mx0.katz.ru - robtex.com
mx0.katz.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.54.7🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg | ||||||
| PTR | mx0.netangels.ru | ||||||
katz.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.52.218🇷🇺 INTERNET-PRO-AS91.201.52.0/24 | ||||||
| NS | ns1.netangels.ru ⭐ | ||||||
| NS | ns2.netangels.ru | ||||||
| NS | ns3.netangels.ru ⚠️ Not in parent delegation | ||||||
| NS | ns4.netangels.ru ⚠️ Not in parent delegation | ||||||
| MX | mx0.katz.ru ⭐ | ||||||
| MX | mx1.katz.ru(5) | ||||||
| TXT | yandex-verification: 60b51d0217676bc6 | ||||||
| TXT | v=spf1 include:netangels.ru ~all | ||||||
| SOA | ns1.netangels.ruhostmaster@netangels.ru serial=1770308336 | ||||||
MX for
Same first word
mx0.com |
mx0.na4u.ru |
mx0.me |
mx0.ca |
mx0.ru |
mx0.org |
mx0.eu |
mx0.fr |
mx0.de |
mx0.net |
mx0.in |
mx0.email |
mx0.nl |
mx0.kinghost.net |
Similar names
0mx.top |
xm0.ru |
m0x.com |
xm0.com |
x0m.ru |
0mx.net |
0xm.de |
0mx.cc |
0xm.com |
0mx.org |
0xm.cc |
x0m.com |
0mx.cn |
0xm.net |
m0x.us |
m0x.cn |
x0m.net |
0mx.com |
x0m.de |
m0x.ru |
0mx.de |
m0x.org |
m0x.de |
xm0.net |
m0x.io |
xm0.cc |
m0x.net |
DNS History
2 records (1 active, 1 former)
○A91.201.52.72009-01-30 → 2009-01-30 · 3 obs
● 2009-01-30 22:53:40
○ 2015-08-23 00:33:56
○ 2026-03-27 19:16:54
○ 2015-08-23 00:33:56
○ 2026-03-27 19:16:54
●A91.201.54.72015-08-23 → 2026-03-27 · 3 obs
○ 2009-01-30 22:53:40
● 2015-08-23 00:33:56
● 2026-03-27 19:16:54
● 2015-08-23 00:33:56
● 2026-03-27 19:16:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| katz.ru | ns1.netangels.ru, ns2.netangels.ru | 2 records |
✅ Authoritative Response
Server:91.201.52.2
NS records: ns1.netangels.ru, ns2.netangels.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katz.ru (unsigned zone)
⏱️ Timing
Total: 732ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.54.7 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.netangels.ru, ns1.netangels.ru)
Analysis
Mail Server Role
The mail server for katz.ru is mx0.katz.ru.
For mail handling, mx1.katz.ru serves as a mail server together with mx0.katz.ru.
IP Addresses
mx0.katz.ru points to a single IP number: 91.201.54.7.
Other host names, for instance mx0.updateme.ru, mx0.doka-esd.ru, mx0.komateks.ru, mx0.torex-npvp.ru and mx0.uraltexis.ru share IP numbers with mx0.katz.ru.