and-studio.ru - robtex.com
and-studio.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.146.51.254🇷🇺 RU-JSCIOT82.146.50.0/23 | ||||||
| PTR | f5k.ru | ||||||
| NS | f5k.ru ⭐ | ||||||
| A | 82.146.51.254🇷🇺 RU-JSCIOT82.146.50.0/23 | ||||||
| PTR | f5k.ru | ||||||
| NS | ns1.f5k.ru | ||||||
| A | 82.146.51.254🇷🇺 RU-JSCIOT82.146.50.0/23 | ||||||
| PTR | f5k.ru | ||||||
| NS | ns2.f5k.ru | ||||||
| A | 185.63.190.200🇷🇺 RU-JSCIOT185.63.188.0/22 | ||||||
| PTR | sitepro.pro | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 ip4:82.146.51.254 ip4:185.63.190.200 a mx include:_spf.mail.ru include... | ||||||
| SOA | f5k.ruf5k@ru 2024-02-26 #0 | ||||||
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.and-studio.ru |
Similar names
DNS History
7 records (5 active, 2 former)
●MXemx.mail.ru2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 00:08:28
● 2026-04-15 00:08:30
○MXmail.and-studio.ru2015-07-17 → 2016-08-08 · 4 obs
● 2016-08-08 17:10:28
○ 2026-04-15 00:08:28
○ 2026-04-15 00:08:30
○A37.230.112.1312015-07-17 → 2016-08-08 · 4 obs
● 2016-08-08 17:10:28
○ 2026-04-15 00:08:28
○ 2026-04-15 00:08:30
●A82.146.51.2542026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 00:08:28
● 2026-04-15 00:08:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| and-studio.ru | ns1.f5k.ru, ns2.f5k.ru | 2 records |
✅ Authoritative Response
Server:82.146.51.254
NS records: ns1.f5k.ru, ns2.f5k.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for and-studio.ru (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.146.51.254 |
| NS | 2 | ns2.f5k.ru, ns1.f5k.ru |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:82.146.51.254 ip4:185.63.190. |
| SOA | 1 | f5k.ru f5k.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.f5k.ru, ns1.f5k.ru)
Analysis
Hierarchy
and-studio.ru is the parent of mail.and-studio.ru.
IP Addresses
and-studio.ru resolves to one IP number: 82.146.51.254.
other host names including ligrnn.ru, nniiem.ru, mail.ligrnn.ru, banko-map.ru and imbir.net share IP numbers with and-studio.ru.
Name Servers
and-studio.ru is delegated to three name servers f5k.ru, ns1.f5k.ru and ns2.f5k.ru.
and-studio.ru at least partially shares name servers with other domains, for instance scba.ru, mehtool.com, good-foot.ru, ligrnn.ru and nniiem.ru.
Host names with one IP number:
f5k.ru points to: 82.146.51.254.
ns1.f5k.ru points to: 82.146.51.254.
ns2.f5k.ru points to: 185.63.190.200.
Host names that point to 82.146.51.254: f5k.ru and ns1.f5k.ru.
Mail Servers
and-studio.ru is handled by a single mail server, emx.mail.ru.
and-studio.ru shares the same mail server setup as other domains, for instance vekamoscow.ru, fishquality.ru, hrway.ru, rusits.ru and computek.ru.
and-studio.ru shares at least some mail servers with other domains, including stangrad.com, respect-shoes.by, autosteklo.su and tarifnic.ru.
emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.