doubletech.ru - dns.ninja
doubletech.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=4069920 | ||||||
Same first word
doubletech.com.my |
doubletech.it |
doubletech.ru |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.hosting.reg.ru2026-02-21 → 2026-08-09 · 3 obs
● 2026-02-21 17:24:04
● 2026-08-09 05:57:16
○NSns1.reg.ru2015-07-01 → 2017-01-15 · 4 obs
● 2017-01-15 05:01:26
○ 2026-02-21 17:24:04
○ 2026-08-09 05:57:16
●NSns2.hosting.reg.ru2026-02-21 → 2026-08-09 · 3 obs
● 2026-02-21 17:24:04
● 2026-08-09 05:57:16
○NSns2.reg.ru2015-07-01 → 2017-01-15 · 4 obs
● 2017-01-15 05:01:26
○ 2026-02-21 17:24:04
○ 2026-08-09 05:57:16
●NSserver216.hosting.reg.ru2026-02-21 → 2026-08-09 · 3 obs
● 2026-02-21 17:24:04
● 2026-08-09 05:57:16
○MXcpanel8.logol.ru2015-07-01 → 2017-01-15 · 4 obs
● 2017-01-15 05:01:26
○ 2026-02-21 17:24:04
○ 2026-08-09 05:57:16
●MXmx1.hosting.reg.ru2015-11-06 → 2026-08-09 · 3 obs
● 2015-11-06 00:11:36
● 2026-08-09 05:57:16
●MXmx2.hosting.reg.ru2015-11-06 → 2026-08-09 · 3 obs
● 2015-11-06 00:11:36
● 2026-08-09 05:57:16
○A188.93.212.1512015-07-01 → 2017-01-15 · 4 obs
● 2017-01-15 05:01:26
○ 2026-02-21 17:24:04
○ 2026-08-09 05:57:16
●A2a00:f940:2:2:1:1:0:2162026-02-21 → 2026-08-09 · 3 obs
● 2026-02-21 17:24:04
● 2026-08-09 05:57:16
●A31.31.196.82026-02-21 → 2026-08-09 · 3 obs
● 2026-02-21 17:24:04
● 2026-08-09 05:57:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| doubletech.ru | ns1.hosting.reg.ru, ns2.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.244
NS records: ns1.hosting.reg.ru, ns2.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doubletech.ru (unsigned zone)
⏱️ Timing
Total: 1411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.196.8 |
| AAAA | 1 | 2a00:f940:2:2:1:1:0:216 |
| 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 ip4:31.31.196.8 a mx include:_spf |
| SOA | 1 | server216.hosting.reg.ru support.reg.ru |
Analysis
IP Addresses
doubletech.ru resolves to the IP addresses 31.31.196.8 and 2a00:f940:2:2:1:1:0:216
Two other host names, along with www.yandex-google-seo.ru, vniiou.ru and smilehostel.net, also share IP numbers with doubletech.ru.
Name Servers
The authoritative name servers for doubletech.ru are ns1.hosting.reg.ru, ns2.hosting.reg.ru and server216.hosting.reg.ru — three in total.
doubletech.ru partially shares its NS delegation with several other domains, including eds-msk.ru, iq007.info, lomnn.ru and two others.
In DNS configurations, these name servers often share authority with server256.hosting.reg.ru, server279.hosting.reg.ru, server219.hosting.reg.ru and 5 other name servers.
DNS names with 14 IP addresses:
Hostname ns1.hosting.reg.ru directs to 31.31.194.245, 31.31.194.251 and 31.31.196.37 along with 11 other IP addresses.
Hostname ns2.hosting.reg.ru directs to 31.31.194.244, 31.31.196.34 and 31.31.196.53 along with 11 other IP addresses.
Host names that point to one IP address:
server216.hosting.reg.ru has the IP address 31.31.196.8.
Mail Servers
doubletech.ru is served by two mail servers, mx1.hosting.reg.ru and mx2.hosting.reg.ru.
Among the domains sharing a mail server setup with doubletech.ru are holodtec.ru, korzilla.ru, cvvm.ru and two others.
At least some of doubletech.ru's mail servers are shared with other domains, among them stkmos.ru, geosibir.com and igboris.ru.
mx1.hosting.reg.ru and mx2.hosting.reg.ru share the same two IP addresses — 31.31.194.240 and 31.31.194.241.
Both mx1.hosting.reg.ru and mx2.hosting.reg.ru resolve to 31.31.194.240 IP addresses each.
Both mx1.hosting.reg.ru and mx2.hosting.reg.ru resolve to 31.31.194.241 IP addresses each.