t-cost.com - robtex.com
t-cost.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
www.t-cost.com |
Same first word
t-cost.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.r01.ru2016-12-20 → 2017-05-30 · 4 obs
● 2017-05-30 07:19:30
○ 2026-02-20 19:02:40
○ 2026-03-23 22:06:30
●NSns1.reg.ru2026-02-20 → 2026-03-23 · 3 obs
● 2026-02-20 19:02:40
● 2026-03-23 22:06:30
○NSns2.r01.ru2016-12-20 → 2017-05-30 · 4 obs
● 2017-05-30 07:19:30
○ 2026-02-20 19:02:40
○ 2026-03-23 22:06:30
●NSns2.reg.ru2026-02-20 → 2026-03-23 · 3 obs
● 2026-02-20 19:02:40
● 2026-03-23 22:06:30
○MXmx.yandex.net2016-12-20 → 2017-05-30 · 4 obs
● 2017-05-30 07:19:30
○ 2026-02-20 19:02:40
○ 2026-03-23 22:06:30
○A109.120.158.1292016-12-20 → 2017-05-30 · 4 obs
● 2017-05-30 07:19:30
○ 2026-02-20 19:02:40
○ 2026-03-23 22:06:30
●A109.73.199.1752026-02-20 → 2026-03-23 · 3 obs
● 2026-02-20 19:02:40
● 2026-03-23 22:06:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| t-cost.com | ns1.reg.ru, ns2.reg.ru | - |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-cost.com (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.73.199.175 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
Analysis
Hierarchy
www.t-cost.com has t-cost.com as its parent.
IP Addresses
t-cost.com maps to IP address 109.73.199.175.
Other host names, for example, www.t-cost.com share IP numbers with t-cost.com.
Name Servers
Two name servers ns1.reg.ru and ns2.reg.ru are delegated to t-cost.com.
t-cost.com uses the same name server configuration as other domains, such as okna-irk138.online, ilyenko.ru, findclone.ru, mercutio.ru and drshrink.ru.
Host names with ten IP numbers:
The host name ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
The host name ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.