rostectb.ru - robtex.com
rostectb.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=4068147 | ||||||
Subdomains
mail.rostectb.ru |
Same first word
rostectb.ru |
Similar names
corbetts.us |
corbetts.com |
testobcr.org |
cbtstore.net |
bestrotc.com |
btcstore.net |
bctstore.com |
btcstore.com |
cbtstore.com |
crestbot.com |
btcstore.com.au |
corbetts.co.uk |
btcstore.it |
corbetts.com.au |
bretscot.org |
DNS History
12 records (6 active, 6 former)
○NSns1.peterhost.ru2015-07-24 → 2017-03-29 · 4 obs
● 2017-03-29 23:40:50
○ 2020-02-26 23:55:38
○ 2026-03-22 16:27:26
○NSns2.peterhost.ru2015-07-24 → 2017-03-29 · 4 obs
● 2017-03-29 23:40:50
○ 2020-02-26 23:55:38
○ 2026-03-22 16:27:26
●NSns3-l2.nic.ru2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 22:59:48
● 2026-03-22 16:27:26
○NSns3.nic.ru2020-02-26 → 2020-02-26 · 4 obs
● 2020-02-26 23:55:38
○ 2026-02-14 22:59:48
○ 2026-03-22 16:27:26
●NSns4-cloud.nic.ru2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 22:59:48
● 2026-03-22 16:27:26
●NSns4-l2.nic.ru2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 22:59:48
● 2026-03-22 16:27:26
○NSns4.nic.ru2020-02-26 → 2020-02-26 · 4 obs
● 2020-02-26 23:55:38
○ 2026-02-14 22:59:48
○ 2026-03-22 16:27:26
●NSns8-cloud.nic.ru2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 22:59:48
● 2026-03-22 16:27:26
●NSns8-l2.nic.ru2026-02-14 → 2026-03-22 · 3 obs
● 2026-02-14 22:59:48
● 2026-03-22 16:27:26
○NSns8.nic.ru2020-02-26 → 2020-02-26 · 4 obs
● 2020-02-26 23:55:38
○ 2026-02-14 22:59:48
○ 2026-03-22 16:27:26
●MXmail.rostectb.ru2015-07-24 → 2026-03-22 · 2 obs
● 2026-03-22 16:27:26
○A195.208.1.1042020-02-26 → 2026-02-14 · 4 obs
● 2026-02-14 22:59:48
○ 2026-03-22 16:27:24
○ 2026-03-22 16:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| rostectb.ru | ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | 19 records |
✅ Authoritative Response
Server: 91.217.21.20
NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rostectb.ru (unsigned zone)
⏱️ Timing
Total: 755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.rostectb.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ptr mx:mail.rostectb.ru ip4: |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...)
Analysis
Hierarchy
mail.rostectb.ru has rostectb.ru as its parent.
Name Servers
rostectb.ru delegates to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
rostectb.ru at least partially shares name servers with other domains such as orgma.ru, red-7.ru, baikmed.ru, galaev.ru and pro-nas.ru.
These name servers are commonly used with ns1.hc.ru and ns3.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1.
ns4-l2.nic.ru points to: 91.217.20.20.
ns8-l2.nic.ru points to: 91.217.21.20.
Mail Servers
rostectb.ru is handled by a single mail server, mail.rostectb.ru.
mail.rostectb.ru points to one IP number: 94.198.195.197.