dubldom.com - robtex.com
dubldom.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.dubldom.com |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.hc.ru2016-12-20 → 2018-06-09 · 4 obs
● 2018-06-09 08:51:10
○ 2026-03-13 05:37:28
○ 2026-03-13 13:01:04
○NSns2.hc.ru2016-12-20 → 2018-06-09 · 4 obs
● 2018-06-09 08:51:10
○ 2026-03-13 05:37:28
○ 2026-03-13 13:01:04
●NSns3-l2.nic.ru2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 05:37:28
● 2026-03-13 13:01:04
●NSns4-cloud.nic.ru2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 05:37:28
● 2026-03-13 13:01:04
●NSns4-l2.nic.ru2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 05:37:28
● 2026-03-13 13:01:04
●NSns8-cloud.nic.ru2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 05:37:28
● 2026-03-13 13:01:04
●NSns8-l2.nic.ru2026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 05:37:28
● 2026-03-13 13:01:04
○A178.248.234.1462018-06-09 → 2018-06-09 · 4 obs
● 2018-06-09 08:51:10
○ 2026-03-13 05:37:28
○ 2026-03-13 13:01:04
●A185.215.4.262026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 05:37:28
● 2026-03-13 13:01:04
○A89.111.177.2082016-12-20 → 2016-12-20 · 3 obs
○ 2018-06-09 08:51:10
○ 2026-03-13 13:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| dubldom.com | ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru... | - |
✅ Authoritative Response
Server: 91.217.21.20
NS records: ns8-l2.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dubldom.com (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.215.4.26 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
Analysis
Hierarchy
The parent of www.dubldom.com is dubldom.com.
IP Addresses
dubldom.com points to IP number: 185.215.4.26.
Other host names such as www.friends-group.ru, club-masters.ru, uniqbook.ru, evoinfo.ru and rkteh.ru share IPs with dubldom.com.
Name Servers
dubldom.com is delegated 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.
dubldom.com at least partially shares name servers with other domains, for instance eurosib-group.biz, etk-trans.com, aginskaya.com, constyle.ru and ltb-company.ru.
these name servers are often used in conjunction with the name servers 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
dubldom.com is handled by a single mail server, mx.yandex.ru.
The mail server setup for dubldom.com matches that of other domains, for instance tt-k.ru, sayansk-city.ru, amigruppa.ru, carplaza.com.au and phpfaq.ru.
dubldom.com shares some mail servers with other domains, at least partially, for example nechaev.com, kvitu.in.ua, eger.pro and trudolove.ru.
these mail servers are commonly used together with mx.yandex.net.
mx.yandex.ru points to two IPs: 2a02:6b8::311 and 77.88.21.249.