letuin.ru - dns.ninja
letuin.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.ngenix-dns.net ⭐ | ||||||
| A | 212.193.150.254🇷🇺 CCT-AS212.193.150.0/24 NGENIX-INFRASTRUCTURE-NET | ||||||
| PTR | cdn.ngenix.net | ||||||
| NS | ns2.ngenix-dns.net | ||||||
| A | 212.193.151.254🇷🇺 CCT-AS212.193.151.0/24 NGENIX-INFRASTRUCTURE-NET | ||||||
| PTR | cdn.ngenix.net | ||||||
| MX | mail01.alkor.co.ru ⭐ | ||||||
| A | 5.8.179.32🇷🇺 Alkor-AS5.8.179.0/24 AlkorAndCo | ||||||
| PTR | mail01.alkor.co.ru | ||||||
| MX | mail02.alkor.co.ru(20) | ||||||
| A | 5.8.179.33🇷🇺 Alkor-AS5.8.179.0/24 AlkorAndCo | ||||||
| PTR | mail02.alkor.co.ru | ||||||
| TXT | _globalsign-domain-verification=VvXzrZ6-DNylI7lxp_O4syiIOHIQXG7VKDQmYDa-zV | ||||||
| TXT | ngenix-verification=5aebf1d1def523c2fd914a2827e2c2c6 | ||||||
| TXT | v=spf1 ip4:5.8.179.32 ip4:5.8.179.33 -all | ||||||
| TXT | _globalsign-domain-verification=Ap45d40MEcH6iZW5jbSpBiRpLH9A79drumq1XFFrnQ | ||||||
| SOA | ns1.ngenix-dns.netnoc@ngenix.net serial=55 | ||||||
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=4069893 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns0.mtu.ru2015-08-15 → 2018-08-26 · 6 obs
● 2017-01-02 11:50:56
○ 2017-07-23 02:53:10
● 2018-08-26 01:07:20
○ 2026-02-27 21:36:14
○ 2026-08-06 22:04:52
○NSdns1.mtu.ru2015-08-15 → 2017-01-02 · 4 obs
● 2017-01-02 11:50:56
○ 2017-07-23 02:53:10
○ 2026-08-06 22:04:52
●NSns1.ngenix-dns.net2026-02-27 → 2026-08-06 · 3 obs
● 2026-02-27 21:36:14
● 2026-08-06 22:04:52
●NSns2.ngenix-dns.net2026-02-27 → 2026-08-06 · 3 obs
● 2026-02-27 21:36:14
● 2026-08-06 22:04:52
○NSns3-l2.nic.ru2017-07-23 → 2018-08-26 · 5 obs
● 2017-07-23 02:53:10
● 2018-08-26 01:07:20
○ 2026-02-27 21:36:14
○ 2026-08-06 22:04:52
○NSns4-cloud.nic.ru2017-07-23 → 2018-08-26 · 5 obs
● 2017-07-23 02:53:10
● 2018-08-26 01:07:20
○ 2026-02-27 21:36:14
○ 2026-08-06 22:04:52
○NSns4-l2.nic.ru2017-07-23 → 2018-08-26 · 5 obs
● 2017-07-23 02:53:10
● 2018-08-26 01:07:20
○ 2026-02-27 21:36:14
○ 2026-08-06 22:04:52
○NSns8-cloud.nic.ru2017-07-23 → 2018-08-26 · 5 obs
● 2017-07-23 02:53:10
● 2018-08-26 01:07:20
○ 2026-02-27 21:36:14
○ 2026-08-06 22:04:52
○NSns8-l2.nic.ru2017-07-23 → 2018-08-26 · 5 obs
● 2017-07-23 02:53:10
● 2018-08-26 01:07:20
○ 2026-02-27 21:36:14
○ 2026-08-06 22:04:52
○MXmail.letuin.ru2015-08-15 → 2018-08-26 · 4 obs
● 2018-08-26 01:07:20
○ 2026-02-27 21:36:14
○ 2026-08-06 22:04:52
●MXmail01.alkor.co.ru2026-02-27 → 2026-08-06 · 3 obs
● 2026-02-27 21:36:14
● 2026-08-06 22:04:52
●MXmail02.alkor.co.ru2026-02-27 → 2026-08-06 · 3 obs
● 2026-02-27 21:36:14
● 2026-08-06 22:04:52
○MXms64260207.msv1.invalid.outlook.com2015-08-15 → 2017-01-02 · 4 obs
● 2017-01-02 11:50:56
○ 2017-07-23 02:53:10
○ 2026-08-06 22:04:52
○MXmx.letuin.ru2015-08-15 → 2018-08-26 · 4 obs
● 2018-08-26 01:07:20
○ 2026-02-27 21:36:14
○ 2026-08-06 22:04:52
○A62.118.254.1522015-08-15 → 2017-01-02 · 4 obs
● 2017-01-02 11:50:56
○ 2017-07-23 02:53:10
○ 2026-08-06 22:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net, b.dns.ripn.net... | 12 records |
| letuin.ru | ns1.ngenix-dns.net, ns2.ngenix-dns.net | - |
✅ Authoritative Response
Server:212.193.150.254
NS records: ns1.ngenix-dns.net, ns2.ngenix-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letuin.ru (unsigned zone)
⏱️ Timing
Total: 2587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ngenix-dns.net, ns2.ngenix-dns.net |
| MX | 2 | mail01.alkor.co.ru (pri: 10), mail02.alkor.co.ru (pri: 20) |
| TXT | 4 | _globalsign-domain-verification=VvXzrZ6-, ngenix-verification=5aebf1d1def523c2fd91... |
| SOA | 1 | ns1.ngenix-dns.net noc.ngenix.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (c.tld-servers.ru, c.tld-servers.ru)
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
letuin.ru serves as the parent of mx.letuin.ru and mail.letuin.ru.
Name Servers
letuin.ru uses two name servers for its delegation: ns1.ngenix-dns.net and ns2.ngenix-dns.net.
The name server configuration of letuin.ru is shared with other domains, for instance shot-news.ru, lancetpharm.ru, wineacademy.ru and two others.
There is at least partial name server overlap between letuin.ru and other domains — multifactor.su, t2.ru, m-review.ru and two more among them.
These name servers frequently co-occur with the name servers ns1.ngenix-dns.ru and ns2.ngenix-dns.ru.
ns1.ngenix-dns.net → 212.193.150.254 and ns2.ngenix-dns.net → 212.193.151.254: one IP number per host name.
Mail Servers
letuin.ru uses two mail servers, mail01.alkor.co.ru and mail02.alkor.co.ru.
The mail server setup of letuin.ru matches that of other domains such as alkor.co.ru, letoile.com, letoile.kz and two others.
mail01.alkor.co.ru → 5.8.179.32 and mail02.alkor.co.ru → 5.8.179.33: one IP number per host name.