katomka.su - robtex.com
katomka.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.177.18.29🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU | ||||||
| PTR | hgb11.hostingcenter.ru | ||||||
| NS | ns1.nameserver.ru ⭐ | ||||||
| A | 81.177.18.18🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU | ||||||
| PTR | hgb.hostingcenter.ru | ||||||
| NS | ns2.nameserver.ru | ||||||
| A | 81.176.66.66🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| MX | mail.katomka.su ⭐ | ||||||
| A | 81.177.18.18🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU | ||||||
| PTR | hgb.hostingcenter.ru | ||||||
| SOA | NS1.NAMESERVER.RUHOSTMASTER@GOLDSPACE.NET 2008-09-22 #11 | ||||||
su
| 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=650208534 | ||||||
Subdomains
mail.katomka.su |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.nameserver.ru2015-08-15 → 2026-03-28 · 2 obs
● 2026-03-28 15:51:24
●NSns2.nameserver.ru2015-08-15 → 2026-03-28 · 2 obs
● 2026-03-28 15:51:24
●MXmail.katomka.su2015-08-15 → 2026-03-28 · 2 obs
● 2026-03-28 15:51:24
○A81.176.76.762017-08-06 → 2017-08-06 · 4 obs
● 2017-08-06 17:52:54
○ 2026-02-16 00:33:50
○ 2026-03-28 15:51:24
●A81.177.18.292015-08-15 → 2026-03-28 · 2 obs
● 2026-03-28 15:51:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| katomka.su | ns1.nameserver.ru, ns2.nameserver.ru | - |
✅ Authoritative Response
Server:81.176.66.66
NS records: ns1.nameserver.ru, ns2.nameserver.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katomka.su (unsigned zone)
⏱️ Timing
Total: 1476ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.177.18.29 |
| NS | 2 | NS1.NAMESERVER.RU, NS2.NAMESERVER.RU |
| MX | 1 | MAIL.katomka.su (pri: 10) |
| SOA | 1 | NS1.NAMESERVER.RU HOSTMASTER.GOLDSPACE.N |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
katomka.su is a parent of mail.katomka.su.
IP Addresses
katomka.su points to a single IP number: 81.177.18.29.
Other host names, for instance katomka.ru, dragonblood.ru, www.asus4you.ru, 1sm.su and podnosnt.ru share IP numbers with katomka.su.
Name Servers
Delegation for katomka.su rests with two name servers, ns1.nameserver.ru and ns2.nameserver.ru.
katomka.su shares the same name server setup as other domains, including xn--80aclmia7barhl.xn--p1ai, udmcio.ru, elementsm.ru, mchip.ru and ledvoltage.com.
Host names with one IP number: ns1.nameserver.ru points to 81.177.18.18; ns2.nameserver.ru points to 81.176.66.66.
Mail Servers
katomka.su is handled by a single mail server, mail.katomka.su.
mail.katomka.su points to a single IP: 81.177.18.18.