char.su - dns.ninja
char.su
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=650209868 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSe1.nslite.net2015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 03:00:36
○ 2026-03-12 02:11:40
○ 2026-07-17 13:22:10
○NSe2.nslite.net2015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 03:00:36
○ 2026-03-12 02:11:40
○ 2026-07-17 13:22:10
●NSns3-l2.nic.ru2026-03-12 → 2026-07-17 · 3 obs
● 2026-03-12 02:11:40
● 2026-07-17 13:22:10
●NSns4-cloud.nic.ru2026-03-12 → 2026-07-17 · 3 obs
● 2026-03-12 02:11:40
● 2026-07-17 13:22:10
●NSns4-l2.nic.ru2026-03-12 → 2026-07-17 · 3 obs
● 2026-03-12 02:11:40
● 2026-07-17 13:22:10
●NSns8-cloud.nic.ru2026-03-12 → 2026-07-17 · 3 obs
● 2026-03-12 02:11:40
● 2026-07-17 13:22:10
●NSns8-l2.nic.ru2026-03-12 → 2026-07-17 · 3 obs
● 2026-03-12 02:11:40
● 2026-07-17 13:22:10
●MXmail.char.su2015-07-24 → 2026-07-17 · 2 obs
● 2026-07-17 13:22:10
○A178.32.46.62015-07-24 → 2017-02-10 · 4 obs
● 2017-02-10 03:00:36
○ 2026-03-12 02:11:40
○ 2026-07-17 13:22:10
●A78.37.9.32026-03-12 → 2026-07-17 · 3 obs
● 2026-03-12 02:11:40
● 2026-07-17 13:22:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| char.su | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | - |
✅ Authoritative Response
Server:91.217.21.20
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 char.su (unsigned zone)
⏱️ Timing
Total: 1253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.37.9.3 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.char.su (pri: 5) |
| TXT | 1 | v=spf1 +mx ~all |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
Analysis
Hierarchy
char.su serves as the parent of mail.char.su and ml.char.su.
IP Addresses
char.su has exactly one IP address — 78.37.9.3.
There are other host names — ml.char.su among them — that share IP numbers with char.su.
Name Servers
Five name servers handle delegation for char.su: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
char.su shares at least some of its name servers with other domains, including corpantey.ru, rogach.org, grafi.pro and two others.
These name servers are frequently paired with the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru.
Hosts with 6 IP addresses each:
ns4-cloud.nic.ru has IP addresses 89.104.93.30, 89.104.93.33 and 89.104.93.34, plus 3 other.
ns8-cloud.nic.ru has IP addresses 89.104.93.31, 89.104.93.35 and 89.104.93.36, plus 3 other.
Host names resolving to a single IP address:
ns3-l2.nic.ru directs to 193.232.146.1.
ns4-l2.nic.ru directs to 91.217.20.20.
ns8-l2.nic.ru directs to 91.217.21.20.