s-t74.ru - robtex.com
s-t74.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.38.92.1🇷🇺 STAR-TELECOM-AS92.38.92.0/24 | ||||||
| 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=32 | ||||||
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=4068619 | ||||||
Same first word
s-t74.ru |
DNS History
4 records (4 active, 0 former)
●NSdns1.yandex.net2026-03-18 → 2026-04-23 · 2 obs
● 2026-04-23 11:28:26
●NSdns2.yandex.net2026-03-18 → 2026-04-23 · 2 obs
● 2026-04-23 11:28:26
●MXmx.yandex.net2026-03-18 → 2026-04-23 · 2 obs
● 2026-04-23 11:28:26
●A92.38.92.12026-03-18 → 2026-04-23 · 2 obs
● 2026-04-23 11:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | - |
| s-t74.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s-t74.ru (unsigned zone)
⏱️ Timing
Total: 1819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.38.92.1 |
| 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
s-t74.ru resolves to one IP number: 92.38.92.1.
Other host names such as www.star-telecom74.ru and star-telecom74.ru share IP numbers with s-t74.ru.
Name Servers
s-t74.ru is delegated to two name servers dns1.yandex.net and dns2.yandex.net.
s-t74.ru shares the same name server setup as other domains, for instance gym.ru, xuk.net, onlainyurist.ru, macrokom.ru and rent4all.ru.
s-t74.ru at least partially shares name servers with other domains, for instance juralink.ru, clanmax.ru, lenelen.ru, 3nayka.com and t-eng.ru.
These name servers are commonly used alongside dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers:
The host name dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213; the host name dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
s-t74.ru is handled by a single mail server, mx.yandex.net.
s-t74.ru shares the same mail server setup as other domains, for instance carbonium.ru, vagonic.com, nagrushe.ru, beeb.ru and maviakdeniz.com.tr.
s-t74.ru shares some mail servers with other domains, at least partially, for instance brtop.ru, vagroup.ru, intensivkurs.by, pro-shungit.ru and yogavedi.ru.
mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.