tehtool.ru - dns.ninja
tehtool.ru
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=4069850 | ||||||
Subdomains
mail.tehtool.ru |
Same first word
tehtool.ru |
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns1.realhosters.com2016-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 16:35:26
○ 2026-03-09 06:35:58
○ 2026-08-03 09:29:38
○NSdns2.realhosters.com2016-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 16:35:26
○ 2026-03-09 06:35:58
○ 2026-08-03 09:29:38
○NSdns3.realhosters.com2016-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 16:35:26
○ 2026-03-09 06:35:58
○ 2026-08-03 09:29:38
●NSns1.reg.ru2026-03-09 → 2026-08-03 · 3 obs
● 2026-03-09 06:35:58
● 2026-08-03 09:29:38
○NSns1.topdns.me2015-08-02 → 2016-03-16 · 4 obs
● 2016-03-16 00:33:14
○ 2016-07-10 16:35:26
○ 2026-08-03 09:29:38
●NSns2.reg.ru2026-03-09 → 2026-08-03 · 3 obs
● 2026-03-09 06:35:58
● 2026-08-03 09:29:38
○NSns2.topdns.me2015-08-02 → 2016-03-16 · 4 obs
● 2016-03-16 00:33:14
○ 2016-07-10 16:35:26
○ 2026-08-03 09:29:38
○NSns3.topdns.me2015-08-02 → 2016-03-16 · 4 obs
● 2016-03-16 00:33:14
○ 2016-07-10 16:35:26
○ 2026-08-03 09:29:38
○A178.162.211.682017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 14:27:02
○ 2026-03-09 06:35:58
○ 2026-08-03 09:29:38
○A188.138.71.592016-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 16:35:26
○ 2017-03-28 14:27:02
○ 2026-08-03 09:29:38
●A31.31.205.1632026-03-09 → 2026-08-03 · 3 obs
● 2026-03-09 06:35:58
● 2026-08-03 09:29:38
○A88.208.28.202015-08-02 → 2016-03-16 · 4 obs
● 2016-03-16 00:33:14
○ 2016-07-10 16:35:26
○ 2026-08-03 09:29:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, c.tld-servers.ru, b.dns.ripn.net, a.dns.ripn.net... | - |
| tehtool.ru | ns2.reg.ru, ns1.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns2.reg.ru, ns1.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tehtool.ru (unsigned zone)
⏱️ Timing
Total: 599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.205.163 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| TXT | 2 | dp-info=acc:19901, eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
Hierarchy
The domain mail.tehtool.ru falls under the parent tehtool.ru.
IP Addresses
tehtool.ru has exactly one IP address — 31.31.205.163.
mail.plusfoto.ru, xn--80aaaaho2b1a3aflf.xn--p1ai, monu.ru plus two other host names have IP numbers in common with tehtool.ru.
Name Servers
tehtool.ru uses two name servers for its delegation: ns1.reg.ru and ns2.reg.ru.
The name server configuration of tehtool.ru is shared with other domains, for instance idle.msk.ru, policii.net, ivsanbernard.ru and two others.
Hosts with 10 IP addresses each:
Hostname ns1.reg.ru directs to 176.99.13.11, 176.99.13.13 and 176.99.13.15 along with 7 other IP addresses.
Hostname ns2.reg.ru directs to 176.99.13.12, 176.99.13.14 and 176.99.13.16 along with 7 other IP addresses.