mathematica.ru - dns.ninja
mathematica.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.31.205.163🇷🇺 AS-REGRU31.31.205.0/24 Reg.Ru | ||||||
| PTR | ns1.domainparking.int.reg.ru | ||||||
| NS | ns1.domainparking.ru ⚠️ Not in zone NS records | ||||||
| A | 31.31.205.167🇷🇺 AS-REGRU31.31.205.0/24 Reg.Ru | ||||||
| PTR | domainparking.ru | ||||||
| NS | ns2.domainparking.ru ⚠️ Not in zone NS records | ||||||
| A | 31.31.204.64🇷🇺 AS-REGRU31.31.204.0/24 Reg.Ru | ||||||
| PTR | domainparking.ru | ||||||
| MX | r3.domainparking.reg.ru ⭐ | ||||||
| A | 31.31.205.182🇷🇺 AS-REGRU31.31.205.0/24 Reg.Ru | ||||||
| PTR | r3.domainparking.int.reg.ru | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069394 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.domainparking.ru2026-06-02 → 2026-06-26 · 2 obs
● 2026-06-26 09:38:22
●NSns2.domainparking.ru2026-06-02 → 2026-06-26 · 2 obs
● 2026-06-26 09:38:22
●MXr3.domainparking.reg.ru2026-06-02 → 2026-06-26 · 2 obs
● 2026-06-26 09:38:22
●A31.31.205.1632026-06-02 → 2026-06-26 · 2 obs
● 2026-06-26 09:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mathematica.ru | ns1.domainparking.ru, ns2.domainparking.ru | - |
✅ Authoritative Response
Server:31.31.205.167
NS records: ns1.domainparking.ru, ns2.domainparking.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathematica.ru (unsigned zone)
⏱️ Timing
Total: 1566ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.205.163 |
| MX | 1 | r3.domainparking.reg.ru (pri: 10) |
Analysis
IP Addresses
mathematica.ru resolves to one IP address: 31.31.205.163.
onlineroulette.ru, spagid.ru, helpchat.ru and two other host names share IP numbers with mathematica.ru.
Name Servers
mathematica.ru is delegated to two name servers: ns1.domainparking.ru and ns2.domainparking.ru.
mathematica.ru uses the same name servers as several other domains — among them evocon.ru, metalufa.ru, prominat.ru and two more.
mathematica.ru shares at least some of its name servers with other domains, such as arussia.ru.
These name servers are frequently seen alongside the name servers ns3.domainparking.ru.
ns1.domainparking.ru and ns2.domainparking.ru each resolve to one IP number: ns1.domainparking.ru points to 31.31.205.167 and ns2.domainparking.ru points to 31.31.204.64.
Mail Servers
Mail for mathematica.ru is handled by a single mail server, r3.domainparking.reg.ru.
mathematica.ru uses an identical mail server configuration to several other domains — among them fonterra.ru, nolimit.ru, crazyelephant.ru and two more.
r3.domainparking.reg.ru resolves to a single IP number: 31.31.205.182.