rdk1.ru - robtex.com
rdk1.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.223.111.188🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| NS | ns1.flexbe.ru ⭐ ⚠️ Not in parent delegation | ||||||
| A | 77.223.111.181🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| NS | ns1.flexbe.com ⚠️ Not in zone NS records | ||||||
| A | 51.81.43.93🇺🇸 OVH51.81.0.0/17 Hosting route | ||||||
| PTR | ip93.ip-51-81-43.us | ||||||
| NS | ns2.flexbe.com ⚠️ Not in zone NS records | ||||||
| A | 135.148.97.201🇺🇸 OVH135.148.0.0/17 Hosting route | ||||||
| PTR | ip201.ip-135-148-97.us | ||||||
| NS | ns2.flexbe.ru ⚠️ Not in parent delegation | ||||||
| A | 77.223.111.184🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| NS | ns3.flexbe.ru ⚠️ Not in parent delegation | ||||||
| A | 77.223.111.187🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| NS | ns4.flexbe.ru ⚠️ Not in parent delegation | ||||||
| A | 77.223.111.179🇷🇺 SELECTEL-MSK77.223.108.0/22 Selectel Route Object | ||||||
| MX | mail.rdk1.ru ⭐ | ||||||
| A | 46.29.12.68🇷🇺 Telemaks46.29.8.0/21 TeleMaks Ltd autonomous system. | ||||||
| PTR | mail.rdk1.ru | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns1.flexbe.ruinfo@flexbe.ru 2026-04-25 #6 | ||||||
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=4068640 | ||||||
Subdomains
mail.rdk1.ru |
Same first word
rdk1.ru |
Similar names
DNS History
13 records (8 active, 5 former)
●NSns1.flexbe.com2017-08-31 → 2026-04-25 · 3 obs
● 2017-08-31 14:48:12
● 2026-04-25 06:04:44
●NSns1.flexbe.ru2026-04-08 → 2026-04-25 · 3 obs
● 2026-04-08 16:58:38
● 2026-04-25 06:04:44
●NSns2.flexbe.com2017-08-31 → 2026-04-25 · 3 obs
● 2017-08-31 14:48:12
● 2026-04-25 06:04:44
●NSns2.flexbe.ru2026-04-08 → 2026-04-25 · 3 obs
● 2026-04-08 16:58:38
● 2026-04-25 06:04:44
●NSns3.flexbe.ru2026-04-08 → 2026-04-25 · 3 obs
● 2026-04-08 16:58:38
● 2026-04-25 06:04:44
●NSns4.flexbe.ru2026-04-08 → 2026-04-25 · 3 obs
● 2026-04-08 16:58:38
● 2026-04-25 06:04:44
○NSns5.hosting.reg.ru2015-07-14 → 2016-10-29 · 4 obs
● 2016-10-29 17:44:32
○ 2017-08-31 14:48:12
○ 2026-04-25 06:04:44
○NSns6.hosting.reg.ru2015-07-14 → 2016-10-29 · 4 obs
● 2016-10-29 17:44:32
○ 2017-08-31 14:48:12
○ 2026-04-25 06:04:44
●MXmail.rdk1.ru2026-04-08 → 2026-04-25 · 3 obs
● 2026-04-08 16:58:38
● 2026-04-25 06:04:44
○MXmx.yandex.ru2015-07-14 → 2017-10-05 · 4 obs
● 2017-10-05 14:05:30
○ 2026-04-08 16:58:38
○ 2026-04-25 06:04:44
○A134.0.115.2062015-07-14 → 2016-10-29 · 4 obs
● 2016-10-29 17:44:32
○ 2017-08-31 14:48:12
○ 2026-04-25 06:04:44
○A37.200.71.2452017-08-31 → 2017-10-05 · 5 obs
● 2017-08-31 14:48:12
● 2017-10-05 14:05:30
○ 2026-04-08 16:58:38
○ 2026-04-25 06:04:44
●A77.223.111.1882026-04-08 → 2026-04-25 · 3 obs
● 2026-04-08 16:58:38
● 2026-04-25 06:04:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net... | - |
| rdk1.ru | ns2.flexbe.com, ns1.flexbe.com | - |
✅ Authoritative Response
Server:51.81.43.93
NS records: ns2.flexbe.com, ns1.flexbe.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at rdk1.ru: Error: DNS query timeout: 194.85.252.62 for DS rdk1.ru
⏱️ Timing
Total: 3911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.223.111.188 |
| NS | 4 | ns2.flexbe.ru, ns3.flexbe.ru... |
| MX | 1 | mail.rdk1.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns1.flexbe.ru info.flexbe.ru |
Analysis
Hierarchy
rdk1.ru is the parent of mail.rdk1.ru.
IP Addresses
rdk1.ru resolves to one IP number: 77.223.111.188.
other host names including npa.ru, metallsbut.ru, xn----7sbbabcezddwcsr8ahc9cla4a.xn--p1ai, staffnet.ru and surfpo.ru share IP numbers with rdk1.ru.
Name Servers
rdk1.ru is delegated to six name servers: ns1.flexbe.com, ns2.flexbe.com, ns1.flexbe.ru, ns2.flexbe.ru, ns3.flexbe.ru and ns4.flexbe.ru.
rdk1.ru at least partially shares name servers with other domains, for instance dk-cars.ru, mail.it-trade.org, perm-stanki.ru, spaced.ru and azimutonline.ru.
These name servers are commonly used alongside ns3.flexbe.net, ns4.flexbe.net, ns3.flexbe.com, ns1.flexbe.net, ns2.flexbe.net and ns4.flexbe.com.
Host names with one IP number: Host name ns1.flexbe.com points to 51.81.43.93; Host name ns2.flexbe.com points to 135.148.97.201; Host name ns1.flexbe.ru points to 77.223.111.181; Host name ns2.flexbe.ru points to 77.223.111.184; Host name ns3.flexbe.ru points to 77.223.111.187; Host name ns4.flexbe.ru points to 77.223.111.179.
Mail Servers
rdk1.ru is handled by a single mail server, mail.rdk1.ru.
mail.rdk1.ru resolves to IP 46.29.12.68.