os-plus.ru - robtex.com
os-plus.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=4069659 | ||||||
Same first word
Similar names
DNS History
11 records (10 active, 1 former)
●NSns1.selectel.org2015-08-29 → 2026-07-18 · 2 obs
● 2026-07-18 13:03:02
●NSns1.selectel.ru2026-04-28 → 2026-07-18 · 3 obs
● 2026-04-28 08:26:04
● 2026-07-18 13:03:02
●NSns2.selectel.org2015-08-29 → 2026-07-18 · 2 obs
● 2026-07-18 13:03:02
●NSns2.selectel.ru2026-04-28 → 2026-07-18 · 3 obs
● 2026-04-28 08:26:04
● 2026-07-18 13:03:02
●NSns3.selectel.org2015-08-29 → 2026-07-18 · 2 obs
● 2026-07-18 13:03:02
●NSns3.selectel.ru2026-04-28 → 2026-07-18 · 3 obs
● 2026-04-28 08:26:04
● 2026-07-18 13:03:02
●NSns4.selectel.org2015-08-29 → 2026-07-18 · 2 obs
● 2026-07-18 13:03:02
●NSns4.selectel.ru2026-04-28 → 2026-07-18 · 3 obs
● 2026-04-28 08:26:04
● 2026-07-18 13:03:02
●MXmx.yandex.net2016-02-07 → 2026-07-18 · 2 obs
● 2026-07-18 13:03:02
●A82.202.213.1222018-10-24 → 2026-07-18 · 3 obs
● 2018-10-24 15:07:14
● 2026-07-18 13:03:02
○A95.213.136.102015-08-29 → 2017-02-25 · 4 obs
● 2017-02-25 05:23:48
○ 2018-10-24 15:07:14
○ 2026-07-18 13:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| os-plus.ru | ns1.selectel.org, ns2.selectel.org, ns3.selectel.org, ns4.selectel.org | - |
✅ Authoritative Response
Server:188.68.203.10
NS records: ns1.selectel.org, ns2.selectel.org, ns3.selectel.org, ns4.selectel.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for os-plus.ru (unsigned zone)
⏱️ Timing
Total: 1739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.202.213.122 |
| NS | 4 | ns1.selectel.ru, ns4.selectel.ru... |
| MX | 1 | mx.yandex.net (pri: 0) |
| TXT | 1 | _globalsign-domain-verification=aZHKjs-e |
| SOA | 1 | ns1.selectel.ru support.selectel.ru |
Analysis
IP Addresses
os-plus.ru resolves to one IP address: 82.202.213.122.
intecpost1.ru, artrit-artroz.ru, mpt78.ru and two other host names share IP numbers with os-plus.ru.
Name Servers
os-plus.ru has 8 name servers — ns1.selectel.org, ns2.selectel.org, ns3.selectel.org and 5 others.
os-plus.ru has at least partial name server overlap with other domains, such as pirogov-dvorik.ru, usebraind.ru, whitebank.ru and two others.
ns1.selectel.ru, ns2.selectel.ru and ns3.selectel.ru — plus 7 other name servers — are commonly paired with these name servers.
Hostnames that resolve to two IP addresses:
ns1.selectel.org resolves to 188.68.203.10 and 2a00:ab00:800::53.
ns2.selectel.org resolves to 77.223.114.5 and 2a00:ab00:801::53.
ns3.selectel.org resolves to 188.68.203.5 and 2a00:ab00:802::53.
ns4.selectel.org resolves to 77.223.114.10 and 2a00:ab00:803::53.
ns1.selectel.ru resolves to 188.68.203.10 and 2a00:ab00:800::53.
ns2.selectel.ru resolves to 77.223.114.5 and 2a00:ab00:801::53.
ns3.selectel.ru resolves to 188.68.203.5 and 2a00:ab00:802::53.
ns4.selectel.ru resolves to 77.223.114.10 and 2a00:ab00:803::53.
The host names ns1.selectel.org and ns1.selectel.ru both resolve to 2a00:ab00:800::53 IP addresses.
The host names ns1.selectel.org and ns1.selectel.ru both resolve to 188.68.203.10 IP addresses.
The host names ns2.selectel.org and ns2.selectel.ru both resolve to 2a00:ab00:801::53 IP addresses.
The host names ns2.selectel.org and ns2.selectel.ru both resolve to 77.223.114.5 IP addresses.
The host names ns3.selectel.org and ns3.selectel.ru both resolve to 2a00:ab00:802::53 IP addresses.
The host names ns3.selectel.org and ns3.selectel.ru both resolve to 188.68.203.5 IP addresses.
The host names ns4.selectel.org and ns4.selectel.ru both resolve to 2a00:ab00:803::53 IP addresses.
The host names ns4.selectel.org and ns4.selectel.ru both resolve to 77.223.114.10 IP addresses.
Mail Servers
Mail for os-plus.ru is handled by a single mail server, mx.yandex.net.
os-plus.ru uses an identical mail server configuration to several other domains — among them gorgorhouse.com, www.incras.ru, tradersfair.com and two more.
mx.yandex.net has two IP addresses: 77.88.21.249 and 2a02:6b8::311.