rzhavin.ru - robtex.com
rzhavin.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.22.212.18🇧🇷 ORACLE-OCI-31898144.22.192.0/19 Oracle Corporation | ||||||
| NS | ns2.morhold.ru ⭐ | ||||||
| A | 194.87.92.74🇷🇺 MTW-AS194.87.92.0/22 | ||||||
| NS | ns.morhold.ru | ||||||
| A | 144.22.212.18🇧🇷 ORACLE-OCI-31898144.22.192.0/19 Oracle Corporation | ||||||
| NS | ns.ostapchuk.com | ||||||
| A | 2001:19f0:6c01:b06::53🇩🇪 AS-VULTR2001:19f0:6c00::/38 Vultr Assigned Prefix | ||||||
| PTR | ns.ostapchuk.com | ||||||
| A | 80.240.26.254🇩🇪 AS-VULTR80.240.16.0/20 Vultr Assigned Prefix | ||||||
| PTR | wombat.ostapchuk.com | ||||||
| MX | mx.morhold.ru ⭐ | ||||||
| A | 144.22.212.18🇧🇷 ORACLE-OCI-31898144.22.192.0/19 Oracle Corporation | ||||||
| MX | mx2.rzhavin.ru(20) | ||||||
| A | 194.87.92.74🇷🇺 MTW-AS194.87.92.0/22 | ||||||
| TXT | v=spf1 ip4:144.22.212.18 ip4:194.87.92.74 a mx ~all | ||||||
| SOA | ns.morhold.ruregister@rzhavin.ru.rzhavin.ru 2025-06-24 #1 | ||||||
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=4068503 | ||||||
Subdomains
Same first word
rzhavin.ru |
DNS History
12 records (6 active, 6 former)
●NSns.morhold.ru2015-06-16 → 2026-04-13 · 2 obs
● 2026-04-13 20:22:40
●NSns.ostapchuk.com2015-06-16 → 2026-04-13 · 2 obs
● 2026-04-13 20:22:40
●NSns2.morhold.ru2026-03-03 → 2026-04-13 · 3 obs
● 2026-03-03 06:14:34
● 2026-04-13 20:22:40
○NSns2.r01.ru2015-06-16 → 2015-11-03 · 4 obs
● 2015-11-03 18:51:40
○ 2016-01-01 08:30:32
○ 2026-04-13 20:22:40
●MXmx.morhold.ru2026-03-03 → 2026-04-13 · 3 obs
● 2026-03-03 06:14:34
● 2026-04-13 20:22:40
○MXmx.rzhavin.ru2016-01-01 → 2017-01-18 · 5 obs
● 2016-01-01 08:30:32
● 2017-01-18 01:38:50
○ 2026-03-03 06:14:34
○ 2026-04-13 20:22:40
○MXmx1.rzhavin.ru2015-06-16 → 2015-11-03 · 4 obs
● 2015-11-03 18:51:40
○ 2016-01-01 08:30:32
○ 2026-04-13 20:22:40
●MXmx2.rzhavin.ru2026-03-03 → 2026-04-13 · 3 obs
● 2026-03-03 06:14:34
● 2026-04-13 20:22:40
●A144.22.212.182026-03-03 → 2026-04-13 · 3 obs
● 2026-03-03 06:14:34
● 2026-04-13 20:22:40
○A213.156.80.682015-06-16 → 2015-11-03 · 4 obs
● 2015-11-03 18:51:40
○ 2016-01-01 08:30:32
○ 2026-04-13 20:22:40
○A35.161.31.2262016-12-10 → 2017-01-18 · 5 obs
● 2016-12-10 11:39:22
● 2017-01-18 01:38:50
○ 2026-03-03 06:14:34
○ 2026-04-13 20:22:40
○A52.24.93.1692016-01-01 → 2016-10-17 · 5 obs
● 2016-01-01 08:30:32
● 2016-10-17 06:23:48
○ 2016-12-10 11:39:22
○ 2026-04-13 20:22:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rzhavin.ru | ns.ostapchuk.com, ns.morhold.ru, ns2.morhold.ru | 2 records |
✅ Authoritative Response
Server:194.87.92.74
NS records: ns.ostapchuk.com, ns.morhold.ru, ns2.morhold.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rzhavin.ru (unsigned zone)
⏱️ Timing
Total: 902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.22.212.18 |
| NS | 3 | ns2.morhold.ru, ns.morhold.ru... |
| MX | 2 | mx2.rzhavin.ru (pri: 20), mx.morhold.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:144.22.212.18 ip4:194.87.92.7 |
| SOA | 1 | ns.morhold.ru register.rzhavin.ru.rzhavi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.morhold.ru, ns.morhold.ru)
Analysis
Hierarchy
rzhavin.ru is a parent of mx.rzhavin.ru, mx2.rzhavin.ru and www.rzhavin.ru.
IP Addresses
rzhavin.ru points to IP number: 144.22.212.18.
Other host names such as morhold.ru, mx1.morhold.ru, mx.morhold.ru, ns.morhold.ru and mx.rzhavin.ru share IPs with rzhavin.ru.
Name Servers
rzhavin.ru is delegated to three name servers: ns.ostapchuk.com, ns2.morhold.ru and ns.morhold.ru.
rzhavin.ru shares name servers with other domains, at least partially, for example ellise.ru, ostapchuk.com and mitm.ru as well as morhold.ru.
these name servers are commonly used with ns0.1984.is, ns1.1984.is, d.ns.buddyns.com and e.ns.buddyns.com.
Hostnames with two IPs:
Hostname ns.ostapchuk.com points to 2001:19f0:6c01:b06::53 and 80.240.26.254.
Hostnames with one IP:
Hostname ns2.morhold.ru points to 194.87.92.74.
Hostname ns.morhold.ru points to 144.22.212.18.
Mail Servers
rzhavin.ru is handled by two mail servers: mx.morhold.ru and mx2.rzhavin.ru.
rzhavin.ru shares some mail servers with other domains, at least in part, for instance morhold.ru.
these mail servers are commonly used together with mx2.morhold.ru.
Host names with a single IP:
mx.morhold.ru points to 144.22.212.18.
mx2.rzhavin.ru points to 194.87.92.74.