katrenlab.ru - robtex.com
katrenlab.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.katren.ru ⭐ | ||||||
| A | 95.170.147.5🇷🇺 Katren-AS95.170.147.0/24 Katren-net-20100623 | ||||||
| NS | ns2.katren.ru | ||||||
| A | 194.84.104.5🇷🇺 Katren-AS194.84.104.0/24 ROSPRINT-NET | ||||||
| NS | ns3.katren.ru | ||||||
| A | 109.202.4.2🇷🇺 AVANTEL-AS109.202.0.0/21 JSC Avantel. Novosibirsk network | ||||||
| PTR | host-109-202-4-2.avantel.ru | ||||||
| MX | mx1.katrenlab.ru ⭐ | ||||||
| A | 95.170.147.164🇷🇺 Katren-AS95.170.147.0/24 Katren-net-20100623 | ||||||
| PTR | mx1.katrenlab.ru | ||||||
| MX | mx2.katrenlab.ru ⭐ | ||||||
| A | 95.170.147.67🇷🇺 Katren-AS95.170.147.0/24 Katren-net-20100623 | ||||||
| PTR | mx2.katrenlab.ru | ||||||
| TXT | yandex-verification: 00a0d4a38c1846ba | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns1.katren.ruhostmaster@katren.ru 2020-04-18 #26 | ||||||
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=4068841 | ||||||
Subdomains
Same first word
katrenlab.ru |
Similar names
brantlake.com |
trankabel.com |
talbanker.com |
bankalert.info |
alterbank.com.br |
tabernakl.cz |
alertbank.online |
bankalert.click |
ranktable.com |
DNS History
5 records (5 active, 0 former)
●MXmx1.katrenlab.ru2026-03-23 → 2026-05-11 · 2 obs
● 2026-05-11 23:42:56
●MXmx2.katrenlab.ru2026-03-23 → 2026-05-11 · 2 obs
● 2026-05-11 23:42:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| katrenlab.ru | ns1.katren.ru, ns2.katren.ru, ns3.katren.ru | 3 records |
✅ Authoritative Response
Server:95.170.147.5
NS records: ns1.katren.ru, ns2.katren.ru, ns3.katren.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katrenlab.ru (unsigned zone)
⏱️ Timing
Total: 3762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.katren.ru, ns3.katren.ru... |
| MX | 2 | mx2.katrenlab.ru (pri: 10), mx1.katrenlab.ru (pri: 10) |
| TXT | 2 | v=spf1 mx -all, yandex-verification: 00a0d4a38c1846ba |
| SOA | 1 | ns1.katren.ru hostmaster.katren.ru |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.katren.ru, ns2.katren.ru, ns3.katren.ru)
Analysis
Hierarchy
katrenlab.ru is a parent of mx1.katrenlab.ru and mx2.katrenlab.ru.
Name Servers
katrenlab.ru is delegated to three name servers: ns1.katren.ru, ns2.katren.ru and ns3.katren.ru.
katrenlab.ru at least partially shares name servers with other domains, for example volg.katren.ru, novokuz.katren.ru, katren.ru, kazan.katren.ru and nnov.katren.ru.
Host names with a single IP address:
ns1.katren.ru resolves to 95.170.147.5.
ns2.katren.ru resolves to 194.84.104.5.
ns3.katren.ru resolves to 109.202.4.2.
Mail Servers
Two mail servers handle katrenlab.ru: mx1.katrenlab.ru and mx2.katrenlab.ru.
Host names with one IP number:
mx1.katrenlab.ru points to 95.170.147.164; mx2.katrenlab.ru points to 95.170.147.67.