simulators.su - dns.ninja
simulators.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.128.206.35🇷🇺 AdminVPS45.128.206.0/24 | ||||||
| PTR | ru-ru1-srv-shrd-cpu28.adminvps.net | ||||||
| NS | isp28.adminvps.net ⭐ | ||||||
| A | 45.128.206.35🇷🇺 AdminVPS45.128.206.0/24 | ||||||
| PTR | ru-ru1-srv-shrd-cpu28.adminvps.net | ||||||
| NS | ns1.adminvps.ru | ||||||
| A | 144.76.66.206🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | ns1.adminvps.ru | ||||||
| NS | ns2.adminvps.net | ||||||
| A | 185.250.46.206🇷🇺 AdminVPS185.250.46.0/24 | ||||||
| NS | ns3.adminvps.ru | ||||||
| A | 5.253.63.50🇳🇱 HOSTKEY-AS5.253.63.0/24 | ||||||
| NS | ns4.adminvps.net | ||||||
| A | 94.26.240.170🇷🇺 SELECTEL94.26.240.0/22 Selectel Route Object | ||||||
| MX | mail.simulators.su ⭐ | ||||||
| A | 45.128.206.40🇷🇺 AdminVPS45.128.206.0/24 | ||||||
| PTR | parking.isp28.adminvps.net | ||||||
| TXT | v=spf1 ip4:45.128.207.4 ip4:45.128.207.4 a mx ~all | ||||||
| SOA | isp28.adminvps.netroot@ns1.adminvps.ru 2025-09-11 #4 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210181 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSisp28.adminvps.net2026-03-16 → 2026-08-12 · 2 obs
● 2026-08-12 11:24:06
●NSns1.adminvps.ru2026-03-16 → 2026-08-12 · 2 obs
● 2026-08-12 11:24:06
●NSns2.adminvps.net2026-03-16 → 2026-08-12 · 2 obs
● 2026-08-12 11:24:06
●NSns3.adminvps.ru2026-03-16 → 2026-08-12 · 2 obs
● 2026-08-12 11:24:06
●NSns4.adminvps.net2026-03-16 → 2026-08-12 · 2 obs
● 2026-08-12 11:24:06
●MXmail.simulators.su2026-03-16 → 2026-08-12 · 2 obs
● 2026-08-12 11:24:06
●A45.128.206.352026-03-16 → 2026-08-12 · 2 obs
● 2026-08-12 11:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| simulators.su | ns1.adminvps.ru, ns2.adminvps.net, ns3.adminvps.ru, ns4.adminvps.net | - |
✅ Authoritative Response
Server:144.76.66.206
NS records: ns1.adminvps.ru, ns2.adminvps.net, ns3.adminvps.ru, ns4.adminvps.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simulators.su (unsigned zone)
⏱️ Timing
Total: 881ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.128.206.35 |
| NS | 4 | ns1.adminvps.ru, ns4.adminvps.net... |
| MX | 2 | mail.simulators.su (pri: 10), mail.simulators.su (pri: 20) |
| TXT | 1 | v=spf1 ip4:45.128.207.4 ip4:45.128.207.4 |
| SOA | 1 | isp28.adminvps.net root.ns1.adminvps.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
Hierarchy
mail.simulators.su and www.simulators.su each fall under simulators.su as their parent domain.
IP Addresses
simulators.su resolves to just one IP address, 45.128.206.35.
Two other host names, along with mask454.ru, mail.rebenokrazvit.ru and mail.alcorecept.ru, also share IP numbers with simulators.su.
Name Servers
simulators.su delegates to five name servers: isp28.adminvps.net, ns2.adminvps.net, ns4.adminvps.net and two others.
There is at least partial name server overlap between simulators.su and other domains — smoke-off.su, xn--80ada4acwapfg6cxg.xn--p1ai, 51.239.185.in-addr.arpa and two more among them.
These name servers regularly appear alongside ns1.adminvps.ru, ns3.adminvps.ru, ns2.adminvps.ru and 7 other name servers in NS record sets.
Host names that point to one IP address:
isp28.adminvps.net directs to 45.128.206.35.
ns2.adminvps.net directs to 185.250.46.206.
ns4.adminvps.net directs to 94.26.240.170.
ns1.adminvps.ru directs to 144.76.66.206.
ns3.adminvps.ru directs to 5.253.63.50.
Mail Servers
The sole mail server for simulators.su is mail.simulators.su.
mail.simulators.su has exactly one IP number: 45.128.206.40.