bestfocus.ru - robtex.com
bestfocus.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.217.193.159🇷🇺 AS3151483.217.192.0/21 | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| A | 2a03:6f04:dead:bee::1🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.93🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns1.timeweb.ru | ||||||
| NS | ns2.timeweb.ru | ||||||
| A | 2a03:6f04:dead:bee::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.85🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| A | 2a03:6f07:4::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 217.78.234.130🇷🇺 TimeWeb-AS217.78.234.0/24 | ||||||
| NS | ns4.timeweb.org | ||||||
| A | 2a00:65e0:6:5:232a::2🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet" | ||||||
| A | 139.45.249.139🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB | ||||||
| PTR | gw-139.45.249.139-rt1.km.spb.retn.ru | ||||||
| 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 include:_spf.yandex.net ip4:31.130.150.228 ~all | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru 2026-08-04 #5 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069883 | ||||||
Same first word
bestfocus.co.th |
bestfocus.ru |
Similar names
DNS History
14 records (6 active, 8 former)
○NSns1.spaceweb.ru2015-08-07 → 2016-07-09 · 4 obs
● 2016-07-09 18:31:00
○ 2017-07-01 03:18:18
○ 2026-08-06 02:36:46
●NSns1.timeweb.ru2026-08-04 → 2026-08-06 · 3 obs
● 2026-08-04 01:57:08
● 2026-08-06 02:36:46
○NSns2.spaceweb.ru2015-08-07 → 2016-07-09 · 4 obs
● 2016-07-09 18:31:00
○ 2017-07-01 03:18:18
○ 2026-08-06 02:36:46
●NSns2.timeweb.ru2026-08-04 → 2026-08-06 · 3 obs
● 2026-08-04 01:57:08
● 2026-08-06 02:36:46
○NSns3.spaceweb.pro2015-08-07 → 2016-07-09 · 4 obs
● 2016-07-09 18:31:00
○ 2017-07-01 03:18:18
○ 2026-08-06 02:36:46
●NSns3.timeweb.org2026-08-04 → 2026-08-06 · 3 obs
● 2026-08-04 01:57:08
● 2026-08-06 02:36:46
○NSns4.spaceweb.pro2015-08-07 → 2016-07-09 · 4 obs
● 2016-07-09 18:31:00
○ 2017-07-01 03:18:18
○ 2026-08-06 02:36:46
●NSns4.timeweb.org2026-08-04 → 2026-08-06 · 3 obs
● 2026-08-04 01:57:08
● 2026-08-06 02:36:46
●MXmx.yandex.net2026-08-04 → 2026-08-06 · 3 obs
● 2026-08-04 01:57:08
● 2026-08-06 02:36:46
○MXmx1.spaceweb.ru2015-08-07 → 2016-07-09 · 4 obs
● 2016-07-09 18:31:00
○ 2017-07-01 03:18:18
○ 2026-08-06 02:36:46
○MXmx2.spaceweb.ru2015-08-07 → 2016-07-09 · 4 obs
● 2016-07-09 18:31:00
○ 2017-07-01 03:18:18
○ 2026-08-06 02:36:46
○A77.222.40.1722015-08-07 → 2016-07-09 · 4 obs
● 2016-07-09 18:31:00
○ 2017-07-01 03:18:18
○ 2026-08-06 02:36:46
●A83.217.193.1592026-08-06 → 2026-08-06 · 2 obs
● 2026-08-06 02:36:46
○A83.217.193.2012026-08-04 → 2026-08-04 · 3 obs
● 2026-08-04 01:57:08
○ 2026-08-06 02:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, e.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| bestfocus.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bestfocus.ru (unsigned zone)
⏱️ Timing
Total: 2377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.217.193.159 |
| NS | 4 | ns3.timeweb.org, ns1.timeweb.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.yandex.net ip4:31.13 |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)
Analysis
IP Addresses
bestfocus.ru points to a single IP number: 83.217.193.159.
Name Servers
bestfocus.ru has four authoritative name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
The name servers of bestfocus.ru overlap at least partially with those of other domains — among them 81.44.178.185.in-addr.arpa, 106.106.53.92.in-addr.arpa, 210.126.53.92.in-addr.arpa and two more.
These name servers commonly appear alongside the name servers ns3.timeweb.ru and ns4.timeweb.ru.
Each of the four hosts ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru has two IP addresses. ns3.timeweb.org points to 217.78.234.130 and 2a03:6f07:4::2. ns4.timeweb.org points to 139.45.249.139 and 2a00:65e0:6:5:232a::2. ns1.timeweb.ru points to 85.193.93.93 and 2a03:6f04:dead:bee::1. ns2.timeweb.ru points to 85.193.93.85 and 2a03:6f04:dead:bee::2.
Mail Servers
bestfocus.ru has one mail server: mx.yandex.net.
bestfocus.ru shares the same mail server setup as other domains, including fininfo.ru, grite.ru, khomenyuk.com and two others.
The mail servers for bestfocus.ru overlap at least partially with those of other domains, including srkvg.ru and artsmi.ru.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.