ftk-flex.ru - robtex.com
ftk-flex.ru
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=4068280 | ||||||
PTR for
Subdomains
ktc.ftk-flex.ru |
webstream.ftk-flex.ru |
mail.ftk-flex.ru |
Same first word
ftk-flex.ru |
DNS History
13 records (13 active, 0 former)
●NSktc.ftk-flex.ru2015-08-13 → 2026-03-26 · 2 obs
● 2026-03-26 09:25:58
●NSns.ftk-flex.ru2015-08-13 → 2026-03-26 · 5 obs
● 2016-09-25 07:26:00
○ 2016-11-23 14:01:36
● 2016-11-27 16:59:24
● 2026-03-26 09:25:58
●NSns1.ypdns.com2015-08-13 → 2026-03-26 · 9 obs
● 2015-11-30 17:29:22
○ 2016-01-25 03:20:52
○ 2016-04-13 22:13:20
● 2016-09-25 07:26:00
● 2016-11-27 16:59:24
○ 2016-12-13 20:39:14
● 2016-12-25 02:21:16
● 2026-03-26 09:25:58
●NSwebstream.ftk-flex.ru2015-08-13 → 2026-03-26 · 11 obs
○ 2015-11-30 17:29:22
● 2016-01-25 03:20:52
● 2016-04-13 22:13:20
○ 2016-09-25 07:26:00
● 2016-11-23 14:01:36
○ 2016-11-27 16:59:24
● 2016-12-13 20:39:14
○ 2016-12-25 02:21:16
● 2026-03-06 21:00:28
● 2026-03-26 09:25:58
●MXktc.ftk-flex.ru2015-08-13 → 2026-03-26 · 2 obs
● 2026-03-26 09:25:58
●MXmail.ftk-flex.ru2015-08-13 → 2026-03-26 · 2 obs
● 2026-03-26 09:25:58
●MXvinogradov.5001.ru2015-08-13 → 2026-03-26 · 2 obs
● 2026-03-26 09:25:58
●MXwebstream.ftk-flex.ru2015-08-13 → 2026-03-26 · 2 obs
● 2026-03-26 09:25:58
●A195.191.166.1382015-08-13 → 2026-03-26 · 2 obs
● 2026-03-26 09:25:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| ftk-flex.ru | ns1.ypdns.com, webstream.ftk-flex.ru, ns4.ypdns.com, ktc.ftk-flex.ru... | 2 records |
✅ Authoritative Response
Server:87.103.212.34
NS records: ns1.ypdns.com, webstream.ftk-flex.ru, ns4.ypdns.com, ktc.ftk-flex.ru, ns3.ypdns.com, ns2.ypdns.com, ns5.ypdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ftk-flex.ru (unsigned zone)
⏱️ Timing
Total: 978ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.191.166.138 |
| NS | 6 | ns5.ypdns.com, ns1.ypdns.com... |
| MX | 4 | mail.ftk-flex.ru (pri: 100), vinogradov.5001.ru (pri: 500)... |
| SOA | 1 | ns.ftk-flex.ru postmaster.ftk-flex.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (webstream.ftk-flex.ru, ktc.ftk-flex.ru)
Analysis
Hierarchy
The parent of ktc.ftk-flex.ru, webstream.ftk-flex.ru and mail.ftk-flex.ru is ftk-flex.ru.
IP Addresses
ftk-flex.ru points to an IP address: 195.191.166.138.
Other host names, for instance ktc.ftk-flex.ru, share IP numbers with ftk-flex.ru.
Name Servers
ftk-flex.ru is delegated to eight name servers: ns1.ypdns.com, ns2.ypdns.com, ns3.ypdns.com, ns4.ypdns.com, ns5.ypdns.com, ktc.ftk-flex.ru, ns.ftk-flex.ru and webstream.ftk-flex.ru.
ftk-flex.ru at least partially shares name servers with other domains, for instance bsindustry.ru, sic-marking.ru, elegma.ru, homevideo.ru and vasy.ru.
these name servers are commonly used alongside the name servers ig.umpgroup.ru, ns.umpgroup.ru, ns1.sergeax.ru, ns.secondary.net.ua, ns0.elegma.com, ns2.trifle.net and kurilyuk.ru.
Host names with two IPs:
ns1.ypdns.com points to 2600:1900:4001:96e:8000:1:2e1:3248 and 34.41.139.193
ns2.ypdns.com points to 2600:1900:4001:96e:8000:1:2e1:3248 and 34.41.139.193
ns3.ypdns.com points to 2600:1900:4001:96e:8000:1:2e1:3248 and 34.41.139.193
ns4.ypdns.com points to 2600:1900:4001:96e:8000:1:2e1:3248 and 34.41.139.193
ns5.ypdns.com points to 2600:1900:4001:96e:8000:1:2e1:3248 and 34.41.139.193
Host names with one IP:
ktc.ftk-flex.ru points to 195.191.166.138
webstream.ftk-flex.ru points to 87.103.212.34
Host names that point to 2600:1900:4001:96e:8000:1:2e1:3248: ns1.ypdns.com, ns2.ypdns.com, ns3.ypdns.com, ns4.ypdns.com and ns5.ypdns.com
Host names that point to 34.41.139.193: ns1.ypdns.com, ns2.ypdns.com, ns3.ypdns.com, ns4.ypdns.com and ns5.ypdns.com
Mail Servers
ftk-flex.ru is handled by four mail servers: vinogradov.5001.ru, ktc.ftk-flex.ru, mail.ftk-flex.ru and webstream.ftk-flex.ru.