basic-algorithm.ru - dns.ninja
basic-algorithm.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.242.34.171🇷🇺 WELLSERVER-AS91.242.32.0/21 | ||||||
| NS | ns1.basic-algorithm.ru ⭐ | ||||||
| A | 91.242.34.171🇷🇺 WELLSERVER-AS91.242.32.0/21 | ||||||
| NS | ns2.basic-algorithm.ru | ||||||
| A | 91.242.34.171🇷🇺 WELLSERVER-AS91.242.32.0/21 | ||||||
| MX | mail.basic-algorithm.ru ⭐ | ||||||
| A | 91.242.34.171🇷🇺 WELLSERVER-AS91.242.32.0/21 | ||||||
| TXT | v=spf1 a mx ip4:91.242.34.171 include:_spf.google.com ~all | ||||||
| SOA | ns1.basic-algorithm.ruroot@basic-algorithm.ru 2026-02-16 #1 | ||||||
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=4070718 | ||||||
Same first word
basic-algorithm.ru |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.basic-algorithm.ru2026-09-23 → 2026-10-14 · 2 obs
● 2026-10-14 11:07:20
●NSns2.basic-algorithm.ru2026-09-23 → 2026-10-14 · 2 obs
● 2026-10-14 11:07:20
●MXmail.basic-algorithm.ru2026-09-23 → 2026-10-14 · 2 obs
● 2026-10-14 11:07:20
●A91.242.34.1712026-09-23 → 2026-10-14 · 2 obs
● 2026-10-14 11:07:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| basic-algorithm.ru | ns1.basic-algorithm.ru, ns2.basic-algorithm.ru | 2 records |
✅ Authoritative Response
Server:91.242.34.171
NS records: ns1.basic-algorithm.ru, ns2.basic-algorithm.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for basic-algorithm.ru (unsigned zone)
⏱️ Timing
Total: 2179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.242.34.171 |
| NS | 2 | ns1.basic-algorithm.ru, ns2.basic-algorithm.ru |
| MX | 1 | mail.basic-algorithm.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:91.242.34.171 include:_s |
| SOA | 1 | ns1.basic-algorithm.ru root.basic-algori |
📌 Glue Records Collected
Total: 14
In-bailiwick: 4 (c.tld-servers.ru, c.tld-servers.ru, ns1.basic-algorithm.ru...)
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
basic-algorithm.ru has exactly one IP address — 91.242.34.171.
Other host names share IP numbers with basic-algorithm.ru; basicalgorithm.ru is one such example.
Name Servers
basic-algorithm.ru is served by two delegated name servers, ns1.basic-algorithm.ru and ns2.basic-algorithm.ru.
Other domains share the same name server configuration as basic-algorithm.ru, for example basicalgorithm.ru.
ns1.basic-algorithm.ru and ns2.basic-algorithm.ru share one IP address between them — 91.242.34.171.
These two host names — ns1.basic-algorithm.ru and ns2.basic-algorithm.ru — each point to 91.242.34.171 IP addresses.
Mail Servers
basic-algorithm.ru uses one mail server — mail.basic-algorithm.ru.
There is one IP number for mail.basic-algorithm.ru: 91.242.34.171.