ka9.ru - robtex.com
ka9.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | n.i7.ru ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | ns1.expired.ru ⚠️ Not in zone NS records | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | ns2.expired.ru ⚠️ Not in zone NS records | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | s.i7.ru ⚠️ Not in parent delegation | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| SOA | n.i7.rudns@i7.ru 2014-12-16 #1 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069756 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSn.i7.ru2026-07-03 → 2026-07-26 · 3 obs
● 2026-07-03 10:01:16
● 2026-07-26 15:27:24
●NSns1.expired.ru2026-07-03 → 2026-07-26 · 3 obs
● 2026-07-03 10:01:16
● 2026-07-26 15:27:24
●NSns2.expired.ru2026-07-03 → 2026-07-26 · 3 obs
● 2026-07-03 10:01:16
● 2026-07-26 15:27:24
○NSns3.salenames.ru2015-08-14 → 2016-07-17 · 4 obs
● 2016-07-17 22:14:04
○ 2026-07-03 10:01:16
○ 2026-07-26 15:27:24
○NSns4.salenames.ru2015-08-14 → 2016-07-17 · 4 obs
● 2016-07-17 22:14:04
○ 2026-07-03 10:01:16
○ 2026-07-26 15:27:24
●NSs.i7.ru2026-07-03 → 2026-07-26 · 3 obs
● 2026-07-03 10:01:16
● 2026-07-26 15:27:24
○MX148.240.4.322015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-21 15:36:36
○ 2026-07-26 15:27:24
○MXvoid.blackhole.mx2015-12-21 → 2016-07-17 · 5 obs
● 2015-12-21 15:36:36
● 2016-07-17 22:14:04
○ 2026-07-03 10:01:16
○ 2026-07-26 15:27:24
○A109.206.190.542015-12-21 → 2016-07-17 · 6 obs
● 2015-12-21 15:36:36
○ 2016-03-26 02:51:58
● 2016-07-17 22:14:04
○ 2026-07-03 10:01:16
○ 2026-07-26 15:27:24
○A78.140.173.732015-08-14 → 2015-08-14 · 3 obs
○ 2015-12-21 15:36:36
○ 2026-07-26 15:27:24
○A91.195.241.862016-03-26 → 2016-03-26 · 4 obs
● 2016-03-26 02:51:58
○ 2016-07-17 22:14:04
○ 2026-07-26 15:27:24
●A91.226.30.32026-07-03 → 2026-07-26 · 3 obs
● 2026-07-03 10:01:16
● 2026-07-26 15:27:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| ka9.ru | ns2.expired.ru, ns1.expired.ru | - |
✅ Authoritative Response
Server:91.226.30.3
NS records: ns2.expired.ru, ns1.expired.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ka9.ru (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.30.3 |
| NS | 2 | n.i7.ru, s.i7.ru |
| SOA | 1 | s.i7.ru dns.i7.ru |
Analysis
IP Addresses
ka9.ru has exactly one IP address — 91.226.30.3.
www.tebi.ru, dizelbar.ru, sodawater.ru plus two other host names have IP numbers in common with ka9.ru.
Name Servers
Four name servers handle the delegation for ka9.ru: ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.
ka9.ru has at least partial name server overlap with other domains, such as zzzdent.ru, djone.ru, mail.thenomadsteakhouse.com and two others.
ns1.expired.ru points to 91.226.30.3. ns2.expired.ru points to 91.226.31.82. n.i7.ru points to 91.226.31.82. s.i7.ru points to 91.226.30.3. Each host has exactly one IP address.
ns1.expired.ru and s.i7.ru are host names that each point to 91.226.30.3 IP addresses.
ns2.expired.ru and n.i7.ru are host names that each point to 91.226.31.82 IP addresses.