ctrlweb.ru - dns.ninja
ctrlweb.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=4069244 | ||||||
Subdomains
www.ctrlweb.ru |
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
●NSa.ns.selectel.ru2026-03-01 → 2026-06-13 · 3 obs
● 2026-03-01 01:43:02
● 2026-06-13 22:13:26
●NSb.ns.selectel.ru2026-03-01 → 2026-06-13 · 3 obs
● 2026-03-01 01:43:02
● 2026-06-13 22:13:26
●NSc.ns.selectel.ru2026-03-01 → 2026-06-13 · 3 obs
● 2026-03-01 01:43:02
● 2026-06-13 22:13:26
●NSd.ns.selectel.ru2026-03-01 → 2026-06-13 · 3 obs
● 2026-03-01 01:43:02
● 2026-06-13 22:13:26
○NSns-1036.awsdns-01.org2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○NSns-1788.awsdns-31.co.uk2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○NSns-316.awsdns-39.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○NSns-946.awsdns-54.net2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○MXalt1.aspmx.l.google.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○MXalt2.aspmx.l.google.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○MXaspmx.l.google.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○MXaspmx2.googlemail.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○MXaspmx3.googlemail.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○MXaspmx4.googlemail.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
○MXaspmx5.googlemail.com2015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
●MXmx.yandex.net2026-03-01 → 2026-06-13 · 3 obs
● 2026-03-01 01:43:02
● 2026-06-13 22:13:26
●A45.140.179.1062026-03-01 → 2026-06-13 · 3 obs
● 2026-03-01 01:43:02
● 2026-06-13 22:13:26
○A54.72.25.2282015-08-22 → 2017-04-20 · 4 obs
● 2017-04-20 06:52:36
○ 2026-03-01 01:43:02
○ 2026-06-13 22:13:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| ctrlweb.ru | a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:188.68.203.1
NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrlweb.ru (unsigned zone)
⏱️ Timing
Total: 999ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.140.179.106 |
| NS | 4 | d.ns.selectel.ru, b.ns.selectel.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.yandex.net, v=spf1 a mx include:spf.smtp.bz ~all |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru...)
Analysis
Hierarchy
The domain www.ctrlweb.ru falls under the parent ctrlweb.ru.
IP Addresses
ctrlweb.ru has exactly one IP address — 45.140.179.106.
Name Servers
ctrlweb.ru is delegated to four name servers, a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
At least some of ctrlweb.ru's name servers are shared with other domains, for example sgrad.ru, codescoring.ru, realtybook.ru and two more.
These name servers tend to be deployed in combination with the name servers ns3.adm-nk.ru and ns4.adm-nk.ru.
Four hostnames, each resolving to a pair of IP addresses: a.ns.selectel.ru directs to 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru directs to 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru directs to 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru directs to 77.223.114.4 and 2a00:ab00:803::2:53.
Mail Servers
ctrlweb.ru uses one mail server — mx.yandex.net.
The mail server setup of ctrlweb.ru matches that of other domains such as avisa.by, orsot.ru, progredev.com and two others.
At least some of the mail servers used by ctrlweb.ru are shared with other domains: vikena.ru, softmaestri.com, o-bx.com and two others among them.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.