dogschool.ru - robtex.com
dogschool.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.64.76.69🇷🇺 serv-tech185.64.76.0/24 | ||||||
| NS | ns1.coopertino.org ⭐ | ||||||
| A | 193.164.17.65🇷🇺 AT-AS193.164.16.0/22 | ||||||
| PTR | ns1.coopertino.org | ||||||
| NS | ns2.coopertino.org | ||||||
| A | 193.232.179.3🇷🇺 serv-tech193.232.179.0/24 COOPERTINO-RU | ||||||
| PTR | ns2.coopertino.org | ||||||
| MX | dogschool.ru ⭐ | ||||||
| A | 185.64.76.69🇷🇺 serv-tech185.64.76.0/24 | ||||||
| TXT | v=spf1 +a +mx +ip4:185.64.76.178 +ip4:185.64.76.69 ~all | ||||||
| SOA | ns1.coopertino.orgsystem@coopertino.org 2026-01-26 #1 | ||||||
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=4068147 | ||||||
MX for
dogschool.ru |
Same first word
dogschool.nl |
dogschool.pl |
dogschool.org |
dogschool.biz |
dogschool.ru |
dogschool.ca |
dogschool.info |
dogschool.co |
dogschool.de |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns.openhosting.ru2015-06-25 → 2017-03-31 · 4 obs
● 2017-03-31 01:04:44
○ 2026-02-17 10:57:02
○ 2026-03-24 07:31:14
●NSns1.coopertino.org2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 10:57:02
● 2026-03-24 07:31:14
●NSns2.coopertino.org2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 10:57:02
● 2026-03-24 07:31:14
○NSns2.openhosting.ru2015-06-25 → 2017-03-31 · 4 obs
● 2017-03-31 01:04:44
○ 2026-02-17 10:57:02
○ 2026-03-24 07:31:14
●MXdogschool.ru2026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 10:57:02
● 2026-03-24 07:31:14
○MXsmtp.openhosting.ru2015-06-25 → 2017-03-31 · 4 obs
● 2017-03-31 01:04:44
○ 2026-02-17 10:57:02
○ 2026-03-24 07:31:14
●A185.64.76.692026-02-17 → 2026-03-24 · 3 obs
● 2026-02-17 10:57:02
● 2026-03-24 07:31:14
○A81.176.236.122015-06-25 → 2017-03-31 · 4 obs
● 2017-03-31 01:04:44
○ 2026-02-17 10:57:02
○ 2026-03-24 07:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| dogschool.ru | ns1.coopertino.org, ns2.coopertino.org | - |
✅ Authoritative Response
Server:193.164.17.65
NS records: ns1.coopertino.org, ns2.coopertino.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dogschool.ru (unsigned zone)
⏱️ Timing
Total: 1008ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.64.76.69 |
| NS | 2 | ns1.coopertino.org, ns2.coopertino.org |
| MX | 1 | dogschool.ru (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.64.76.178 +ip4:18 |
| SOA | 1 | ns1.coopertino.org system.coopertino.org |
Analysis
Mail Server Role
dogschool.ru serves as the mail server for dogschool.ru.
IP Addresses
dogschool.ru resolves to a single IP address: 185.64.76.69.
Other host names including silverstar.ru, industriart.ru, geotur.uz, louis-erard.ru and inkrf.ru share IP numbers with dogschool.ru.
Name Servers
dogschool.ru's delegation uses two name servers, ns1.coopertino.org and ns2.coopertino.org.
dogschool.ru shares the same name server setup as other domains, for example winintro.ru, lanko.ru, gramnews.ru, sermstars.ru and binar5s.com.
dogschool.ru at least partially shares name servers with other domains, including mamalama.ru, maomotors.ru, xn--90ak0b.xn--p1ai, aaaline.ru and buhtagold.com.
These name servers are commonly used with the name servers vip09.coopertino.orgns3-l2.nic.runs4-cloud.nic.runs4-l2.nic.runs8-cloud.nic.ru and ns8-l2.nic.ru.
Host names with a single IP:
ns1.coopertino.org points to 193.164.17.65.
ns2.coopertino.org points to 193.232.179.3.
Mail Servers
A single mail server handles dogschool.ru.
dogschool.ru points to a single IP: 185.64.76.69.