katkov-a.ru - robtex.com
katkov-a.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=4068527 | ||||||
Subdomains
wiki.katkov-a.ru |
Same first word
katkov-a.ru |
DNS History
8 records (7 active, 1 former)
●NSns1.spaceweb.ru2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 21:02:30
●NSns2.spaceweb.ru2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 21:02:30
●NSns3.spaceweb.pro2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 21:02:30
●NSns4.spaceweb.pro2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 21:02:30
●MXmx1.spaceweb.ru2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 21:02:30
●MXmx2.spaceweb.ru2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 21:02:30
○A77.222.40.752015-06-23 → 2018-08-08 · 4 obs
● 2018-08-08 14:15:34
○ 2026-03-19 08:02:52
○ 2026-04-15 21:02:30
●A77.222.61.1792026-03-19 → 2026-04-15 · 3 obs
● 2026-03-19 08:02:52
● 2026-04-15 21:02:30
🔍 DNS Trace
Analysis
Hierarchy
The parent of wiki.katkov-a.ru is katkov-a.ru.
IP Addresses
katkov-a.ru points to a single IP number: 77.222.61.179.
Other host names, for instance www.kitmobi.ru, in4wp.ru, www.zoodom.me, vh316.sweb.ru and medicine-simply.ru share IP numbers with katkov-a.ru.
Name Servers
katkov-a.ru is delegated to four name servers: ns3.spaceweb.pro, ns4.spaceweb.pro, ns1.spaceweb.ru and ns2.spaceweb.ru.
katkov-a.ru shares name servers with other domains at least partially, for instance ao-dolina.com, tallparts.com, zain.ru, xn--62-6kc5ajtgp8d5d.xn--p1ai and fok.spb.ru.
Host names with two IP numbers:
ns3.spaceweb.pro resolves to 2a02:408:7722:51:77:222:51:244 and 77.222.51.244.
ns4.spaceweb.pro resolves to 2a01:d8:9:2::100 and 89.111.167.100.
ns1.spaceweb.ru resolves to 2a02:408:7722:50:77:222:50:244 and 77.222.50.244.
ns2.spaceweb.ru resolves to 2a01:d8:9:1::68 and 89.111.160.68.
Mail Servers
katkov-a.ru is handled by two mail servers: mx1.spaceweb.ru and mx2.spaceweb.ru.
katkov-a.ru shares the same mail server setup as other domains, including granitnyi-dvor161.ru, ancoresounds.com, gurucashflow.com, zodchie1-spb.ru and g4b3.ru.
At least part of katkov-a.ru's mail servers are shared with other domains, for instance edunote.ru and gotraff.ru.
These mail servers are often used with the mail servers mx.yandex.net.
Host names with 42 IP numbers:
mx1.spaceweb.ru points to: 2a02:408:7722:1:77:222:41:16, 2a02:408:7722:1:77:222:41:20, 2a02:408:7722:1:77:222:41:21, 2a02:408:7722:1:77:222:41:22, 2a02:408:7722:1:77:222:41:23, 2a02:408:7722:1:77:222:41:27, 2a02:408:7722:1:77:222:41:29, 2a02:408:7722:1:77:222:41:43, 2a02:408:7722:1:77:222:41:44, 2a02:408:7722:1:77:222:41:52, 2a02:408:7722:1:77:222:41:53, 2a02:408:7722:1:77:222:41:54, 2a02:408:7722:1:77:222:41:56, 2a02:408:7722:1:77:222:41:97, 2a02:408:7722:1:77:222:41:98, 2a02:408:7722:1:77:222:41:99, 2a02:408:7722:1:77:222:41:100, 2a02:408:7722:1:77:222:41:159, 2a02:408:7722:1:77:222:41:160, 2a02:408:7722:1:77:222:41:161, 2a02:408:7722:1:77:222:41:162, 77.222.41.16, 77.222.41.20, 77.222.41.21, 77.222.41.22, 77.222.41.23, 77.222.41.27, 77.222.41.29, 77.222.41.43, 77.222.41.44, 77.222.41.52, 77.222.41.53, 77.222.41.54, 77.222.41.56, 77.222.41.97, 77.222.41.98, 77.222.41.99, 77.222.41.100, 77.222.41.159, 77.222.41.160, 77.222.41.161 and 77.222.41.162.
Host names with twelve IP numbers:
mx2.spaceweb.ru points to: 2a02:408:7722:1:77:222:41:89, 2a02:408:7722:1:77:222:41:95, 2a02:408:7722:1:77:222:41:96, 2a02:408:7722:1:77:222:41:148, 2a02:408:7722:1:77:222:41:157, 2a02:408:7722:1:77:222:41:158, 77.222.41.89, 77.222.41.95, 77.222.41.96, 77.222.41.148, 77.222.41.157 and 77.222.41.158.