pc40.ru - robtex.com
pc40.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.7🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | s3.h.mchost.ru | ||||||
| NS | ns1.mchost.ru ⭐ | ||||||
| A | 2a03:c980:e5:11:46:254:16:213🇷🇺 EUROBYTE2a03:c980:e5::/48 | ||||||
| PTR | ns1.mchost.ru | ||||||
| A | 46.254.16.213🇷🇺 EUROBYTE46.254.16.0/23 | ||||||
| PTR | ns1.mchost.ru | ||||||
| NS | ns2.mchost.ru | ||||||
| A | 2a03:80c0:1:777:178:208:71:71🇷🇺 EUROBYTE2a03:80c0:1::/48 | ||||||
| A | 178.208.71.71🇷🇺 EUROBYTE178.208.71.0/24 | ||||||
| PTR | ns-datahouse1.mchost.ru | ||||||
| NS | ns3.mchost.ru | ||||||
| A | 37.143.13.162🇷🇺 EUROBYTE37.143.12.0/23 | ||||||
| PTR | ns2.mchost.ru | ||||||
| NS | ns4.mchost.ru | ||||||
| A | 2a03:c980:db:20:95:183:12:22🇷🇺 EUROBYTE2a03:c980:db::/48 | ||||||
| PTR | ns4.mchost.ru | ||||||
| A | 95.183.12.22🇷🇺 EUROBYTE95.183.12.0/24 | ||||||
| PTR | ns4.mchost.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-verification: c024e3f625b92640 | ||||||
| TXT | mailru-domain: ILYhGncPJJIFt8a4 | ||||||
| TXT | google-site-verification=6PxRpu_CvlCWs8Ddv_EO7kmPm93YdOY2HBb5zGNzvn4 | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1710180758 | ||||||
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=4068502 | ||||||
Same first word
pc40.ru |
Similar names
DNS History
14 records (6 active, 8 former)
○NSns1.first-ns.de2015-08-31 → 2017-02-19 · 4 obs
● 2017-02-19 08:18:14
○ 2019-04-08 22:52:34
○ 2026-04-13 18:08:24
●NSns1.mchost.ru2019-04-08 → 2026-04-13 · 3 obs
● 2019-04-08 22:52:34
● 2026-04-13 18:08:24
●NSns2.mchost.ru2019-04-08 → 2026-04-13 · 3 obs
● 2019-04-08 22:52:34
● 2026-04-13 18:08:24
●NSns3.mchost.ru2019-04-08 → 2026-04-13 · 3 obs
● 2019-04-08 22:52:34
● 2026-04-13 18:08:24
●NSns4.mchost.ru2019-04-08 → 2026-04-13 · 3 obs
● 2019-04-08 22:52:34
● 2026-04-13 18:08:24
○NSrobotns2.second-ns.de2015-08-31 → 2017-02-19 · 4 obs
● 2017-02-19 08:18:14
○ 2019-04-08 22:52:34
○ 2026-04-13 18:08:24
○NSrobotns3.second-ns.com2015-08-31 → 2017-02-19 · 4 obs
● 2017-02-19 08:18:14
○ 2019-04-08 22:52:34
○ 2026-04-13 18:08:24
●MXemx.mail.ru2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 01:49:24
● 2026-04-13 18:08:24
○MXmx.yandex.ru2015-08-31 → 2017-02-19 · 4 obs
● 2017-02-19 08:18:14
○ 2019-04-08 22:52:34
○ 2026-04-13 18:08:24
○MXmx1.pc40.ru2019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 22:52:34
○ 2026-04-05 01:49:24
○ 2026-04-13 18:08:24
○MXmx2.pc40.ru2019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 22:52:34
○ 2026-04-05 01:49:24
○ 2026-04-13 18:08:24
○A178.208.83.422019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 22:52:34
○ 2026-04-05 01:49:24
○ 2026-04-13 18:08:24
●A178.208.83.72026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 01:49:24
● 2026-04-13 18:08:24
○A78.46.148.502015-08-31 → 2017-02-19 · 4 obs
● 2017-02-19 08:18:14
○ 2019-04-08 22:52:34
○ 2026-04-13 18:08:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| pc40.ru | ns4.mchost.ru, ns2.mchost.ru, ns1.mchost.ru, ns3.mchost.ru | - |
✅ Authoritative Response
Server:46.254.16.213
NS records: ns4.mchost.ru, ns2.mchost.ru, ns1.mchost.ru, ns3.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pc40.ru (unsigned zone)
⏱️ Timing
Total: 1477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.7 |
| NS | 4 | ns4.mchost.ru, ns2.mchost.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 4 | v=spf1 redirect=_spf.mail.ru, mailru-verification: c024e3f625b92640... |
| SOA | 1 | ns1.mchost.ru info.mchost.ru |
Analysis
IP Addresses
pc40.ru resolves to one IP number: 178.208.83.7.
other host names including renova-lab.com, xn----8sbbegkqivgqjbyj2c1hg.xn--p1ai, uraken.ru, alsib.ru and sravni-credit.ru share IP numbers with pc40.ru.
Name Servers
pc40.ru is delegated to four name servers: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru and ns4.mchost.ru.
pc40.ru at least partially shares name servers with other domains, for instance xn--j1acbdcdbbbofx7k.xn--p1ai, 201.84.208.178.in-addr.arpa, 910-80-10.ru, pointweb.ru and ip58.ru.
These name servers are commonly used alongside isp101.mchost.ru and isp103.mchost.ru.
Host names with two IP numbers:
ns1.mchost.ru points to 2a03:c980:e5:11:46:254:16:213 and 46.254.16.213.
ns2.mchost.ru points to 2a03:80c0:1:777:178:208:71:71 and 178.208.71.71.
ns4.mchost.ru points to 2a03:c980:db:20:95:183:12:22 and 95.183.12.22.
Host names with one IP number:
ns3.mchost.ru points to 37.143.13.162.
Mail Servers
pc40.ru is handled by a single mail server, emx.mail.ru.
pc40.ru shares the same mail server setup as other domains, for instance avtopazl.ru, soft-kirov.ru, domostroy21.ru, spblegalforum.ru and sag-composite.ru.
pc40.ru shares some mail servers with other domains, at least partially, for instance blackmarketcafe.ru, markagoda.ru, aromas.ru, rus-korda.ru and zapchasti-kotlov.ru.
emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.