stud-help.com - robtex.com
stud-help.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=1786220419 | ||||||
Previously MX for
stud-help.com |
Subdomains
Same first word
stud-help.com |
Similar names
DNS History
14 records (7 active, 7 former)
○NSns1.kobook.com.ua2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 10:29:06
○ 2020-01-29 00:58:48
○ 2026-08-08 20:44:40
●NSns11.inhostedns.com2020-01-29 → 2026-08-08 · 3 obs
● 2020-01-29 00:58:48
● 2026-08-08 20:44:40
○NSns2.kobook.com.ua2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 10:29:06
○ 2020-01-29 00:58:48
○ 2026-08-08 20:44:40
●NSns21.inhostedns.net2020-01-29 → 2026-08-08 · 3 obs
● 2020-01-29 00:58:48
● 2026-08-08 20:44:40
●NSns31.inhostedns.org2020-01-29 → 2026-08-08 · 3 obs
● 2020-01-29 00:58:48
● 2026-08-08 20:44:40
●MXmx15.ukraine.com.ua2020-01-29 → 2026-08-08 · 5 obs
● 2020-01-29 00:58:48
○ 2026-07-15 13:08:38
● 2026-07-16 17:55:56
● 2026-08-08 20:44:40
●MXmx20.ukraine.com.ua2020-01-29 → 2026-08-08 · 5 obs
● 2020-01-29 00:58:48
○ 2026-07-15 13:08:38
● 2026-07-16 17:55:56
● 2026-08-08 20:44:40
○MXstud-help.com2015-06-19 → 2017-04-03 · 4 obs
● 2017-04-03 10:29:06
○ 2020-01-29 00:58:48
○ 2026-08-08 20:44:40
○A136.243.146.142016-03-08 → 2017-04-03 · 5 obs
● 2016-03-08 08:49:58
● 2017-04-03 10:29:06
○ 2020-01-29 00:58:48
○ 2026-08-08 20:44:40
○A185.233.152.82020-01-29 → 2020-01-29 · 4 obs
● 2020-01-29 00:58:48
○ 2026-02-17 22:02:52
○ 2026-08-08 20:44:40
●A185.68.16.812026-02-17 → 2026-08-08 · 5 obs
● 2026-02-17 22:02:52
○ 2026-07-15 13:08:38
● 2026-07-16 17:55:56
● 2026-08-08 20:44:40
●A2a00:7a60:0:1051::12026-02-17 → 2026-08-08 · 5 obs
● 2026-02-17 22:02:52
○ 2026-07-15 13:08:38
● 2026-07-16 17:55:56
● 2026-08-08 20:44:40
○A2a0c:680:0:9802::12020-01-29 → 2020-01-29 · 4 obs
● 2020-01-29 00:58:48
○ 2026-02-17 22:02:52
○ 2026-08-08 20:44:40
○A37.46.194.602015-06-19 → 2015-11-19 · 4 obs
● 2015-11-19 05:55:46
○ 2016-03-08 08:49:58
○ 2026-08-08 20:44:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stud-help.com | ns11.inhostedns.com, ns21.inhostedns.net, ns31.inhostedns.org | 2 records |
✅ Authoritative Response
Server:167.235.84.34
NS records: ns11.inhostedns.com, ns21.inhostedns.net, ns31.inhostedns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stud-help.com (unsigned zone)
⏱️ Timing
Total: 625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.68.16.81 |
| AAAA | 1 | 2a00:7a60:0:1051::1 |
| NS | 3 | ns11.inhostedns.com, ns21.inhostedns.net... |
| MX | 2 | mx15.ukraine.com.ua (pri: 15), mx20.ukraine.com.ua (pri: 20) |
| SOA | 1 | ns11.inhostedns.com hostmaster.adm.tools |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns11.inhostedns.com, ns11.inhostedns.com)
Analysis
Hierarchy
stud-help.com is a parent domain, with euro.stud-help.com, articles.stud-help.com and am-red.stud-help.com beneath it.
IP Addresses
stud-help.com directs to two IP numbers, 185.68.16.81 and 2a00:7a60:0:1051::1
Among the host names that share IP numbers with stud-help.com are euro.stud-help.com, driver-pro.pl, www.mebel-master.com.ua and two others.
Name Servers
stud-help.com is delegated to three name servers: ns11.inhostedns.com, ns21.inhostedns.net and ns31.inhostedns.org.
stud-help.com has at least partial name server overlap with other domains, such as optimax.ua, abu.kiev.ua, canada.in.ua and two others.
These name servers tend to appear together with the name servers ns1.fastdns.hosting, ns2.fastdns.hosting and ns3.fastdns.hosting.
ns11.inhostedns.com, ns21.inhostedns.net and ns31.inhostedns.org each resolve to two IP addresses: ns11.inhostedns.com resolves to 185.104.44.20 and 2a06:6440:0:2c14::1; ns21.inhostedns.net resolves to 185.104.46.20 and 2a06:6440:0:2e14::1; ns31.inhostedns.org resolves to 167.235.84.34 and 2a01:4f8:fff0:142:101::1.
Mail Servers
The MX records for stud-help.com point to two mail servers: mx15.ukraine.com.ua and mx20.ukraine.com.ua.
stud-help.com has the same mail server arrangement as a number of other domains, for example xpltfrm.com, hostelnavigator.com, psychologies.com.ua and two more.
stud-help.com has mail servers in common with other domains — for example analyzecore.com and potolki.cn.ua.
Host names resolving to 10 IP numbers:
mx15.ukraine.com.ua resolves to 185.234.178.200, 185.234.178.206, 185.234.178.208 and 7 other IP addresses.
mx20.ukraine.com.ua resolves to 185.234.178.200, 185.234.178.206, 185.234.178.208 and 7 other IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 2a0c:a80:0:b2c8::1 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 2a0c:a80:0:b2ce::1 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 2a0c:a80:0:b2d0::1 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 2a0c:a80:0:b2d4::1 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 2a0c:a80:0:b2d8::1 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 185.234.178.200 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 185.234.178.206 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 185.234.178.208 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 185.234.178.212 IP addresses.
mx15.ukraine.com.ua and mx20.ukraine.com.ua are host names that each point to 185.234.178.216 IP addresses.