kovalevsky.ru - robtex.com
kovalevsky.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.255.6🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | vps-21048528-315198.host4g.ru | ||||||
| NS | ns1.nameself.com ⭐ | ||||||
| A | 2a00:15f8:c001:3::144🇷🇺 MASTERHOST-AS2a00:15f8::/32 .masterhost | ||||||
| A | 87.242.73.100🇷🇺 MASTERHOST-AS87.242.73.0/24 | ||||||
| A | 88.212.207.45🇷🇺 UNITEDNET88.212.206.0/23 EXEPTO SERVERS PLANT | ||||||
| PTR | 45-207-212-88.host.exepto.ru | ||||||
| NS | ns2.nameself.com | ||||||
| A | 2a02:2100:e001:4::203🇷🇺 UNITEDNET2a02:2100::/32 United Network LLC | ||||||
| A | 88.212.208.183🇷🇺 UNITEDNET88.212.208.0/22 EXEPTO SERVERS PLANT | ||||||
| PTR | 183-208-212-88.host.exepto.ru | ||||||
| A | 95.213.146.179🇷🇺 SELECTEL95.213.146.0/24 -NET | ||||||
| MX | kovalevsky.ru ⭐ | ||||||
| A | 89.253.255.6🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | vps-21048528-315198.host4g.ru | ||||||
| TXT | google-site-verification=BrUPvLFdKqls5_gGyWJ2v-h5dMAb75LPAa1T_lepA90 | ||||||
| TXT | v=spf1 +a +mx ~all | ||||||
| SOA | ns1.nameself.comsupport@regtime.net serial=1775819644 | ||||||
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=4068481 | ||||||
MX for
kovalevsky.ru |
Same first word
kovalevsky.ru |
kovalevsky.de |
DNS History
12 records (4 active, 8 former)
○NSns.brim.ru2015-09-03 → 2017-08-23 · 4 obs
● 2017-08-23 17:56:38
○ 2017-12-29 19:36:08
○ 2026-04-12 00:01:58
●NSns1.nameself.com2017-12-29 → 2026-04-12 · 3 obs
● 2017-12-29 19:36:08
● 2026-04-12 00:01:58
○NSns2.brim.ru2015-09-03 → 2017-08-23 · 4 obs
● 2017-08-23 17:56:38
○ 2017-12-29 19:36:08
○ 2026-04-12 00:01:58
●NSns2.nameself.com2017-12-29 → 2026-04-12 · 3 obs
● 2017-12-29 19:36:08
● 2026-04-12 00:01:58
○MX92.243.89.352017-12-29 → 2019-03-17 · 5 obs
● 2017-12-29 19:36:08
● 2019-03-17 19:46:00
○ 2021-03-26 19:52:14
○ 2026-04-12 00:01:58
●MXkovalevsky.ru2021-03-26 → 2026-04-12 · 3 obs
● 2021-03-26 19:52:14
● 2026-04-12 00:01:58
○MXm1.brim.ru2015-09-03 → 2017-08-23 · 4 obs
● 2017-08-23 17:56:38
○ 2017-12-29 19:36:08
○ 2026-04-12 00:01:58
○A217.65.5.352015-09-03 → 2017-08-23 · 4 obs
● 2017-08-23 17:56:38
○ 2017-12-29 19:36:08
○ 2026-04-12 00:01:58
○A2a02:440:0:13::78d2021-03-26 → 2021-03-26 · 4 obs
● 2021-03-26 19:52:14
○ 2026-03-08 01:28:40
○ 2026-04-12 00:01:58
○A77.221.147.1722021-03-26 → 2021-03-26 · 4 obs
● 2021-03-26 19:52:14
○ 2026-03-08 01:28:40
○ 2026-04-12 00:01:58
●A89.253.255.62026-03-08 → 2026-04-12 · 3 obs
● 2026-03-08 01:28:40
● 2026-04-12 00:01:58
○A92.243.89.352017-12-29 → 2019-03-17 · 5 obs
● 2017-12-29 19:36:08
● 2019-03-17 19:46:00
○ 2021-03-26 19:52:14
○ 2026-04-12 00:01:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| kovalevsky.ru | ns1.nameself.com, ns2.nameself.com | - |
✅ Authoritative Response
Server:87.242.73.100
NS records: ns1.nameself.com, ns2.nameself.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kovalevsky.ru (unsigned zone)
⏱️ Timing
Total: 1049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.255.6 |
| NS | 2 | ns1.nameself.com, ns2.nameself.com |
| MX | 1 | kovalevsky.ru (pri: 10) |
| TXT | 2 | v=spf1 +a +mx ~all, google-site-verification=BrUPvLFdKqls5_g |
| SOA | 1 | ns1.nameself.com support.regtime.net |
Analysis
Mail Server Role
kovalevsky.ru serves as the mail server for kovalevsky.ru.
IP Addresses
kovalevsky.ru points to IP number 89.253.255.6.
Other host names for example nasha-lavochka.ru, ira-art.net and www.ira-art.net share IP numbers with kovalevsky.ru.
Name Servers
kovalevsky.ru is delegated to two name servers: ns1.nameself.com and ns2.nameself.com.
kovalevsky.ru uses the same name server setup as other domains such as oceanbank.ru, yuanaev.ru, belmaz.org, gdp3.ru and all-i.ru.
Host names with three IP numbers:
ns1.nameself.com points to: 2a00:15f8:c001:3::144, 87.242.73.100 and 88.212.207.45.
ns2.nameself.com points to: 2a02:2100:e001:4::203, 88.212.208.183 and 95.213.146.179.
Mail Servers
kovalevsky.ru is handled by a single mail server, kovalevsky.ru.
kovalevsky.ru points to a single IP: 89.253.255.6.