osoi.tech - robtex.com
osoi.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.17.213.25🇷🇺 heyling193.17.213.0/24 | ||||||
| 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=27 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1774465749 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.yandex.net2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 19:46:36
●NSdns2.yandex.net2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 19:46:36
●MXmx.yandex.net2026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 19:46:36
●A193.17.213.252026-03-11 → 2026-03-25 · 2 obs
● 2026-03-25 19:46:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns01.trs-dns.net, ns10.trs-dns.info | - |
| osoi.tech | 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 osoi.tech (unsigned zone)
⏱️ Timing
Total: 597ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.17.213.25 |
| 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
osoi.tech points to an IP address: 193.17.213.25.
Name Servers
Two name servers dns1.yandex.net and dns2.yandex.net handle the delegation for osoi.tech.
osoi.tech shares the same name server setup as other domains, for instance mednames.ru, balasuzlek.ru, art-kolor.ru, 4im.ru and smartbuy.ru.
osoi.tech at least partially shares name servers with other domains, for instance gazeta-rm.ru, freakish.ru, fifs.ru, gorturizm.ru and erotovary.ru.
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
osoi.tech is handled by a single mail server, mx.yandex.net.
osoi.tech uses the same mail server setup as other domains, for instance gkdsk.ru, urayweb.ru, patria.md, plenkipvc.ru and keenmark.com.
osoi.tech shares at least partially some mail servers with other domains, for instance allforcall.com, rusted.su, tiz.by, omtc-russia.ru and sudak-taxi.ru.
these mail servers are commonly used together with mx.yandex.ru.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.