didactic.ru - robtex.com
didactic.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.122.170.171🇺🇸 SERVEREL-AS62.122.168.0/21 | ||||||
| PTR | 62.122.170.171.serverel.net | ||||||
| NS | ns1.snparking.ru ⭐ | ||||||
| A | 37.221.193.103🇩🇪 netcup-AS37.221.192.0/22 | ||||||
| PTR | v22016063652435391.goodsrv.de | ||||||
| A | 194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24 | ||||||
| PTR | ns1.snparking.ru | ||||||
| NS | ns3.domains.ru ⚠️ Not in zone NS records | ||||||
| A | 37.221.193.103🇩🇪 netcup-AS37.221.192.0/22 | ||||||
| PTR | v22016063652435391.goodsrv.de | ||||||
| A | 194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24 | ||||||
| PTR | ns1.snparking.ru | ||||||
| NS | ns4.domains.ru ⚠️ Not in zone NS records | ||||||
| A | 5.45.106.252🇩🇪 netcup-AS5.45.104.0/22 | ||||||
| PTR | v22016113652440052.goodsrv.de | ||||||
| A | 62.122.170.168🇺🇸 SERVEREL-AS62.122.168.0/21 | ||||||
| PTR | 62.122.170.168.serverel.net | ||||||
| SOA | ns1.snparking.ruhostmaster@didactic.ru 2022-03-30 #90 | ||||||
ru
| 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=4069623 | ||||||
Subdomains
festo.didactic.ru |
Same first word
Similar names
DNS History
19 records (4 active, 15 former)
○NSns.masterhost.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-19 22:47:24
○ 2026-07-15 13:33:46
○NSns1.masterhost.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-19 22:47:24
○ 2026-07-15 13:33:46
○NSns1.poishi.com2008-11-24 → 2016-12-10 · 8 obs
● 2015-12-13 19:39:48
○ 2016-03-21 04:43:04
○ 2016-07-14 04:36:44
● 2016-09-19 04:50:52
● 2016-12-10 18:20:30
○ 2026-03-24 05:56:04
○ 2026-07-15 13:33:46
○NSns1.sedoparking.com2008-11-24 → 2016-12-10 · 4 obs
● 2016-12-10 18:20:30
○ 2026-03-24 05:56:04
○ 2026-07-15 13:33:46
●NSns1.snparking.ru2026-03-24 → 2026-07-15 · 3 obs
● 2026-03-24 05:56:04
● 2026-07-15 13:33:46
○NSns2.masterhost.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-08-19 22:47:24
○ 2026-07-15 13:33:46
○NSns2.poishi.com2008-11-24 → 2016-12-10 · 10 obs
● 2015-08-19 22:47:24
○ 2015-12-13 19:39:48
○ 2016-07-14 04:36:44
● 2016-09-19 04:50:52
○ 2016-12-03 20:06:10
● 2016-12-09 16:16:30
● 2016-12-10 18:20:30
○ 2026-03-24 05:56:04
○ 2026-07-15 13:33:46
○NSns2.sedoparking.com2008-11-24 → 2016-12-03 · 8 obs
○ 2015-08-19 22:47:24
● 2015-12-13 19:39:48
● 2016-07-14 04:36:44
○ 2016-09-19 04:50:52
● 2016-12-03 20:06:10
○ 2016-12-09 16:16:30
○ 2026-07-15 13:33:46
○NSns2.snparking.ru2026-03-25 → 2026-06-04 · 4 obs
● 2026-03-25 02:14:44
● 2026-06-04 07:12:38
○ 2026-07-15 13:33:46
●NSns3.domains.ru2026-05-28 → 2026-07-15 · 3 obs
● 2026-05-28 15:31:28
● 2026-07-15 13:33:46
○NSns3.salenames.ru2026-03-24 → 2026-03-28 · 5 obs
● 2026-03-24 05:56:04
● 2026-03-28 13:01:52
○ 2026-05-28 15:31:28
○ 2026-07-15 13:33:46
●NSns4.domains.ru2026-05-28 → 2026-07-15 · 3 obs
● 2026-05-28 15:31:28
● 2026-07-15 13:33:46
○NSns4.salenames.ru2026-03-24 → 2026-03-28 · 5 obs
● 2026-03-24 05:56:04
● 2026-03-28 13:01:52
○ 2026-05-28 15:31:28
○ 2026-07-15 13:33:46
○MXlocalhost2016-09-19 → 2016-12-10 · 7 obs
● 2016-09-19 04:50:52
○ 2016-12-03 20:06:10
○ 2016-12-09 16:16:30
● 2016-12-10 18:20:30
○ 2026-03-24 05:56:04
○ 2026-07-15 13:33:46
○MXmail.nickstel.com2015-12-13 → 2016-07-14 · 4 obs
● 2016-07-14 04:36:44
○ 2016-09-19 04:50:52
○ 2026-07-15 13:33:46
○MXvoid.blackhole.mx2026-03-25 → 2026-06-04 · 4 obs
● 2026-03-25 02:14:44
● 2026-06-04 07:12:38
○ 2026-07-15 13:33:46
●A62.122.170.1712026-03-24 → 2026-07-15 · 3 obs
● 2026-03-24 05:56:04
● 2026-07-15 13:33:46
○A72.52.4.1192015-08-19 → 2016-12-10 · 7 obs
● 2015-08-19 22:47:24
● 2016-12-03 20:06:10
○ 2016-12-09 16:16:30
● 2016-12-10 18:20:30
○ 2026-03-24 05:56:04
○ 2026-07-15 13:33:46
○A82.98.86.1752008-11-24 → 2016-12-09 · 6 obs
○ 2015-08-19 22:47:24
○ 2016-12-03 20:06:10
● 2016-12-09 16:16:30
○ 2016-12-10 18:20:30
○ 2026-07-15 13:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, c.tld-servers.ru, f.dns.ripn.net, e.dns.ripn.net... | - |
| didactic.ru | ns3.domains.ru, ns4.domains.ru | - |
✅ Authoritative Response
Server:194.63.142.195
NS records: ns3.domains.ru, ns4.domains.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for didactic.ru (unsigned zone)
⏱️ Timing
Total: 1802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | void.blackhole.mx (pri: 0) |
| SOA | 1 | ns1.snparking.ru hostmaster.didactic.ru |
Analysis
Hierarchy
didactic.ru is a parent domain of festo.didactic.ru.
IP Addresses
didactic.ru resolves to just one IP address, 62.122.170.171.
Two other host names, along with www.abho.ru, yosta.ru and www.lorn.ru, also share IP numbers with didactic.ru.
Name Servers
didactic.ru is served by three name servers: ns3.domains.ru, ns4.domains.ru and ns1.snparking.ru.
didactic.ru shares at least some of its name servers with other domains, including itsait.ru, karf.ru, tyuna.ru and two others.
These name servers are frequently seen alongside ns2.snparking.ru, ns1.privateperson.ru, ns2.privateperson.ru and 6 other name servers.
All three hostnames ns3.domains.ru, ns4.domains.ru and ns1.snparking.ru point to two IP numbers apiece: ns3.domains.ru to 37.221.193.103 and 194.63.142.195, ns4.domains.ru to 5.45.106.252 and 62.122.170.168 and ns1.snparking.ru to 37.221.193.103 and 194.63.142.195.
ns3.domains.ru and ns1.snparking.ru each have 37.221.193.103 IP addresses.
ns3.domains.ru and ns1.snparking.ru each have 194.63.142.195 IP addresses.