studygood.com - robtex.com
studygood.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775983122 | ||||||
Same first word
studygood.com |
studygood.ru |
Similar names
DNS History
12 records (6 active, 6 former)
○NSfirstvds_ru2015-11-12 → 2017-08-09 · 4 obs
● 2017-08-09 13:05:42
○ 2026-02-16 16:00:10
○ 2026-04-12 08:52:08
○NSns1.firstvds.ru2015-11-12 → 2017-08-09 · 4 obs
● 2017-08-09 13:05:42
○ 2026-02-16 16:00:10
○ 2026-04-12 08:52:08
●NSns1.timeweb.ru2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 16:00:10
● 2026-04-12 08:52:08
○NSns2.firstvds.ru2015-11-12 → 2017-08-09 · 4 obs
● 2017-08-09 13:05:42
○ 2026-02-16 16:00:10
○ 2026-04-12 08:52:08
●NSns2.timeweb.ru2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 16:00:10
● 2026-04-12 08:52:08
●NSns3.timeweb.org2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 16:00:10
● 2026-04-12 08:52:08
●NSns4.timeweb.org2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 16:00:10
● 2026-04-12 08:52:08
○MXmail.studygood.com2015-11-12 → 2017-08-09 · 4 obs
● 2017-08-09 13:05:42
○ 2026-02-16 16:00:10
○ 2026-04-12 08:52:08
●MXmx.yandex.net2026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 16:00:10
● 2026-04-12 08:52:08
●A109.73.207.1822026-02-16 → 2026-04-12 · 3 obs
● 2026-02-16 16:00:10
● 2026-04-12 08:52:08
○A37.230.114.672016-01-24 → 2017-08-09 · 5 obs
● 2016-01-24 21:16:54
● 2017-08-09 13:05:42
○ 2026-02-16 16:00:10
○ 2026-04-12 08:52:08
○A92.63.106.232015-11-12 → 2015-11-12 · 3 obs
○ 2016-01-24 21:16:54
○ 2026-04-12 08:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| studygood.com | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | - |
✅ 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 studygood.com (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.73.207.182 |
| NS | 4 | ns1.timeweb.ru, ns3.timeweb.org... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 4 | v=spf1 include:spf.unione.io redirect=_, yandex-verification: 26cf2f2858c8befb... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
Analysis
IP Addresses
studygood.com points to a single IP: 109.73.207.182.
Other host names, for instance www.studavtor.com, studavtor.ru, fastfine.su, dipland.ru and feniks.help share IP numbers with studygood.com.
Name Servers
studygood.com's delegation is handled by four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
studygood.com partially shares name servers with other domains; examples include chistoff-laundry.ru, otlidea.ru, xn--13-6kc5a4arhb4b.xn--p1ai, gossamer.ru and elektroproektm.ru.
Host names with two IPs:
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
studygood.com is handled by a single mail server, mx.yandex.net.
studygood.com has the same mail server setup as other domains, including svjaz-ms.ru, tahadisticaret.com, keylight.ru, fordecor.ru and lapka.ru.
studygood.com shares some mail servers with other domains at least partially, for example 72th.ru, kmsnab.ru, www.ecotel-kirillov.ru and is-ka.com.tr.
Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.