ouk-ko.ru - robtex.com
ouk-ko.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=4068517 | ||||||
Subdomains
mail.ouk-ko.ru |
Same first word
ouk-ko.ru |
DNS History
14 records (7 active, 7 former)
○NSns1.agava.net.ru2015-08-21 → 2016-10-30 · 4 obs
● 2016-10-30 08:35:14
○ 2017-01-22 01:44:08
○ 2026-04-15 00:02:48
○NSns1.reg.ru2017-01-22 → 2017-02-24 · 5 obs
● 2017-01-22 01:44:08
● 2017-02-24 15:07:38
○ 2026-03-14 03:47:16
○ 2026-04-15 00:02:48
●NSns1.sprinthost.ru2026-03-14 → 2026-04-15 · 3 obs
● 2026-03-14 03:47:16
● 2026-04-15 00:02:48
○NSns2.agava.net.ru2015-08-21 → 2016-10-30 · 4 obs
● 2016-10-30 08:35:14
○ 2017-01-22 01:44:08
○ 2026-04-15 00:02:48
○NSns2.reg.ru2017-01-22 → 2017-02-24 · 5 obs
● 2017-01-22 01:44:08
● 2017-02-24 15:07:38
○ 2026-03-14 03:47:16
○ 2026-04-15 00:02:48
●NSns2.sprinthost.ru2026-03-14 → 2026-04-15 · 3 obs
● 2026-03-14 03:47:16
● 2026-04-15 00:02:48
●NSns3.sprinthost.net2026-03-14 → 2026-04-15 · 3 obs
● 2026-03-14 03:47:16
● 2026-04-15 00:02:48
●NSns4.sprinthost.net2026-03-14 → 2026-04-15 · 3 obs
● 2026-03-14 03:47:16
● 2026-04-15 00:02:48
○MXexchange.relay.agava.net2015-08-21 → 2017-02-24 · 4 obs
● 2017-02-24 15:07:38
○ 2026-03-14 03:47:16
○ 2026-04-15 00:02:48
●MXmail.ouk-ko.ru2026-03-14 → 2026-04-15 · 3 obs
● 2026-03-14 03:47:16
● 2026-04-15 00:02:48
●A141.8.192.1692026-03-14 → 2026-04-15 · 3 obs
● 2026-03-14 03:47:16
● 2026-04-15 00:02:48
○A217.70.119.1702015-08-21 → 2016-08-08 · 4 obs
● 2016-08-08 18:37:04
○ 2016-10-30 08:35:14
○ 2026-04-15 00:02:48
●A2a0a:2b42:d:ca21::2026-03-14 → 2026-04-15 · 3 obs
● 2026-03-14 03:47:16
● 2026-04-15 00:02:48
○A92.127.158.622016-10-30 → 2017-02-24 · 5 obs
● 2016-10-30 08:35:14
● 2017-02-24 15:07:38
○ 2026-03-14 03:47:16
○ 2026-04-15 00:02:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| ouk-ko.ru | ns1.sprinthost.ru, ns2.sprinthost.ru | 6 records |
✅ Authoritative Response
Server:141.8.196.224
NS records: ns1.sprinthost.ru, ns2.sprinthost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ouk-ko.ru (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.8.192.169 |
| AAAA | 1 | 2a0a:2b42:d:ca21:: |
| NS | 4 | ns4.sprinthost.net, ns3.sprinthost.net... |
| MX | 1 | mail.ouk-ko.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:141.8.192.169 ip6:2a0a:2 |
| SOA | 1 | ns1.sprinthost.ru admin.sprinthost.ru |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.sprinthost.ru, ns1.sprinthost.ru, ns1.sprinthost.ru...)
Analysis
Hierarchy
ouk-ko.ru is the parent of mail.ouk-ko.ru.
IP Addresses
ouk-ko.ru resolves to two IP numbers: 2a0a:2b42:d:ca21:: and 141.8.192.169.
Other host names, for instance otdyh-tyapse1.ru, mail.uchaly-biblioteka.ru, mail.hdrf.ru, mail.arthostbiz.ru and mail.pm-pu.ru share IP numbers with ouk-ko.ru.
Name Servers
ouk-ko.ru is delegated to four name servers: ns3.sprinthost.net, ns4.sprinthost.net, ns1.sprinthost.ru and ns2.sprinthost.ru.
ouk-ko.ru shares some name servers with other domains, for example riverold.com, fire-fighting-tanks.ru, yarstroim.ru, o-sosh.ru and oembureau.com.
Host names with three IP numbers:
Host ns3.sprinthost.net points to 95.217.7.113141.8.194.234 and 178.128.39.144.
Host ns4.sprinthost.net points to 172.105.69.137185.4.180.91 and 185.251.91.99.
Host ns1.sprinthost.ru points to 84.201.185.148141.8.196.186 and 141.8.196.224.
Host ns2.sprinthost.ru points to 138.249.246.35141.8.193.151 and 185.185.68.190.
Mail Servers
ouk-ko.ru is handled by a single mail server, mail.ouk-ko.ru.
mail.ouk-ko.ru resolves to two IPs: 2a0a:2b42:d:ca21:: and 141.8.192.169.