DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
spbu.ru runs on AS5495, with email configured.
- Hosting network
- AS5495AS5495
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 36 other sites on AS5495. Stable here since we started watching (Aug 31, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to spbu.ru.
DNS Records for spbu.ru
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| spbu.ru | A | 0 | 195.70.219.100 | |
| spbu.ru | NS | 0 | ns2.pu.ru | |
| spbu.ru | NS | 0 | ns.pu.ru | |
| spbu.ru | NS | 0 | ns7.spbu.ru | |
| spbu.ru | SOA | 3600 | ns.pu.ru hostmaster.pu.ru 2026093028 7200 3600 604800 3600 | |
| spbu.ru | MX | 0 | 5 | ksmg.pu.ru |
| spbu.ru | MX | 0 | 10 | sas.pu.ru |
| spbu.ru | TXT | 0 | _globalsign-domain-verification=H04-ySd3F7yJGi75aWCjLy0rkAzL-Mza5lT7-qxC4K | |
| spbu.ru | TXT | 0 | google-site-verification=ScvBU4FO-xIszPfBppy5f6xYWB7f1YuKlkhO9lrTbaY | |
| spbu.ru | TXT | 0 | adobe-idp-site-verification=bcdd89855212ae935509858b7d33de2c60a0fe6214eaded78562187f656e7b3c | |
| spbu.ru | TXT | 0 | MS=ms71184566 | |
| spbu.ru | TXT | 0 | v=spf1 mx a ip4:195.70.197.0/24 ip4:185.44.15.192/27 ip4:185.148.210.134/32 include:mxsspf.sendpulse.com include:_spf.dashasender.ru ~all | |
| spbu.ru | TXT | 0 | K9N-VD4-7SX | |
| spbu.ru | TXT | 0 | 27.03.2025 | |
| spbu.ru | TXT | 0 | webinar-verification=e21818a3e2ea36e60b04aab6ff1bfd5c | |
| www.spbu.ru | NS | 0 | ns7.spbu.ru | |
| www.spbu.ru | NS | 0 | ns.pu.ru | |
| www.spbu.ru | NS | 0 | ns2.pu.ru | |
| www.spbu.ru | MX | 0 | 10 | sas.pu.ru |
| www.spbu.ru | MX | 0 | 5 | ksmg.pu.ru |
| www.spbu.ru | A | 0 | 195.70.219.100 | |
| www.spbu.ru | CNAME | 0 | spbu.ru | |
| www.spbu.ru | SOA | 3600 | ns.pu.ru hostmaster.pu.ru 2026093028 7200 3600 604800 3600 | |
| www.spbu.ru | TXT | 0 | MS=ms71184566 | |
| www.spbu.ru | TXT | 0 | v=spf1 mx a ip4:195.70.197.0/24 ip4:185.44.15.192/27 ip4:185.148.210.134/32 include:mxsspf.sendpulse.com include:_spf.dashasender.ru ~all | |
| www.spbu.ru | TXT | 0 | adobe-idp-site-verification=bcdd89855212ae935509858b7d33de2c60a0fe6214eaded78562187f656e7b3c | |
| www.spbu.ru | TXT | 0 | K9N-VD4-7SX | |
| www.spbu.ru | TXT | 0 | webinar-verification=e21818a3e2ea36e60b04aab6ff1bfd5c | |
| www.spbu.ru | TXT | 0 | google-site-verification=ScvBU4FO-xIszPfBppy5f6xYWB7f1YuKlkhO9lrTbaY | |
| www.spbu.ru | TXT | 0 | 27.03.2025 | |
| www.spbu.ru | TXT | 0 | _globalsign-domain-verification=H04-ySd3F7yJGi75aWCjLy0rkAzL-Mza5lT7-qxC4K |
Get alerted the moment spbu.ru's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch spbu.ru continuously, notifying you the moment anything moves across all three signals:

Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain