santechopt.ru - robtex.com
santechopt.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 90.156.201.14🇷🇺 MASTERHOST-AS90.156.201.0/24 | ||||||
| PTR | fe.shared.masterhost.ru | ||||||
| A | 90.156.201.36🇷🇺 MASTERHOST-AS90.156.201.0/24 | ||||||
| A | 90.156.201.52🇷🇺 MASTERHOST-AS90.156.201.0/24 | ||||||
| A | 90.156.201.110🇷🇺 MASTERHOST-AS90.156.201.0/24 | ||||||
| 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.ru ⭐ | ||||||
| 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=6 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Subdomains
www.santechopt.ru |
Same first word
santechopt.ru |
Similar names
spotnteach.com |
patchnotes.net |
patchnotes.tech |
toptaschen.de |
patchnotes.ru |
patchnotes.io |
technopast.com |
pastontech.com |
patchnotes.com |
patchnotes.nl |
patchnotes.org |
patchstone.com |
DNS History
24 records (7 active, 17 former)
●NSdns1.yandex.net2026-03-04 → 2026-03-09 · 3 obs
● 2026-03-04 02:17:36
● 2026-03-09 07:59:02
●NSdns2.yandex.net2026-03-04 → 2026-03-09 · 3 obs
● 2026-03-04 02:17:36
● 2026-03-09 07:59:02
○NSns.masterhost.ru2015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○NSns1.eurobyte.ru2017-04-22 → 2017-04-22 · 4 obs
● 2017-04-22 17:43:50
○ 2026-03-04 02:17:36
○ 2026-03-09 07:59:02
○NSns1.masterhost.ru2015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○NSns2.eurobyte.ru2017-04-22 → 2017-04-22 · 4 obs
● 2017-04-22 17:43:50
○ 2026-03-04 02:17:36
○ 2026-03-09 07:59:02
○NSns2.masterhost.ru2015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○NSns3.eurobyte.ru2017-04-22 → 2017-04-22 · 4 obs
● 2017-04-22 17:43:50
○ 2026-03-04 02:17:36
○ 2026-03-09 07:59:02
○NSns4.eurobyte.ru2017-04-22 → 2017-04-22 · 4 obs
● 2017-04-22 17:43:50
○ 2026-03-04 02:17:36
○ 2026-03-09 07:59:02
○MXmx.yandex.net2017-04-22 → 2017-04-22 · 4 obs
● 2017-04-22 17:43:50
○ 2026-03-04 02:17:36
○ 2026-03-09 07:59:02
●MXmx.yandex.ru2015-06-15 → 2026-03-09 · 5 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
● 2026-03-04 02:17:36
● 2026-03-09 07:59:02
○A2a00:15f8:a000:5:1:11:4:f1f42015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○A2a00:15f8:a000:5:1:12:4:f1f42015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○A2a00:15f8:a000:5:1:13:4:f1f42015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○A2a00:15f8:a000:5:1:14:4:f1f42015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○A46.30.40.1062017-04-22 → 2017-04-22 · 4 obs
● 2017-04-22 17:43:50
○ 2026-03-04 02:17:36
○ 2026-03-09 07:59:02
●A90.156.201.1102026-03-04 → 2026-03-09 · 3 obs
● 2026-03-04 02:17:36
● 2026-03-09 07:59:02
●A90.156.201.142026-03-04 → 2026-03-09 · 3 obs
● 2026-03-04 02:17:36
● 2026-03-09 07:59:02
●A90.156.201.362026-03-04 → 2026-03-09 · 3 obs
● 2026-03-04 02:17:36
● 2026-03-09 07:59:02
○A90.156.201.472015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
●A90.156.201.522026-03-04 → 2026-03-09 · 3 obs
● 2026-03-04 02:17:36
● 2026-03-09 07:59:02
○A90.156.201.622015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○A90.156.201.832015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
○A90.156.201.852015-06-15 → 2016-10-29 · 4 obs
● 2016-10-29 09:52:58
○ 2017-04-22 17:43:50
○ 2026-03-09 07:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| santechopt.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 santechopt.ru (unsigned zone)
⏱️ Timing
Total: 1805ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.36, 90.156.201.52... |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
Hierarchy
The parent of www.santechopt.ru is santechopt.ru.
IP Addresses
santechopt.ru maps to four IP numbers: 90.156.201.14, 90.156.201.36, 90.156.201.52 and 90.156.201.110.
other host names include transport32.ru, interier-dizain.ru, dream-stroy.ru, mekst.ru and 5433543.ru; they share IP numbers with santechopt.ru.
Name Servers
Two name servers dns1.yandex.net and dns2.yandex.net handle the delegation for santechopt.ru.
santechopt.ru shares the same name server setup as other domains, for instance qrgen.ru, yuma.su, openski.ru, bloomsy.ru and aviaregistr.ru.
santechopt.ru at least partially shares name servers with other domains, for instance oz-kalip.com, in-net.ru, kravmaga.by, grillmag.ru and cgbp.ru.
These name servers are commonly used with dns1.yandex.ru, dns2.yandex.ru, ns1.activeby.net, ns2.activeby.net and ns3.activeby.net.
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
santechopt.ru is handled by a single mail server, mx.yandex.ru.
santechopt.ru uses the same mail server setup as other domains, for instance workoutmaster.by, anna-volkova.ru, chof.ru, majorfloor.ru and xn--80aswo.xn--p1ai.
santechopt.ru shares at least partially some mail servers with other domains, for instance binar-shop.ru, softovichek.ru, www.ros-bm.ru, flash-fantasy.ru and altaev.ru.
these mail servers are commonly used together with mx.yandex.net.
mx.yandex.ru resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.