929b75
Output Hash: 753cba769cf0614518309755a5ab950d6bcdbd94e728303f907b531edd166c08
Signature: ed25519:2517928d44bace1686cff2c2f613870a0bb10b677bcfd1e68f1f782de6ac393395987696e5fd9149d5111becb2d08a171fa51b463c6cc0ca9c361704fe602d0a
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/aspc-edu.ru