7dev.ru - dns.ninja
7dev.ru
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=4069980 | ||||||
Same first word
Similar names
dev7.nl |
dev7.jp |
dev7.fr |
dev7.ch |
edv7.de |
dev7.canva-apps.cn |
dev7.net |
dev7.com.br |
edv7.com |
d7ev.com |
edv7.at |
dev7.ru |
DNS History
18 records (8 active, 10 former)
○NSfirstvds.ru2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 17:25:24
○ 2026-02-20 05:48:20
○ 2026-08-14 05:29:42
○NSns1.activeby.net2015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-22 05:14:28
○ 2026-08-14 05:29:42
○NSns1.firstvds.ru2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 17:25:24
○ 2026-02-20 05:48:20
○ 2026-08-14 05:29:42
●NSns1.timeweb.ru2015-10-22 → 2026-08-14 · 6 obs
● 2015-10-22 05:14:28
● 2016-08-08 10:19:12
○ 2017-04-18 17:25:24
● 2026-02-20 05:48:20
● 2026-08-14 05:29:42
○NSns2.activeby.net2015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-22 05:14:28
○ 2026-08-14 05:29:42
○NSns2.firstvds.ru2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 17:25:24
○ 2026-02-20 05:48:20
○ 2026-08-14 05:29:42
●NSns2.timeweb.ru2015-10-22 → 2026-08-14 · 6 obs
● 2015-10-22 05:14:28
● 2016-08-08 10:19:12
○ 2017-04-18 17:25:24
● 2026-02-20 05:48:20
● 2026-08-14 05:29:42
○NSns3.activeby.net2015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-22 05:14:28
○ 2026-08-14 05:29:42
●NSns3.timeweb.org2015-10-22 → 2026-08-14 · 6 obs
● 2015-10-22 05:14:28
● 2016-08-08 10:19:12
○ 2017-04-18 17:25:24
● 2026-02-20 05:48:20
● 2026-08-14 05:29:42
●NSns4.timeweb.org2015-10-22 → 2026-08-14 · 6 obs
● 2015-10-22 05:14:28
● 2016-08-08 10:19:12
○ 2017-04-18 17:25:24
● 2026-02-20 05:48:20
● 2026-08-14 05:29:42
○MXmail.7dev.ru2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 17:25:24
○ 2026-02-20 05:48:20
○ 2026-08-14 05:29:42
●MXmx1.timeweb.ru2015-10-22 → 2026-08-14 · 5 obs
● 2016-08-08 10:19:12
○ 2017-04-18 17:25:24
● 2026-02-20 05:48:20
● 2026-08-14 05:29:42
●MXmx2.timeweb.ru2015-10-22 → 2026-08-14 · 5 obs
● 2016-08-08 10:19:12
○ 2017-04-18 17:25:24
● 2026-02-20 05:48:20
● 2026-08-14 05:29:42
●A2a03:6f00:1::5c35:60962026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 05:48:20
● 2026-08-14 05:29:42
○A2a03:6f00:1::5c35:7e482015-10-22 → 2016-03-17 · 4 obs
● 2016-03-17 02:23:42
○ 2016-08-08 10:19:12
○ 2026-08-14 05:29:42
○A80.87.196.1042016-08-08 → 2017-04-18 · 5 obs
● 2016-08-08 10:19:12
● 2017-04-18 17:25:24
○ 2026-02-20 05:48:20
○ 2026-08-14 05:29:42
○A92.53.126.722015-10-22 → 2016-03-17 · 4 obs
● 2016-03-17 02:23:42
○ 2016-08-08 10:19:12
○ 2026-08-14 05:29:42
●A92.53.96.1502026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 05:48:20
● 2026-08-14 05:29:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| 7dev.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:139.45.249.139
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7dev.ru (unsigned zone)
⏱️ Timing
Total: 4591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.53.96.150 |
| AAAA | 1 | 2a03:6f00:1::5c35:6096 |
| NS | 4 | ns1.timeweb.ru, ns3.timeweb.org... |
| MX | 2 | mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| 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
7dev.ru points to the IP addresses 92.53.96.150 and 2a03:6f00:1::5c35:6096
e-j.ru, allart-service.ru, 9896496.ru and two other host names share IP numbers with 7dev.ru.
Name Servers
The authoritative name servers for 7dev.ru are ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
The name servers of 7dev.ru overlap at least partially with those of other domains — among them automodeli.su, zavod-okon.info, 149.29.225.188.in-addr.arpa 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
Mail for 7dev.ru is handled by two mail servers — mx1.timeweb.ru and mx2.timeweb.ru.
7dev.ru uses an identical mail server configuration to several other domains — among them colorscollection.ru, medor-gifts.ru, leechlovers.com and two more.
The mail servers for 7dev.ru overlap at least partially with those of other domains, including www.camcams.ru and ros-spravka.ru.
mx1.timeweb.ru directs to 92.53.116.47 and 2a03:6f00:3::5c35:742f. mx2.timeweb.ru directs to 92.53.116.51 and 2a03:6f00:3::5c35:7433. Each host name carries two IP addresses.