samuelson.ru - robtex.com
samuelson.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:6f00:1::5c35:60a3🇷🇺 TimeWeb-AS2a03:6f00:1::/48 TIMEWEB-v6-48-1 | ||||||
| PTR | bitrix290.timeweb.ru | ||||||
| A | 92.53.96.121🇷🇺 TimeWeb-AS92.53.96.0/24 | ||||||
| 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 | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| TXT | v=spf1 ip4:92.53.116.0/22 ip4:92.53.96.0/22 ip4:92.53.112.0/22 ip4:92.53.104.... | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru serial=17122036 | ||||||
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=4069658 | ||||||
Same first word
samuelson.org |
samuelson.nu |
samuelson.cool |
samuelson.net |
samuelson.com |
samuelson.pl |
samuelson.ch |
samuelson.de |
samuelson.ru |
samuelson.fr |
samuelson.co.uk |
samuelson.se |
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1.timeweb.ru2015-07-19 → 2026-07-18 · 2 obs
● 2026-07-18 10:47:26
●NSns2.timeweb.ru2015-07-19 → 2026-07-18 · 2 obs
● 2026-07-18 10:47:26
●NSns3.timeweb.org2015-07-19 → 2026-07-18 · 2 obs
● 2026-07-18 10:47:26
●NSns4.timeweb.org2015-07-19 → 2026-07-18 · 2 obs
● 2026-07-18 10:47:26
●MXemx.mail.ru2015-11-18 → 2026-07-18 · 3 obs
● 2015-11-18 06:31:22
● 2026-07-18 10:47:26
○MXmx1.timeweb.ru2015-07-19 → 2015-07-19 · 3 obs
○ 2015-11-18 06:31:22
○ 2026-07-18 10:47:26
○MXmx2.timeweb.ru2015-07-19 → 2015-07-19 · 3 obs
○ 2015-11-18 06:31:22
○ 2026-07-18 10:47:26
○A2a03:6f00:1::5c35:605d2015-07-19 → 2015-07-19 · 3 obs
○ 2015-11-18 06:31:22
○ 2026-07-18 10:47:26
●A2a03:6f00:1::5c35:60a32026-06-14 → 2026-07-18 · 3 obs
● 2026-06-14 10:53:46
● 2026-07-18 10:47:26
○A2a03:6f00:1::5c35:60a42015-11-18 → 2017-03-22 · 5 obs
● 2015-11-18 06:31:22
● 2017-03-22 21:17:12
○ 2026-06-14 10:53:46
○ 2026-07-18 10:47:26
●A92.53.96.1212026-06-14 → 2026-07-18 · 3 obs
● 2026-06-14 10:53:46
● 2026-07-18 10:47:26
○A92.53.96.1642015-11-18 → 2017-03-22 · 5 obs
● 2015-11-18 06:31:22
● 2017-03-22 21:17:12
○ 2026-06-14 10:53:46
○ 2026-07-18 10:47:26
○A92.53.96.932015-07-19 → 2015-07-19 · 3 obs
○ 2015-11-18 06:31:22
○ 2026-07-18 10:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| samuelson.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 samuelson.ru (unsigned zone)
⏱️ Timing
Total: 1707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.53.96.121 |
| AAAA | 1 | 2a03:6f00:1::5c35:60a3 |
| NS | 4 | ns2.timeweb.ru, ns3.timeweb.org... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 2 | v=spf1 ip4:92.53.116.0/22 ip4:92.53.96.0, v=spf1 redirect=_spf.mail.ru |
| 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
samuelson.ru has two IP addresses: 92.53.96.121 and 2a03:6f00:1::5c35:60a3
Two other host names, along with biogas.net.ru, pro-sad.com and actseptor.ru, also share IP numbers with samuelson.ru.
Name Servers
The NS records for samuelson.ru point to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
The name servers of samuelson.ru overlap at least partially with those of other domains — among them 680173-teams27691.tmweb.ru, allegri.top, us-online.ru and two more.
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
The sole mail server for samuelson.ru is emx.mail.ru.
Among the domains sharing a mail server setup with samuelson.ru are maranik.am, it.com.kg, edu.tatar.ru and two others.
At least some of samuelson.ru's mail servers are shared with other domains, among them japservice.ru, iokm.ru and stroyosnova.com.
emx.mail.ru resolves to two IP numbers — 94.100.180.180 and 217.69.139.180.