stack-kazan.ru - robtex.com
stack-kazan.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=4068646 | ||||||
Subdomains
email.stack-kazan.ru |
mail.stack-kazan.ru |
pop.stack-kazan.ru |
smtp.stack-kazan.ru |
ksmg.stack-kazan.ru |
imap.stack-kazan.ru |
Same first word
stack-kazan.ru |
stack-kazan.net |
DNS History
13 records (12 active, 1 former)
●NSns4-cloud.nic.ru2016-12-29 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:04
●NSns8-cloud.nic.ru2016-12-29 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:04
○MXeetrs.stack-kazan.ru2016-12-29 → 2018-07-16 · 4 obs
● 2018-07-16 12:03:58
○ 2026-02-15 16:20:28
○ 2026-04-25 19:01:04
●MXemail.stack-kazan.ru2016-12-29 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:04
●MXimap.stack-kazan.ru2016-12-29 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:04
●MXksmg.stack-kazan.ru2026-02-15 → 2026-04-25 · 3 obs
● 2026-02-15 16:20:28
● 2026-04-25 19:01:04
●MXmail.stack-kazan.ru2016-12-29 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:04
●MXpop.stack-kazan.ru2016-12-29 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:04
●MXsmtp.stack-kazan.ru2016-12-29 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:04
●A185.27.193.252016-12-29 → 2026-04-25 · 2 obs
● 2026-04-25 19:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| stack-kazan.ru | ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:89.104.93.30
NS records: ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stack-kazan.ru (unsigned zone)
⏱️ Timing
Total: 724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.27.193.25 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 6 | pop.stack-kazan.ru (pri: 10), imap.stack-kazan.ru (pri: 10)... |
| TXT | 1 | v=spf1 +mx -all |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
stack-kazan.ru is the parent of email.stack-kazan.ru, mail.stack-kazan.ru, pop.stack-kazan.ru, smtp.stack-kazan.ru, ksmg.stack-kazan.ru and a few other host names.
IP Addresses
stack-kazan.ru points to an IP address: 185.27.193.25.
Other host names, such as stack24.net, stack24.ru and stack-kazan.net, share IP numbers with stack-kazan.ru.
Name Servers
stack-kazan.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
stack-kazan.ru at least partially shares name servers with other domains, for instance sevryugin.ru, axiomadent.ru, digma-global.com, zvezdasport.ru and ura-podarki.ru.
These name servers are commonly used alongside ns3.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1.
ns4-l2.nic.ru points to: 91.217.20.20.
ns8-l2.nic.ru points to: 91.217.21.20.
Mail Servers
Six mail servers handle stack-kazan.ru: email.stack-kazan.ru, imap.stack-kazan.ru, ksmg.stack-kazan.ru, mail.stack-kazan.ru, pop.stack-kazan.ru and smtp.stack-kazan.ru.
Host names with one IP number: email.stack-kazan.ru, imap.stack-kazan.ru, ksmg.stack-kazan.ru, mail.stack-kazan.ru, pop.stack-kazan.ru and smtp.stack-kazan.ru point to 185.27.193.28.