sts19.ru - robtex.com
sts19.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.253.219.21🇷🇺 RUSONYX-AS89.253.216.0/21 RUSONYX-RU | ||||||
| PTR | vps-21092285-314946.host4g.ru | ||||||
| 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 | ||||||
| TXT | google-site-verification=LDzduuSwAdRk_EFS8kpKKBKfPolI6ewziPylxcOHliI | ||||||
| TXT | google-site-verification=pFw59fUt-WVtTp-WyKI5p8KcrXG6cdE9DFAbZl9qxi4 | ||||||
| TXT | google-site-verification=opX5Ndnz9a6jrM_d9dkF8UaKDHliBlp3295KFiS7n4o | ||||||
| TXT | google-site-verification=Sv_AFQccDM-wUC-4aJBJ1YIpS6R-bvE4PkeyU4nFEqY | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=25 | ||||||
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=4068147 | ||||||
Same first word
sts19.ru |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns1.yandex.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 07:23:22
●NSdns2.yandex.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 07:23:22
●MXmx.yandex.net2020-01-22 → 2026-03-24 · 2 obs
● 2026-03-24 07:23:22
○A5.101.126.2402020-01-22 → 2020-01-22 · 2 obs
○ 2026-03-24 07:23:22
●A89.253.219.212026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 07:23:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| sts19.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sts19.ru (unsigned zone)
⏱️ Timing
Total: 1245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.253.219.21 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 5 | v=spf1 redirect=_spf.yandex.net, google-site-verification=LDzduuSwAdRk_EF... |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
sts19.ru points to a single IP number: 89.253.219.21.
Other host names, for instance wtolk.ru and sib-meat.ru, share IP numbers with sts19.ru.
Name Servers
sts19.ru is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
sts19.ru uses the same name server setup as other domains, for instance xn--b1afangbfgbrcifikoem.xn--p1ai, hagbis.com, oloniya.com, vostok.spb.ru and msdu.ru.
sts19.ru shares name servers with other domains at least partially, for instance acky.ru, kemalaydin.com.tr, snick.ru, night-gryphon.ru and hfp.spb.ru.
these name servers are commonly used together with dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers:
The host dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213.
The host dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
The mail server for sts19.ru is mx.yandex.net.
sts19.ru shares the same mail server setup as other domains, including ibeka.ru, esteplaza.com, 8gamers.ru, jeep-ekb.ru and jayatusanskritam.org.
sts19.ru shares some mail servers with other domains, including k-w-t.ru, stels-plus.ru and l4s.ru.
Host name mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.