bisyst.ru - robtex.com
bisyst.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069892 | ||||||
Subdomains
mail.bisyst.ru |
Same first word
bisyst.ru |
Similar names
DNS History
3 records (3 active, 0 former)
●MXmail.bisyst.ru2026-02-22 → 2026-08-06 · 2 obs
● 2026-08-06 20:55:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| bisyst.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bisyst.ru (unsigned zone)
⏱️ Timing
Total: 594ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mail.bisyst.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:217.78.236.186 ~all |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
Hierarchy
mail.bisyst.ru is a subdomain of bisyst.ru.
Name Servers
bisyst.ru is delegated to two name servers: ns1.reg.ru and ns2.reg.ru.
bisyst.ru uses the same name servers as several other domains — among them medbaby.ru, kurban.studio, softtech.ru and two more.
Hostnames that resolve to 10 IP addresses:
ns1.reg.ru resolves to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.
ns2.reg.ru resolves to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.
Mail Servers
Mail for bisyst.ru is handled by a single mail server, mail.bisyst.ru.
mail.bisyst.ru resolves to a single IP number: 217.78.236.186.