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Hosting & Network
it-expert.su runs on AS41722, with email via Yandex.
- Hosting network
- AS41722AS41722
- Managed DNS
- Self-hosted / other
- Yandex
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1,052 other sites on AS41722.
Recently changed networks: AS57724 → AS41722 (as of Oct 12, 2026)
The apex and www are the same hosting — the apex via A records.
DNS Records for it-expert.su
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| it-expert.su | A | 0 | 91.142.84.13 | |
| it-expert.su | TXT | 0 | v=DMARC1; p=none; rua=mailto:dmarc@it-expert.su | |
| it-expert.su | TXT | 0 | mailru-verification: 7557de5766715fb1 | |
| it-expert.su | TXT | 0 | v=spf1 include:_spf.mail.ru include:ca3a8416124459b203c521fef19998a1.gca.to ~all | |
| it-expert.su | TXT | 0 | mailru-domain: uBeqxJ9hrfrCX4YO | |
| it-expert.su | NS | 0 | ns1.beget.com | |
| it-expert.su | NS | 0 | ns2.beget.pro | |
| it-expert.su | NS | 0 | ns2.beget.ru | |
| it-expert.su | NS | 0 | ns1.beget.ru | |
| it-expert.su | NS | 0 | ns2.beget.com | |
| it-expert.su | NS | 0 | ns1.beget.pro | |
| it-expert.su | SOA | 300 | ns1.beget.com hostmaster.beget.com 1790489372 300 600 86400 300 | |
| it-expert.su | MX | 0 | 10 | emx.mail.ru |
| www.it-expert.su | A | 0 | 91.142.84.13 | |
| www.it-expert.su | TXT | 0 | v=spf1 redirect=beget.com | |
| www.it-expert.su | MX | 0 | 10 | mx1.beget.com |
| www.it-expert.su | MX | 0 | 20 | mx2.beget.com |
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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