mathtech.ru - robtex.com
mathtech.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=4068838 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.domainparking.ru2026-05-10 → 2026-05-11 · 3 obs
● 2026-05-10 23:07:28
● 2026-05-11 17:56:20
○NSns1.hc.ru2015-05-28 → 2017-10-21 · 4 obs
● 2017-10-21 13:05:32
○ 2026-05-10 23:07:28
○ 2026-05-11 17:56:20
●NSns2.domainparking.ru2026-05-10 → 2026-05-11 · 3 obs
● 2026-05-10 23:07:28
● 2026-05-11 17:56:20
○NSns2.hc.ru2015-05-28 → 2017-10-21 · 4 obs
● 2017-10-21 13:05:32
○ 2026-05-10 23:07:28
○ 2026-05-11 17:56:20
○MXmx.cm.hc.ru2015-05-28 → 2017-10-21 · 4 obs
● 2017-10-21 13:05:32
○ 2026-05-10 23:07:28
○ 2026-05-11 17:56:20
●MXr3.domainparking.reg.ru2026-05-10 → 2026-05-11 · 3 obs
● 2026-05-10 23:07:28
● 2026-05-11 17:56:20
●A31.31.205.1632026-05-10 → 2026-05-11 · 3 obs
● 2026-05-10 23:07:28
● 2026-05-11 17:56:20
○A89.111.176.872015-05-28 → 2017-10-21 · 4 obs
● 2017-10-21 13:05:32
○ 2026-05-10 23:07:28
○ 2026-05-11 17:56:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mathtech.ru | ns2.domainparking.ru, ns1.domainparking.ru | - |
✅ Authoritative Response
Server:31.31.205.167
NS records: ns2.domainparking.ru, ns1.domainparking.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathtech.ru (unsigned zone)
⏱️ Timing
Total: 1093ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.205.163 |
| MX | 1 | r3.domainparking.reg.ru (pri: 10) |
Analysis
IP Addresses
mathtech.ru resolves to one IP number: 31.31.205.163.
other host names including settee.ru, wine-wine.ru, xn--80aaaabj0cici.xn--p1ai, funportal.ru and autoklav.ru share IP numbers with mathtech.ru.
Name Servers
mathtech.ru is delegated to two name servers ns1.domainparking.ru and ns2.domainparking.ru.
mathtech.ru shares the same name server setup as other domains, for instance interclassic.ru, olmi.ru, bradesco.ru, autoandmoto.ru and neft-oil.ru.
mathtech.ru shares name servers with other domains at least partially, for example ekomark.ru and archaica.ru.
these name servers are commonly used alongside ns1.digitalocean.com.
Host names with one IP number:
ns1.domainparking.ru points to 31.31.205.167
ns2.domainparking.ru points to 31.31.204.64
Mail Servers
mathtech.ru is handled by a single mail server, r3.domainparking.reg.ru.
mathtech.ru shares the same mail server setup as other domains, for instance guylian.ru, yoga24.ru, eros-shop.ru, ruletca.ru and myauditor.ru.
r3.domainparking.reg.ru resolves to IP 31.31.205.182.