What powers 
nvspb.ru?
Last seen Oct 2025 · 3 technologies across 3 categories
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.12 / 10 · ranked #493,317 of all domains
196 referring domains · OpenPageRank
Infrastructure
- Hosted on SEVEREN-TELECOM_TRANSIT SEVEREN-TELECOM (78.111.93.173)
- DNS: Yandex 360
- Email: nvspb.ru
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 502,746, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted