cogsci2010.ru - robtex.com
cogsci2010.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.225.35.222🇷🇺 BEGET-AS185.225.35.0/24 BEGET.RU | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.ru | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-04-16 #4 | ||||||
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=4069576 | ||||||
Same first word
cogsci2010.ru |
DNS History
17 records (5 active, 12 former)
●NSa.ns.selectel.ru2026-02-23 → 2026-07-11 · 3 obs
● 2026-02-23 19:35:22
● 2026-07-11 15:22:20
●NSb.ns.selectel.ru2026-02-23 → 2026-07-11 · 3 obs
● 2026-02-23 19:35:22
● 2026-07-11 15:22:20
●NSc.ns.selectel.ru2026-02-23 → 2026-07-11 · 3 obs
● 2026-02-23 19:35:22
● 2026-07-11 15:22:20
●NSd.ns.selectel.ru2026-02-23 → 2026-07-11 · 3 obs
● 2026-02-23 19:35:22
● 2026-07-11 15:22:20
○NSns01.parking.ru2015-08-06 → 2017-03-20 · 4 obs
● 2017-03-20 17:50:42
○ 2026-02-23 19:35:22
○ 2026-07-11 15:22:20
○NSns1.selectel.org2026-02-23 → 2026-07-11 · 2 obs
○ 2026-07-11 15:22:20
○NSns1.selectel.ru2026-02-23 → 2026-07-11 · 2 obs
○ 2026-07-11 15:22:20
○NSns11.parking.ru2015-08-06 → 2017-03-20 · 4 obs
● 2017-03-20 17:50:42
○ 2026-02-23 19:35:22
○ 2026-07-11 15:22:20
○NSns2.selectel.org2026-02-23 → 2026-07-11 · 2 obs
○ 2026-07-11 15:22:20
○NSns2.selectel.ru2026-02-23 → 2026-07-11 · 2 obs
○ 2026-07-11 15:22:20
○NSns3.selectel.org2026-02-23 → 2026-07-11 · 2 obs
○ 2026-07-11 15:22:20
○NSns3.selectel.ru2026-02-23 → 2026-07-11 · 2 obs
○ 2026-07-11 15:22:20
○NSns4.selectel.org2026-02-23 → 2026-07-11 · 2 obs
○ 2026-07-11 15:22:20
○NSns4.selectel.ru2026-02-23 → 2026-07-11 · 2 obs
○ 2026-07-11 15:22:20
●A185.225.35.2222026-06-11 → 2026-07-11 · 3 obs
● 2026-06-11 07:58:48
● 2026-07-11 15:22:20
○A188.68.202.372026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 19:35:22
○ 2026-06-11 07:58:48
○ 2026-07-11 15:22:20
○A195.128.121.1492015-08-06 → 2017-03-20 · 4 obs
● 2017-03-20 17:50:42
○ 2026-02-23 19:35:22
○ 2026-07-11 15:22:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| cogsci2010.ru | b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru, a.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:188.68.203.1
NS records: b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru, a.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cogsci2010.ru (unsigned zone)
⏱️ Timing
Total: 952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.225.35.222 |
| NS | 4 | d.ns.selectel.ru, b.ns.selectel.ru... |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
IP Addresses
cogsci2010.ru directs to one IP number, which is 185.225.35.222.
Among the host names that share IP numbers with cogsci2010.ru are srazu.pro, open-tag.ru, www.liderprogress.ru and two others.
Name Servers
The domain cogsci2010.ru is delegated to these four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
There is at least partial name server overlap between cogsci2010.ru and other domains — propiska-v-schools.ru, tymy.io, dianida.ru and two more among them.
All four hostnames — a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru — resolve to two IP numbers apiece: a.ns.selectel.ru to 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru to 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru to 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru to 77.223.114.4 and 2a00:ab00:803::2:53.