srw.su - dns.ninja
srw.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=650209614 | ||||||
Subdomains
www.srw.su |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns4-cloud.nic.ru2026-03-25 → 2026-06-26 · 2 obs
● 2026-06-26 08:30:40
●NSns8-cloud.nic.ru2026-03-25 → 2026-06-26 · 2 obs
● 2026-06-26 08:30:40
●MXmx01.nicmail.ru2026-03-25 → 2026-06-26 · 2 obs
● 2026-06-26 08:30:40
●MXmx02.nicmail.ru2026-03-25 → 2026-06-26 · 2 obs
● 2026-06-26 08:30:40
●MXmx03.nicmail.ru2026-03-25 → 2026-06-26 · 2 obs
● 2026-06-26 08:30:40
🔍 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 |
| srw.su | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | - |
✅ Authoritative Response
Server:89.104.93.33
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 srw.su (unsigned zone)
⏱️ Timing
Total: 3302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 3 | mx02.nicmail.ru (pri: 5), mx01.nicmail.ru (pri: 10)... |
| TXT | 1 | v=spf1 redirect=nicmail.ru |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
www.srw.su is delegated beneath srw.su.
Name Servers
Delegation for srw.su is to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
There is at least partial name server overlap between srw.su and other domains — rt.ru, okz-nn.ru, ra-invest.com and two more among them.
The name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru are often found in combination with these name servers.
Host names with 6 IP numbers:
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 pointing 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.
Mail Servers
Incoming mail for srw.su is delivered via three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.
srw.su shares mail servers — at least in part — with other domains, including epg.su, gilmendgroup.ru, fizoptika.net and two others.
Host names resolving to four IP addresses:
mx01.nicmail.ru resolves to four IP addresses — 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
mx02.nicmail.ru resolves to four IP addresses — 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
Host names pointing to a single IP address:
mx03.nicmail.ru directs to 91.189.116.16.
Host names pointing to 91.189.116.13 IP addresses: mx01.nicmail.ru and mx02.nicmail.ru.
Host names pointing to 91.189.116.14 IP addresses: mx01.nicmail.ru and mx02.nicmail.ru.
Host names pointing to 91.189.116.15 IP addresses: mx01.nicmail.ru and mx02.nicmail.ru.
mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru are host names that all point to 91.189.116.16.