sm-sys.ru - robtex.com
sm-sys.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.250.159.6🇷🇺 RU-JSCIOT178.250.158.0/23 | ||||||
| PTR | ivandomashkin.fvds.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 | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=10 | ||||||
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=4068335 | ||||||
Same first word
sm-sys.ru |
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns.fastdns24.com2016-06-17 → 2018-01-19 · 5 obs
● 2016-06-17 10:34:12
● 2018-01-19 03:21:12
○ 2026-03-13 22:27:30
○ 2026-03-30 22:14:24
●NSdns1.yandex.net2026-03-13 → 2026-03-30 · 3 obs
● 2026-03-13 22:27:30
● 2026-03-30 22:14:24
○NSdns2.fastdns24.org2016-06-17 → 2018-01-19 · 5 obs
● 2016-06-17 10:34:12
● 2018-01-19 03:21:12
○ 2026-03-13 22:27:30
○ 2026-03-30 22:14:24
●NSdns2.yandex.net2026-03-13 → 2026-03-30 · 3 obs
● 2026-03-13 22:27:30
● 2026-03-30 22:14:24
○NSdns3.fastdns24.eu2016-06-17 → 2018-01-19 · 5 obs
● 2016-06-17 10:34:12
● 2018-01-19 03:21:12
○ 2026-03-13 22:27:30
○ 2026-03-30 22:14:24
○NSdns4.fastdns24.link2016-06-17 → 2018-01-19 · 5 obs
● 2016-06-17 10:34:12
● 2018-01-19 03:21:12
○ 2026-03-13 22:27:30
○ 2026-03-30 22:14:24
○NSns1.bz8.ru2015-08-16 → 2016-03-26 · 4 obs
● 2016-03-26 19:56:58
○ 2016-06-17 10:34:12
○ 2026-03-30 22:14:24
○NSns2.bz8.ru2015-08-16 → 2016-03-26 · 4 obs
● 2016-03-26 19:56:58
○ 2016-06-17 10:34:12
○ 2026-03-30 22:14:24
○NSns3.fastvps.ru2016-06-17 → 2016-06-17 · 4 obs
● 2016-06-17 10:34:12
○ 2016-09-13 17:45:04
○ 2026-03-30 22:14:24
●MXmx.yandex.net2026-03-13 → 2026-03-30 · 2 obs
● 2026-03-30 22:14:24
●A178.250.159.62026-03-13 → 2026-03-30 · 3 obs
● 2026-03-13 22:27:30
● 2026-03-30 22:14:24
○A185.35.220.802015-08-16 → 2016-03-26 · 4 obs
● 2016-03-26 19:56:58
○ 2016-06-17 10:34:12
○ 2026-03-30 22:14:24
○A2a00:e460:2a00:c01d:7ea:0:7:1482015-08-16 → 2016-03-26 · 4 obs
● 2016-03-26 19:56:58
○ 2016-06-17 10:34:12
○ 2026-03-30 22:14:24
○A46.4.94.2092016-06-17 → 2018-01-19 · 5 obs
● 2016-06-17 10:34:12
● 2018-01-19 03:21:12
○ 2026-03-13 22:27:30
○ 2026-03-30 22:14:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| sm-sys.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 sm-sys.ru (unsigned zone)
⏱️ Timing
Total: 1093ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.250.159.6 |
| 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
sm-sys.ru resolves to a single IP: 178.250.159.6.
Other host names including poiskavtomobilei.ru, shop22.ru and ivandomashkin.fvds.ru share IP numbers with sm-sys.ru.
Name Servers
sm-sys.ru has two name servers: dns1.yandex.net and dns2.yandex.net.
sm-sys.ru shares the same name server setup as other domains, for example qpam.ru, spasenie112.ru, wifi1.ru, mirstroek.ru and ariston.uz.
sm-sys.ru shares some name servers with other domains, for example volokh.ru, yawny.ru, anbk.ru, ad.khv.ru and eggy.ws.
These name servers are commonly used together 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
sm-sys.ru is handled by a single mail server, mx.yandex.net.
sm-sys.ru shares the mail server setup with other domains, for example space.com.tr, slsleadership.com, stiltur.md, darkfess.ru and stanotex.ru.
sm-sys.ru shares some mail servers with other domains, at least partially, for instance nordaquatrade.ru, fdy-music.com and technobani.ru.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.