efsystem.ru - robtex.com
efsystem.ru
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=4068304 | ||||||
Subdomains
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
○NSns1.spaceweb.ru2015-05-29 → 2015-10-22 · 4 obs
● 2015-10-22 21:43:44
○ 2016-01-25 00:17:16
○ 2026-03-28 08:44:26
●NSns1.timeweb.ru2016-01-25 → 2026-03-28 · 3 obs
● 2016-01-25 00:17:16
● 2026-03-28 08:44:26
○NSns2.spaceweb.ru2015-05-29 → 2015-10-22 · 4 obs
● 2015-10-22 21:43:44
○ 2016-01-25 00:17:16
○ 2026-03-28 08:44:26
●NSns2.timeweb.ru2016-01-25 → 2026-03-28 · 3 obs
● 2016-01-25 00:17:16
● 2026-03-28 08:44:26
○NSns3.spaceweb.pro2015-05-29 → 2015-10-22 · 4 obs
● 2015-10-22 21:43:44
○ 2016-01-25 00:17:16
○ 2026-03-28 08:44:26
●NSns3.timeweb.org2016-01-25 → 2026-03-28 · 3 obs
● 2016-01-25 00:17:16
● 2026-03-28 08:44:26
○NSns4.spaceweb.pro2015-05-29 → 2015-10-22 · 4 obs
● 2015-10-22 21:43:44
○ 2016-01-25 00:17:16
○ 2026-03-28 08:44:26
●NSns4.timeweb.org2016-01-25 → 2026-03-28 · 3 obs
● 2016-01-25 00:17:16
● 2026-03-28 08:44:26
○MXmx1.spaceweb.ru2015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-22 21:43:44
○ 2026-03-28 08:44:26
○MXmx2.spaceweb.ru2015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-22 21:43:44
○ 2026-03-28 08:44:26
●MXrelay.efsystem.ru2015-10-22 → 2026-03-28 · 3 obs
● 2015-10-22 21:43:44
● 2026-03-28 08:44:26
●MXrelay02.efsystem.ru2026-02-17 → 2026-03-28 · 3 obs
● 2026-02-17 12:41:18
● 2026-03-28 08:44:26
●MXrelay03.efsystem.ru2026-02-17 → 2026-03-28 · 3 obs
● 2026-02-17 12:41:18
● 2026-03-28 08:44:26
○A2a03:6f00:1::5c35:75522016-01-25 → 2018-09-01 · 5 obs
● 2016-01-25 00:17:16
● 2018-09-01 19:27:28
○ 2026-02-17 12:41:18
○ 2026-03-28 08:44:26
●A5.23.51.1042026-02-17 → 2026-03-28 · 3 obs
● 2026-02-17 12:41:18
● 2026-03-28 08:44:26
○A77.222.40.252015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-22 21:43:44
○ 2026-03-28 08:44:26
○A77.222.56.1302015-10-22 → 2015-10-22 · 4 obs
● 2015-10-22 21:43:44
○ 2016-01-25 00:17:16
○ 2026-03-28 08:44:26
○A92.53.117.822016-01-25 → 2018-09-01 · 5 obs
● 2016-01-25 00:17:16
● 2018-09-01 19:27:28
○ 2026-02-17 12:41:18
○ 2026-03-28 08:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| efsystem.ru | ns4.timeweb.org, ns3.timeweb.org, ns1.timeweb.ru, ns2.timeweb.ru | 2 records |
✅ Authoritative Response
Server:85.193.93.85
NS records: ns4.timeweb.org, ns3.timeweb.org, ns1.timeweb.ru, ns2.timeweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for efsystem.ru (unsigned zone)
⏱️ Timing
Total: 961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.23.51.104 |
| NS | 4 | ns4.timeweb.org, ns2.timeweb.ru... |
| MX | 3 | relay.efsystem.ru (pri: 210), relay02.efsystem.ru (pri: 120)... |
| TXT | 4 | xNmFsmkgFWsPFj2A+RqzBlHmPCtn3F3Pp6DPIHLs, v=DMARC1; p=none; rua=mailto:postmaster@... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
Hierarchy
efsystem.ru is a parent of relay02.efsystem.ru, www.efsystem.ru, relay03.efsystem.ru and relay.efsystem.ru.
IP Addresses
efsystem.ru points to IP number: 5.23.51.104.
Other host names such as www.vokrugvina.ru, internettovary.ru, oblakos.ru, seo-studio.pro and sportguardian.ru share IPs with efsystem.ru.
Name Servers
efsystem.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
efsystem.ru at least partially shares name servers with other domains, for instance 172.68.153.45.in-addr.arpa, 3351505-tv49752.twc1.net, novymuseum.ru, fabrika-remonta68.ru and 241.187.90.80.in-addr.arpa.
these name servers are often used in conjunction with the name servers ns3.timeweb.ru.
Host names with two IP numbers: ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130; ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139; ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93; ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
Three mail servers handle efsystem.ru: relay02.efsystem.ru, relay03.efsystem.ru and relay.efsystem.ru.
efsystem.ru shares some mail servers with other domains, at least in part, for instance www.efsystem.ru.
Host names with two IP numbers:
The host name relay02.efsystem.ru points to 2a03:6f00:6:1::517:3368 and 145.255.18.113.
The host name relay.efsystem.ru points to 92.62.149.145 and 145.255.18.113.
Host names with one IP number:
The host name relay03.efsystem.ru points to 92.62.149.145.
Host names that point to 145.255.18.113: relay02.efsystem.ru and relay.efsystem.ru.
Host names that point to 92.62.149.145: relay.efsystem.ru and relay03.efsystem.ru.