4tacta.ru - robtex.com
4tacta.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.144.62.93🇷🇺 VORONEZHTELECOM-AS185.144.62.0/24 | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=28 | ||||||
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=4068295 | ||||||
Same first word
4tacta.ru |
DNS History
11 records (4 active, 7 former)
●NSdns1.yandex.net2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 01:50:48
● 2026-03-27 14:46:32
○NSdns1.yandex.ru2015-06-20 → 2017-05-08 · 8 obs
● 2015-11-26 15:42:08
○ 2016-01-28 03:54:48
○ 2016-04-25 04:19:52
● 2017-01-24 00:08:54
● 2017-05-08 03:24:12
○ 2026-03-19 01:50:48
○ 2026-03-27 14:46:32
●NSdns2.yandex.net2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 01:50:48
● 2026-03-27 14:46:32
○NSdns2.yandex.ru2015-06-20 → 2015-11-26 · 4 obs
● 2015-11-26 15:42:08
○ 2016-01-28 03:54:48
○ 2026-03-27 14:46:32
○NSns1.hosting.reg.ru2015-06-20 → 2017-05-08 · 8 obs
○ 2015-11-26 15:42:08
● 2016-01-28 03:54:48
● 2016-04-25 04:19:52
○ 2017-01-24 00:08:54
● 2017-05-08 03:24:12
○ 2026-03-19 01:50:48
○ 2026-03-27 14:46:32
○NSns2.hosting.reg.ru2016-01-28 → 2017-05-08 · 5 obs
● 2016-01-28 03:54:48
● 2017-05-08 03:24:12
○ 2026-03-19 01:50:48
○ 2026-03-27 14:46:32
●MXmx.yandex.net2026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 01:50:48
● 2026-03-27 14:46:32
○MXmx.yandex.ru2015-06-20 → 2017-05-08 · 4 obs
● 2017-05-08 03:24:12
○ 2026-03-19 01:50:48
○ 2026-03-27 14:46:32
●A185.144.62.932026-03-19 → 2026-03-27 · 3 obs
● 2026-03-19 01:50:48
● 2026-03-27 14:46:32
○A37.140.192.1262015-06-20 → 2017-01-24 · 4 obs
● 2017-01-24 00:08:54
○ 2017-05-08 03:24:12
○ 2026-03-27 14:46:32
○A92.38.226.162015-06-20 → 2017-05-08 · 7 obs
● 2015-11-26 15:42:08
○ 2016-01-28 03:54:48
○ 2017-01-24 00:08:54
● 2017-05-08 03:24:12
○ 2026-03-19 01:50:48
○ 2026-03-27 14:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| 4tacta.ru | dns2.yandex.net, dns1.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns2.yandex.net, dns1.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4tacta.ru (unsigned zone)
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.144.62.93 |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
4tacta.ru points to IP number: 185.144.62.93.
Name Servers
4tacta.ru is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
4tacta.ru shares the same name server setup as 40-02.com, arebase.ru, mmc.help, rubiznes.ru and el-t.ru.
4tacta.ru at least partially shares name servers with other domains, for instance ur-nn.ru, lustria.ru, findsku.ru, servicentre.ru and aviareal.com.
These name servers are commonly used with dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers: dns1.yandex.net points to: 2a02:6b8::213 and 213.180.204.213; dns2.yandex.net points to: 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
4tacta.ru is handled by a single mail server, mx.yandex.net.
The mail server setup for 4tacta.ru matches that of other domains, for instance online-samsung.com, tiredowl.com, macework.net, ceraland.ru and xn--31-6kcaa3e3ar.xn--p1ai.
mx.yandex.net points to two IPs: 2a02:6b8::311 and 77.88.21.249.