openklass.ru - robtex.com
openklass.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.31.205.163🇷🇺 AS-REGRU31.31.205.0/24 Reg.Ru | ||||||
| PTR | ns1.domainparking.int.reg.ru | ||||||
| NS | 12419.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 | 12419.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 | 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=4069762 | ||||||
Subdomains
www.openklass.ru |
Same first word
openklass.ru |
Similar names
spanelsko.es |
aploksnes.com |
spanelsko.info |
koelnpass.de |
plassonke.de |
spoklesna.pl |
spanelsko.com |
spanelsko.cz |
DNS History
11 records (4 active, 7 former)
●NS12419.ns1.domainparking.ru2026-06-29 → 2026-07-27 · 3 obs
● 2026-06-29 22:24:18
● 2026-07-27 01:50:34
●NS12419.ns2.domainparking.ru2026-06-29 → 2026-07-27 · 3 obs
● 2026-06-29 22:24:18
● 2026-07-27 01:50:34
○NSns1.expired.r01.ru2015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-24 17:11:30
○ 2026-07-27 01:50:34
○NSns1.shop.reg.ru2017-03-19 → 2017-03-19 · 4 obs
● 2017-03-19 07:30:22
○ 2020-01-07 15:25:32
○ 2026-07-27 01:50:34
○NSns2.expired.r01.ru2015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-24 17:11:30
○ 2026-07-27 01:50:34
○NSns2.shop.reg.ru2017-03-19 → 2017-03-19 · 4 obs
● 2017-03-19 07:30:22
○ 2020-01-07 15:25:32
○ 2026-07-27 01:50:34
●MXr3.domainparking.reg.ru2026-06-29 → 2026-07-27 · 2 obs
● 2026-07-27 01:50:34
○A109.70.26.372015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-24 17:11:30
○ 2026-07-27 01:50:34
○A194.58.112.1652017-03-19 → 2017-03-19 · 4 obs
● 2017-03-19 07:30:22
○ 2020-01-07 15:25:32
○ 2026-07-27 01:50:34
○A194.85.61.762015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-24 17:11:30
○ 2026-07-27 01:50:34
●A31.31.205.1632026-06-29 → 2026-07-27 · 3 obs
● 2026-06-29 22:24:18
● 2026-07-27 01:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| openklass.ru | 12419.ns1.domainparking.ru, 12419.ns2.domainparking.ru | - |
✅ Authoritative Response
Server:31.31.205.167
NS records: 12419.ns1.domainparking.ru, 12419.ns2.domainparking.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openklass.ru (unsigned zone)
⏱️ Timing
Total: 1189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.205.163 |
| MX | 1 | r3.domainparking.reg.ru (pri: 10) |
Analysis
Hierarchy
www.openklass.ru is a subdomain of openklass.ru.
IP Addresses
openklass.ru resolves to one IP address: 31.31.205.163.
coffeeboom.ru, funtop.ru, krypto.ru and two other host names share IP numbers with openklass.ru.
Name Servers
openklass.ru uses two name servers for its delegation: 12419.ns1.domainparking.ru and 12419.ns2.domainparking.ru.
The name servers for openklass.ru are shared with other domains, such as iclg.ru, iro48.ru and astrminobr.ru.
Both 12419.ns1.domainparking.ru and 12419.ns2.domainparking.ru have a single IP address each — 12419.ns1.domainparking.ru resolves to 31.31.205.167 while 12419.ns2.domainparking.ru resolves to 31.31.204.64.
Mail Servers
Mail for openklass.ru is handled by a single mail server, r3.domainparking.reg.ru.
openklass.ru uses an identical mail server configuration to several other domains — among them ekootel.ru, 4722.xn--p1ai, host-188.65.211.163.knopp.ru and two more.
r3.domainparking.reg.ru directs to just one IP number, 31.31.205.182.