masterstudies.ru - robtex.com
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masterstudies.ru
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Up
www.masterstudies.ru |
Same first word
DNS History
13 records (6 active, 7 former)
●NSdana.ns.cloudflare.com2026-02-15 → 2026-02-18 · 3 obs
● 2026-02-15 18:04:14
● 2026-02-18 23:00:12
●NSjay.ns.cloudflare.com2026-02-15 → 2026-02-18 · 3 obs
● 2026-02-15 18:04:14
● 2026-02-18 23:00:12
○NSns01.trademarkarea.com2015-05-31 → 2016-07-20 · 4 obs
● 2016-07-20 13:50:18
○ 2017-03-22 21:58:42
○ 2026-02-18 23:00:12
○NSns02.trademarkarea.com2015-05-31 → 2016-07-20 · 4 obs
● 2016-07-20 13:50:18
○ 2017-03-22 21:58:42
○ 2026-02-18 23:00:12
○NSns1.eurodns.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 21:58:42
○ 2026-02-15 18:04:14
○ 2026-02-18 23:00:12
○NSns2.eurodns.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 21:58:42
○ 2026-02-15 18:04:14
○ 2026-02-18 23:00:12
○NSns3.eurodns.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 21:58:42
○ 2026-02-15 18:04:14
○ 2026-02-18 23:00:12
○NSns4.eurodns.com2017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 21:58:42
○ 2026-02-15 18:04:14
○ 2026-02-18 23:00:12
●A104.21.70.82026-02-15 → 2026-02-18 · 3 obs
● 2026-02-15 18:04:14
● 2026-02-18 23:00:12
○A151.252.26.2342015-05-31 → 2017-03-22 · 4 obs
● 2017-03-22 21:58:42
○ 2026-02-15 18:04:14
○ 2026-02-18 23:00:12
●A172.67.217.1732026-02-15 → 2026-02-18 · 3 obs
● 2026-02-15 18:04:14
● 2026-02-18 23:00:12
●A2606:4700:3030::ac43:d9ad2026-02-15 → 2026-02-18 · 3 obs
● 2026-02-15 18:04:14
● 2026-02-18 23:00:12
●A2606:4700:3037::6815:46082026-02-15 → 2026-02-18 · 3 obs
● 2026-02-15 18:04:14
● 2026-02-18 23:00:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| masterstudies.ru | jay.ns.cloudflare.com, dana.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.105
NS records: jay.ns.cloudflare.com, dana.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterstudies.ru (unsigned zone)
⏱️ Timing
Total: 1438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.70.8, 172.67.217.173 |
| AAAA | 2 | 2606:4700:3037::6815:4608, 2606:4700:3030::ac43:d9ad |
| NS | 2 | dana.ns.cloudflare.com, jay.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dana.ns.cloudflare.com dns.cloudflare.co |
AI analysis
The parent of www.masterstudies.ru is masterstudies.ru.
masterstudies.ru points to four IP numbers: 2606:4700:3030::ac43:d9ad, 2606:4700:3037::6815:4608, 104.21.70.8 and 172.67.217.173.
Other host names, for instance devinerevelations.com, scalenexquant.com, mufc.ca, sport.mediamax.am and js-lanjie.com share IP numbers with masterstudies.ru.
masterstudies.ru is delegated to two name servers: dana.ns.cloudflare.com and jay.ns.cloudflare.com.
masterstudies.ru uses the same name server setup as other domains, for instance manvav.com, healthcarestudies.de, academiccourses.rs, masters-abroad.com and bachelorstudies.ng.
masterstudies.ru shares name servers with other domains at least partially, for instance dropl.fr, gruponec.net, fhav.cn, e-matrimoniale.ro and yutianon.com.
these name servers are often used with lily.ns.cloudflare.com, dave.ns.cloudflare.com and kip.ns.cloudflare.com.
Host names with six IP numbers: dana.ns.cloudflare.com points to 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105; jay.ns.cloudflare.com points to 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.