dmtlab.ru - robtex.com
dmtlab.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=4068342 | ||||||
Same first word
Similar names
tmdlab.com |
mtdlab.com |
ambltd.com |
ambltd.com.au |
bamltd.co.uk |
abmltd.com |
baldmt.com |
dtmlab.net |
dtmlab.com |
tdlamb.ca |
abmltd.co.uk |
baltmd.com |
DNS History
10 records (6 active, 4 former)
●NSa.ns.selectel.ru2026-03-28 → 2026-03-31 · 3 obs
● 2026-03-28 08:45:18
● 2026-03-31 11:47:44
●NSb.ns.selectel.ru2026-03-28 → 2026-03-31 · 3 obs
● 2026-03-28 08:45:18
● 2026-03-31 11:47:44
●NSc.ns.selectel.ru2026-03-28 → 2026-03-31 · 3 obs
● 2026-03-28 08:45:18
● 2026-03-31 11:47:44
●NSd.ns.selectel.ru2026-03-28 → 2026-03-31 · 3 obs
● 2026-03-28 08:45:18
● 2026-03-31 11:47:44
○NSns1.activeby.net2019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-28 08:45:18
○ 2026-03-31 11:47:44
○NSns2.activeby.net2019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-28 08:45:18
○ 2026-03-31 11:47:44
○NSns3.activeby.net2019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-28 08:45:18
○ 2026-03-31 11:47:44
●MXmx.yandex.net2026-03-28 → 2026-03-31 · 2 obs
● 2026-03-31 11:47:44
○A178.159.249.122019-03-04 → 2019-03-04 · 3 obs
○ 2026-03-28 08:45:18
○ 2026-03-31 11:47:44
●A5.182.224.1672026-03-28 → 2026-03-31 · 3 obs
● 2026-03-28 08:45:18
● 2026-03-31 11:47:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| dmtlab.ru | d.ns.selectel.ru, c.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru | 4 records |
✅ Authoritative Response
Server:188.68.203.3
NS records: d.ns.selectel.ru, c.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dmtlab.ru (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.182.224.167 |
| NS | 4 | b.ns.selectel.ru, d.ns.selectel.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 3 | yandex-verification: b74d0df823170f62, yandex-verification: e737a03c4743775d... |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
IP Addresses
dmtlab.ru points to a single IP address: 5.182.224.167.
Other host names, for instance mydentist.ru, web2.dmt.ru, contact-center.ru and www.mydentist.ru share IP numbers with dmtlab.ru.
Name Servers
dmtlab.ru is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
At least part of the name servers for dmtlab.ru are shared with other domains, for instance truepositive.ru, sdrozdov.com, kranpark.ru, rulevoy66.ru and agera.pro.
Host names with two IP numbers:
a.ns.selectel.ru points to: 2a00:ab00:800::2:53 and 188.68.203.1
b.ns.selectel.ru points to: 2a00:ab00:801::2:53 and 77.223.114.2
c.ns.selectel.ru points to: 2a00:ab00:802::2:53 and 188.68.203.3
d.ns.selectel.ru points to: 2a00:ab00:803::2:53 and 77.223.114.4
Mail Servers
The mail server for dmtlab.ru is mx.yandex.net.
dmtlab.ru uses the same mail server setup as other domains, for instance express-prigorod.ru, camteh.ru, designdepot.ru, studia12.kz and kk20.ru.
dmtlab.ru shares some mail servers with other domains at least partially, for example slurn.com, web-33.ru and free-apple.ru.
Hostname mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.