mdcnt.com - dns.ninja
mdcnt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.112.35.77🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | v78-u.valuehost.ru | ||||||
| NS | ns1.valuehost.ru ⭐ | ||||||
| A | 217.112.42.27🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4 | ||||||
| PTR | ns1.valuehost.ru | ||||||
| NS | ns2.valuehost.ru | ||||||
| A | 217.112.37.10🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns2.valuehost.ru | ||||||
| NS | ns3.valuehost.ru | ||||||
| A | 217.112.37.28🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns3.valuehost.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| TXT | mailru-domain: 2OxTPgwHfHeubl8z | ||||||
| TXT | mailruverify17062020 | ||||||
| SOA | ns1.valuehost.runoc@valuehost.ru 2020-06-17 #62 | ||||||
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=1786045949 | ||||||
Same first word
mdcnt.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.valuehost.ru2015-08-31 → 2026-08-06 · 2 obs
● 2026-08-06 20:06:00
●NSns2.valuehost.ru2015-08-31 → 2026-08-06 · 2 obs
● 2026-08-06 20:06:00
●NSns3.valuehost.ru2015-08-31 → 2026-08-06 · 2 obs
● 2026-08-06 20:06:00
●MXemx.mail.ru2017-06-27 → 2026-08-06 · 3 obs
● 2017-06-27 02:03:16
● 2026-08-06 20:06:00
○MXmx25.valuehost.ru2015-08-31 → 2016-12-25 · 4 obs
● 2016-12-25 13:00:32
○ 2017-06-27 02:03:16
○ 2026-08-06 20:06:00
●A217.112.35.772015-08-31 → 2026-08-06 · 2 obs
● 2026-08-06 20:06:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| mdcnt.com | ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru | - |
✅ Authoritative Response
Server:217.112.37.28
NS records: ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdcnt.com (unsigned zone)
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.112.35.77 |
| NS | 3 | ns2.valuehost.ru, ns1.valuehost.ru... |
| MX | 1 | emx.mail.ru (pri: 100) |
| TXT | 3 | v=spf1 redirect=_spf.mail.ru, mailru-domain: 2OxTPgwHfHeubl8z... |
| SOA | 1 | ns1.valuehost.ru noc.valuehost.ru |
Analysis
IP Addresses
mdcnt.com has exactly one IP address — 217.112.35.77.
www.spkb-rr.ru, www.zzz-zincor.ru, www.lavroff.ru plus two other host names have IP numbers in common with mdcnt.com.
Name Servers
The authoritative name servers for mdcnt.com are ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru — three in total.
The name servers of mdcnt.com overlap at least partially with those of other domains — among them elitparrots.ru, zao-pmi.ru, polyterm.ru and two more.
These name servers commonly appear alongside the name servers ns1.valuehost.com and ns2.valuehost.com.
The hostnames ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru each resolve to a single IP: ns1.valuehost.ru → 217.112.42.27, ns2.valuehost.ru → 217.112.37.10, ns3.valuehost.ru → 217.112.37.28.
Mail Servers
mdcnt.com uses one mail server — emx.mail.ru.
The mail server setup of mdcnt.com matches that of other domains such as 100zem.ru, astarta-marketing.ru, zavrin.ru and two others.
mdcnt.com has mail servers in common with other domains — nikos-group.ru being one example.
emx.mail.ru resolves to two IP numbers — 94.100.180.180 and 217.69.139.180.