centerkv.ru - robtex.com
centerkv.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=4068323 | ||||||
Subdomains
Same first word
centerkv.ru |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.centerkv.ru2026-02-17 → 2026-03-29 · 2 obs
● 2026-02-17 16:24:52
● 2026-03-29 22:25:28
● 2026-03-29 22:25:28
●NSns2.centerkv.ru2026-02-17 → 2026-03-29 · 2 obs
● 2026-02-17 16:24:52
● 2026-03-29 22:25:28
● 2026-03-29 22:25:28
●MXmx1.centerkv.ru2026-02-17 → 2026-03-29 · 2 obs
● 2026-02-17 16:24:52
● 2026-03-29 22:25:28
● 2026-03-29 22:25:28
●MXmx2.centerkv.ru2026-02-17 → 2026-03-29 · 2 obs
● 2026-02-17 16:24:52
● 2026-03-29 22:25:28
● 2026-03-29 22:25:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| centerkv.ru | ns2.centerkv.ru, ns1.centerkv.ru | 2 records |
✅ Authoritative Response
Server:213.208.178.25
NS records: ns2.centerkv.ru, ns1.centerkv.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centerkv.ru (unsigned zone)
⏱️ Timing
Total: 694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.centerkv.ru, ns2.centerkv.ru |
| MX | 2 | mx2.centerkv.ru (pri: 20), mx1.centerkv.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:213.208.178.25 ip4:87.24 |
| SOA | 1 | ns1.centerkv.ru nsadmin.centerkv.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.centerkv.ru, ns1.centerkv.ru)
Analysis
Hierarchy
centerkv.ru is a parent of mx1.centerkv.ru, mx2.centerkv.ru, ns2.centerkv.ru and ns1.centerkv.ru.
Name Servers
centerkv.ru is delegated to two name servers ns1.centerkv.ru and ns2.centerkv.ru.
Host names with one IP number:
ns1.centerkv.ru points to 87.249.11.245
ns2.centerkv.ru points to 213.208.178.25
Mail Servers
Two mail servers handle centerkv.ru: mx1.centerkv.ru and mx2.centerkv.ru.
Host names with one IP number:
mx1.centerkv.ru points to 87.249.11.245
mx2.centerkv.ru points to 213.208.178.25