sysarch.ru - dns.ninja
sysarch.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=4069418 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns4-cloud.nic.ru2015-07-09 → 2026-06-28 · 2 obs
● 2026-06-28 10:37:24
●NSns8-cloud.nic.ru2015-07-09 → 2026-06-28 · 2 obs
● 2026-06-28 10:37:24
○MXalt1.aspmx.l.google.com2015-07-09 → 2016-12-31 · 4 obs
● 2016-12-31 10:46:14
○ 2026-02-16 22:19:10
○ 2026-06-28 10:37:24
○MXalt2.aspmx.l.google.com2015-07-09 → 2016-12-31 · 4 obs
● 2016-12-31 10:46:14
○ 2026-02-16 22:19:10
○ 2026-06-28 10:37:24
○MXaspmx.l.google.com2015-07-09 → 2016-12-31 · 4 obs
● 2016-12-31 10:46:14
○ 2026-02-16 22:19:10
○ 2026-06-28 10:37:24
○MXaspmx2.googlemail.com2015-07-09 → 2016-12-31 · 4 obs
● 2016-12-31 10:46:14
○ 2026-02-16 22:19:10
○ 2026-06-28 10:37:24
○MXaspmx3.googlemail.com2015-07-09 → 2016-12-31 · 4 obs
● 2016-12-31 10:46:14
○ 2026-02-16 22:19:10
○ 2026-06-28 10:37:24
●MXmx.yandex.net2026-02-16 → 2026-06-28 · 3 obs
● 2026-02-16 22:19:10
● 2026-06-28 10:37:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| sysarch.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server:193.232.146.1
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysarch.ru (unsigned zone)
⏱️ Timing
Total: 1366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.yandex.net, yandex-verification: 58cca187ac3e44b3 |
| SOA | 1 | ns3-l2.nic.ru arhbuit.gmail.com |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)
Analysis
Name Servers
sysarch.ru has five name servers, which are ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
There is at least partial name server overlap between sysarch.ru and other domains — mtoner.ru, i-dia.ru, crimea.com and two more among them.
It is common to find these name servers alongside the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru, ns3.nic.ru and two others.
Hostnames that resolve to 6 IP addresses:
ns4-cloud.nic.ru maps to 89.104.93.30, 89.104.93.33, 89.104.93.34 and 3 additional IP addresses.
ns8-cloud.nic.ru maps to 89.104.93.31, 89.104.93.35, 89.104.93.36 and 3 additional IP addresses.
Hosts with just one IP address:
ns3-l2.nic.ru resolves to the IP address 193.232.146.1.
ns4-l2.nic.ru resolves to the IP address 91.217.20.20.
ns8-l2.nic.ru resolves to the IP address 91.217.21.20.
Mail Servers
Mail for sysarch.ru is handled by a single mail server, mx.yandex.net.
sysarch.ru uses an identical mail server configuration to several other domains — among them devfix.ru, gresk.ru, td-rkraski.ru and two more.
Some mail servers of sysarch.ru are also used by other domains, notably isela.ru and relaxica.ru.
mx.yandex.net carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.