dhtdkor.ru - robtex.com
dhtdkor.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| NS | server109.servera.info ⭐ | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| NS | ns1.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.nocsu.com ⚠️ Not in zone NS records | ||||||
| A | 37.228.92.2🇷🇺 MTW-AS37.228.92.0/24 JSC MTW.RU | ||||||
| NS | ns2.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.nocsu.com ⚠️ Not in zone NS records | ||||||
| A | 81.177.26.96🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU | ||||||
| PTR | ns2.nocsu.com | ||||||
| MX | mail.dhtdkor.ru ⭐ | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| TXT | v=spf1 ip4:217.29.62.235 a mx ~all | ||||||
| SOA | server109.servera.inforoot@example.com 2026-01-25 #12 | ||||||
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=4068517 | ||||||
Subdomains
mail.dhtdkor.ru |
Same first word
dhtdkor.ru |
DNS History
17 records (7 active, 10 former)
●NSns1.example.com2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 11:08:52
● 2026-04-15 00:25:36
●NSns1.nocsu.com2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 11:08:52
● 2026-04-15 00:25:36
○NSns1.timeweb.ru2015-06-09 → 2017-02-08 · 4 obs
● 2017-02-08 03:13:22
○ 2026-03-03 11:08:52
○ 2026-04-15 00:25:36
●NSns2.example.com2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 11:08:52
● 2026-04-15 00:25:36
●NSns2.nocsu.com2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 11:08:52
● 2026-04-15 00:25:36
○NSns2.timeweb.ru2015-06-09 → 2017-02-08 · 4 obs
● 2017-02-08 03:13:22
○ 2026-03-03 11:08:52
○ 2026-04-15 00:25:36
○NSns3.timeweb.org2015-06-09 → 2017-02-08 · 4 obs
● 2017-02-08 03:13:22
○ 2026-03-03 11:08:52
○ 2026-04-15 00:25:36
○NSns4.timeweb.org2015-06-09 → 2017-02-08 · 4 obs
● 2017-02-08 03:13:22
○ 2026-03-03 11:08:52
○ 2026-04-15 00:25:36
●NSserver109.servera.info2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 11:08:52
● 2026-04-15 00:25:36
●MXmail.dhtdkor.ru2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 11:08:52
● 2026-04-15 00:25:36
○MXmx1.timeweb.ru2015-06-09 → 2017-02-08 · 4 obs
● 2017-02-08 03:13:22
○ 2026-03-03 11:08:52
○ 2026-04-15 00:25:36
○MXmx2.timeweb.ru2015-06-09 → 2017-02-08 · 4 obs
● 2017-02-08 03:13:22
○ 2026-03-03 11:08:52
○ 2026-04-15 00:25:36
●A217.29.62.2352026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 11:08:52
● 2026-04-15 00:25:36
○A2a03:6f00:1::5c35:79382016-01-16 → 2017-02-08 · 5 obs
● 2016-01-16 12:25:48
● 2017-02-08 03:13:22
○ 2026-03-03 11:08:52
○ 2026-04-15 00:25:36
○A2a03:6f00:1::5c35:7e0c2015-06-09 → 2015-10-23 · 4 obs
● 2015-10-23 15:44:42
○ 2016-01-16 12:25:48
○ 2026-04-15 00:25:36
○A92.53.121.562016-01-16 → 2017-02-08 · 5 obs
● 2016-01-16 12:25:48
● 2017-02-08 03:13:22
○ 2026-03-03 11:08:52
○ 2026-04-15 00:25:36
○A92.53.126.122015-06-09 → 2015-10-23 · 4 obs
● 2015-10-23 15:44:42
○ 2016-01-16 12:25:48
○ 2026-04-15 00:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| dhtdkor.ru | ns1.nocsu.com, ns2.nocsu.com | - |
✅ Authoritative Response
Server:81.177.26.96
NS records: ns1.nocsu.com, ns2.nocsu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dhtdkor.ru (unsigned zone)
⏱️ Timing
Total: 2772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.29.62.235 |
| NS | 2 | ns2.example.com, ns1.example.com |
| MX | 2 | mail.dhtdkor.ru (pri: 10), mail.dhtdkor.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:217.29.62.235 a mx ~all |
| SOA | 1 | server109.servera.info root.example.com |
Analysis
Hierarchy
dhtdkor.ru is the parent of mail.dhtdkor.ru.
IP Addresses
dhtdkor.ru resolves to a single IP: 217.29.62.235.
Other host names, for instance mail.udachnui.ru, mail.forestprod.ru, saturn-lada.ru, mail.fdcore.ru and falles.ru share IP numbers with dhtdkor.ru.
Name Servers
dhtdkor.ru delegates to five name servers: ns1.example.com, ns2.example.com, ns1.nocsu.com, ns2.nocsu.com and server109.servera.info.
dhtdkor.ru shares some name servers with other domains, for example dts.su, casino-vavada-play777xz.ru, 1win-ahac.top, vodkacasino74.ru and ananas455.ru.
these name servers are often used with srv0592.inferno.name, ns3.zomro.com, ns1.zomro.net, ns2.zomro.ru, ns1.firstvds.ru, ns2.firstvds.ru, ns4.zomro.su, v532440978.local, server88.servera.info and v723454199.local.
Host names with a single IP: ns1.nocsu.com points to 37.228.92.2; ns2.nocsu.com points to 81.177.26.96; server109.servera.info points to 217.29.62.235.
Mail Servers
dhtdkor.ru is handled by a single mail server, mail.dhtdkor.ru.
Host name mail.dhtdkor.ru points to IP 217.29.62.235.