katichka.ru - robtex.com
katichka.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.203.149.132🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | static.132.149.203.116.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | mailruverify | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2023-12-21 #0 | ||||||
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=4068481 | ||||||
Subdomains
blog.katichka.ru |
Same first word
katichka.ru |
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.first-ns.de2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 17:37:32
● 2026-04-12 00:17:00
○NSns1.hc.ru2016-10-14 → 2017-06-10 · 5 obs
● 2016-10-14 13:13:04
● 2017-06-10 00:40:26
○ 2026-04-04 17:37:32
○ 2026-04-12 00:17:00
○NSns1.mchost.ru2015-04-08 → 2016-04-14 · 4 obs
● 2016-04-14 13:38:12
○ 2016-10-14 13:13:04
○ 2026-04-12 00:17:00
○NSns2.hc.ru2016-10-14 → 2017-06-10 · 5 obs
● 2016-10-14 13:13:04
● 2017-06-10 00:40:26
○ 2026-04-04 17:37:32
○ 2026-04-12 00:17:00
○NSns2.mchost.ru2015-04-08 → 2016-04-14 · 4 obs
● 2016-04-14 13:38:12
○ 2016-10-14 13:13:04
○ 2026-04-12 00:17:00
○NSns3.mchost.ru2015-04-08 → 2016-04-14 · 4 obs
● 2016-04-14 13:38:12
○ 2016-10-14 13:13:04
○ 2026-04-12 00:17:00
○NSns4.mchost.ru2015-04-08 → 2016-04-14 · 4 obs
● 2016-04-14 13:38:12
○ 2016-10-14 13:13:04
○ 2026-04-12 00:17:00
●NSrobotns2.second-ns.de2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 17:37:32
● 2026-04-12 00:17:00
●NSrobotns3.second-ns.com2026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 17:37:32
● 2026-04-12 00:17:00
●A116.203.149.1322026-04-04 → 2026-04-12 · 3 obs
● 2026-04-04 17:37:32
● 2026-04-12 00:17:00
○A144.76.27.2162016-10-14 → 2017-06-10 · 5 obs
● 2016-10-14 13:13:04
● 2017-06-10 00:40:26
○ 2026-04-04 17:37:32
○ 2026-04-12 00:17:00
○A178.208.83.552015-04-08 → 2016-04-14 · 4 obs
● 2016-04-14 13:38:12
○ 2016-10-14 13:13:04
○ 2026-04-12 00:17:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net... | - |
| katichka.ru | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katichka.ru (unsigned zone)
⏱️ Timing
Total: 1266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.203.149.132 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | mailruverify |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
katichka.ru is the parent of blog.katichka.ru.
IP Addresses
katichka.ru points to a single IP number: 116.203.149.132.
Other host names like static.132.149.203.116.clients.your-server.de and blog.katichka.ru share IP numbers with katichka.ru.
Name Servers
katichka.ru is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
katichka.ru at least partially shares name servers with other domains, for instance topscout.net, t3zone.de, mimsuisse.ch, exhibitions360.in and legamaster.fr.
These name servers are commonly used with the name servers hydrogen.ns.hetzner.com.
Host names with two IP numbers:
Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.
Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.
Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
katichka.ru is handled by a single mail server, emx.mail.ru.
katichka.ru shares the same mail server setup as other domains, for instance elegant-73.ru, termoclub.org, itdcenter.ru, iunona.su and nzo.su.
katichka.ru shares some mail servers with other domains, at least partially, for instance topshop.kg and education-group.org.
Host emx.mail.ru resolves to two IPs: 94.100.180.180 and 217.69.139.180.