opencrystal.ru - robtex.com
opencrystal.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=4068325 | ||||||
Subdomains
www.opencrystal.ru |
Same first word
opencrystal.ru |
opencrystal.fit |
opencrystal.work |
Similar names
DNS History
14 records (7 active, 7 former)
●NSns1.hosting.reg.ru2026-03-17 → 2026-03-30 · 3 obs
● 2026-03-17 21:28:26
● 2026-03-30 03:12:04
●NSns2.hosting.reg.ru2026-03-17 → 2026-03-30 · 3 obs
● 2026-03-17 21:28:26
● 2026-03-30 03:12:04
○NSns3.nic.ru2015-07-26 → 2017-02-17 · 4 obs
● 2017-02-17 09:22:52
○ 2026-03-17 21:28:26
○ 2026-03-30 03:12:04
○NSns4.nic.ru2015-07-26 → 2017-02-17 · 4 obs
● 2017-02-17 09:22:52
○ 2026-03-17 21:28:26
○ 2026-03-30 03:12:04
○NSns8.nic.ru2015-07-26 → 2017-02-17 · 4 obs
● 2017-02-17 09:22:52
○ 2026-03-17 21:28:26
○ 2026-03-30 03:12:04
●NSserver160.hosting.reg.ru2026-03-17 → 2026-03-30 · 3 obs
● 2026-03-17 21:28:26
● 2026-03-30 03:12:04
○MXmx01.nicmail.ru2015-07-26 → 2017-02-17 · 4 obs
● 2017-02-17 09:22:52
○ 2026-03-17 21:28:26
○ 2026-03-30 03:12:04
○MXmx02.nicmail.ru2015-07-26 → 2017-02-17 · 4 obs
● 2017-02-17 09:22:52
○ 2026-03-17 21:28:26
○ 2026-03-30 03:12:04
○MXmx03.nicmail.ru2015-07-26 → 2017-02-17 · 4 obs
● 2017-02-17 09:22:52
○ 2026-03-17 21:28:26
○ 2026-03-30 03:12:04
●MXmx1.hosting.reg.ru2026-03-17 → 2026-03-30 · 3 obs
● 2026-03-17 21:28:26
● 2026-03-30 03:12:04
●MXmx2.hosting.reg.ru2026-03-17 → 2026-03-30 · 3 obs
● 2026-03-17 21:28:26
● 2026-03-30 03:12:04
○A212.193.246.1882015-07-26 → 2017-02-17 · 4 obs
● 2017-02-17 09:22:52
○ 2026-03-17 21:28:26
○ 2026-03-30 03:12:04
●A2a00:f940:2:2:1:1:0:1602026-03-17 → 2026-03-30 · 3 obs
● 2026-03-17 21:28:26
● 2026-03-30 03:12:04
●A31.31.196.1622026-03-17 → 2026-03-30 · 3 obs
● 2026-03-17 21:28:26
● 2026-03-30 03:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| opencrystal.ru | ns2.hosting.reg.ru, ns1.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.244
NS records: ns2.hosting.reg.ru, ns1.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opencrystal.ru (unsigned zone)
⏱️ Timing
Total: 1104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.196.162 |
| AAAA | 1 | 2a00:f940:2:2:1:1:0:160 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| MX | 2 | mx1.hosting.reg.ru (pri: 10), mx2.hosting.reg.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:31.31.196.162 a mx include:_s |
| SOA | 1 | server160.hosting.reg.ru support.reg.ru |
Analysis
Hierarchy
The parent of www.opencrystal.ru is opencrystal.ru.
IP Addresses
opencrystal.ru points to two IP numbers: 2a00:f940:2:2:1:1:0:160 and 31.31.196.162.
Other host names such as fmedit.ru, navisys.ru, geo-bazar.ru, jetaccess.ru and (0x736578)om.ru share IPs with opencrystal.ru.
Name Servers
opencrystal.ru is delegated to three name servers: ns1.hosting.reg.ru, ns2.hosting.reg.ru and server160.hosting.reg.ru.
opencrystal.ru at least partially shares name servers with other domains, for instance antepro.ru, javatutor.ru, magrom.ru, nr-spb.ru and tosport.su.
these name servers are commonly used together with the name servers server256.hosting.reg.ru, server32.hosting.reg.ru, server152.hosting.reg.ru, server279.hosting.reg.ru and sbx21.hosting.reg.ru.
Host names with fourteen IP numbers:
ns1.hosting.reg.ru points to: 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.
ns2.hosting.reg.ru points to: 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.
Host names with one IP number:
server160.hosting.reg.ru points to: 31.31.196.162.
Mail Servers
opencrystal.ru is handled by two mail servers: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
The mail server setup for opencrystal.ru matches that of other domains, for instance teplo-24.ru, fprokate.ru, chabadmoscow.com, 1p4.ru and stroiki-master.ru.
opencrystal.ru shares some mail servers with other domains, for instance manager2020.ru, mariastern.com and alterus.ru.
Host names with two IP numbers:
mx1.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241.
mx2.hosting.reg.ru points to 31.31.194.240 and 31.31.194.241.
Host names pointing to 31.31.194.240: mx1.hosting.reg.ru and mx2.hosting.reg.ru.
Host names pointing to 31.31.194.241: mx1.hosting.reg.ru and mx2.hosting.reg.ru.