ublinux.ru - robtex.com
ublinux.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.233.254.20🇷🇺 ERTH-OMSK-AS188.233.240.0/20 CJSC "ER-Telecom Holding" Omsk branch Omsk, Russia | ||||||
| PTR | ublinux.com | ||||||
| NS | ns1.he.net ⭐ | ||||||
| A | 2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| A | 216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| NS | ns2.he.net | ||||||
| A | 2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| NS | ns3.he.net | ||||||
| A | 2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| A | 216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| NS | ns4.he.net | ||||||
| A | 2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| A | 216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| NS | ns5.he.net ⚠️ Not in parent delegation | ||||||
| A | 2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| A | 216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| 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 | google-site-verification=Klfi7kcGrjVS-RiAieOW3f2yWvohemcMCGEMColQy84 | ||||||
| TXT | v=spf1 ip4:188.233.254.20 a mx include:_spf.mail.ru ~all | ||||||
| TXT | yandex-verification: 0b1026746b15c1f9 | ||||||
| TXT | yandex-verification: 105edd861da46b2b | ||||||
| TXT | mailru-domain: 5haVySQF9xLM2FB8 | ||||||
| SOA | ns1.he.nethostmaster@he.net 2025-06-02 #2 | ||||||
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=4068489 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●A188.233.254.202026-03-23 → 2026-04-12 · 2 obs
● 2026-04-12 16:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ublinux.ru | ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net | - |
✅ Authoritative Response
Server:216.66.1.2
NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ublinux.ru (unsigned zone)
⏱️ Timing
Total: 928ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.233.254.20 |
| NS | 5 | ns3.he.net, ns1.he.net... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 5 | google-site-verification=Klfi7kcGrjVS-Ri, v=spf1 ip4:188.233.254.20 a mx include:_... |
| SOA | 1 | ns1.he.net hostmaster.he.net |
Analysis
IP Addresses
ublinux.ru resolves to one IP number: 188.233.254.20.
other host names including ublinux.com, ubnet.ru, ubmain.ru, buzoo.ru and mail.ubmain.ru share IP numbers with ublinux.ru.
Name Servers
ublinux.ru is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.
ublinux.ru at least partially shares name servers with other domains, for instance math.he.net, britcoms.de, joniec.me, fy5.org and agapia.fr.
Host names with two IP numbers:
ns1.he.net points to 2001:470:100::2 and 216.218.130.2
ns2.he.net points to 2001:470:200::2 and 216.218.131.2
ns3.he.net points to 2001:470:300::2 and 216.218.132.2
ns4.he.net points to 2001:470:400::2 and 216.66.1.2
ns5.he.net points to 2001:470:500::2 and 216.66.80.18
Mail Servers
ublinux.ru is handled by a single mail server, emx.mail.ru.
ublinux.ru shares the same mail server setup as other domains, for instance insoftb.ru, plk.su, datacloudmail.ru, freestreet.dance and golubtsov.biz.
ublinux.ru shares mail servers with other domains to some extent, for instance holunica.ru.
emx.mail.ru resolves to two IP numbers: 94.100.180.180 and 217.69.139.180.