kursoviehelp.ru - robtex.com
kursoviehelp.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=4068330 | ||||||
rank #31266 in the tld
Subdomains
mail.kursoviehelp.ru |
Same first word
kursoviehelp.ru |
DNS History
9 records (9 active, 0 former)
●NSns1.webhost1.com2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
●NSns1.webhost1.org2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
●NSns2.webhost1.com2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
●NSns2.webhost1.org2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
●NSns3.webhost1.org2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
●NSns4.webhost1.org2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
●MXmail.kursoviehelp.ru2026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
●A2a0a:8d80:0:9123::1142026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
●A91.236.136.2312026-02-16 → 2026-03-30 · 2 obs
● 2026-03-30 12:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| kursoviehelp.ru | ns2.webhost1.org, ns2.webhost1.com, ns1.webhost1.com, ns1.webhost1.org | - |
✅ Authoritative Response
Server:185.179.189.202
NS records: ns2.webhost1.org, ns2.webhost1.com, ns1.webhost1.com, ns1.webhost1.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kursoviehelp.ru (unsigned zone)
⏱️ Timing
Total: 1213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.236.136.231 |
| AAAA | 1 | 2a0a:8d80:0:9123::114 |
| NS | 4 | ns3.webhost1.org, ns1.webhost1.com... |
| MX | 1 | mail.kursoviehelp.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:91.236.136.40 ip4:91.236.136. |
| SOA | 1 | ns1.webhost1.com tech.webhost1.com |
Analysis
Hierarchy
The parent of mail.kursoviehelp.ru is kursoviehelp.ru.
IP Addresses
kursoviehelp.ru points to two IP numbers: 2a0a:8d80:0:9123::114 and 91.236.136.231.
Other host names, for instance seoprocessoptimization.ru, mail.asandroid.ru, studentnet.ru, stodiplomov.ru and mail.mamo4ki.su share IP numbers with kursoviehelp.ru.
Name Servers
kursoviehelp.ru delegates to six name servers: ns1.webhost1.com, ns2.webhost1.com, ns1.webhost1.org, ns2.webhost1.org, ns3.webhost1.org and ns4.webhost1.org.
kursoviehelp.ru shares name servers with other domains at least partially, for instance omskagro.ru, schooldrive.ru, beauty-line.ru, okna-pvh-brest.by and dizayn-kottedzha.ru.
These name servers are commonly used with ns2.webhost1.ru, ns1.webhost1.ru, cp2.webhost1.com, ns3.webhost1.net, ns4.webhost1.net and cp3.webhost1.com.
Hostnames with two IPs:
ns1.webhost1.com points to 2a0a:8d80:0:a000::aa and 185.179.188.2
ns2.webhost1.com points to 2a0a:8d80:0:a000::bb and 185.179.189.202
ns3.webhost1.org points to 2a0a:8d80:0:a000::aa and 185.179.188.2
ns4.webhost1.org points to 2a0a:8d80:0:a000::bb and 185.179.189.202
Hostnames with one IP:
ns1.webhost1.org points to 2a0a:8d80:0:a000::aa
ns2.webhost1.org points to 2a0a:8d80:0:a000::bb
Hostnames pointing to:
2a0a:8d80:0:a000::aa: ns1.webhost1.com, ns3.webhost1.org and ns1.webhost1.org
185.179.188.2: ns1.webhost1.com and ns3.webhost1.org
2a0a:8d80:0:a000::bb: ns2.webhost1.com, ns4.webhost1.org and ns2.webhost1.org
185.179.189.202: ns2.webhost1.com and ns4.webhost1.org
Mail Servers
The mail server for kursoviehelp.ru is mail.kursoviehelp.ru.
Host name mail.kursoviehelp.ru resolves to two IPs: 2a0a:8d80:0:9123::114 and 91.236.136.231.