system-key.ru - robtex.com
system-key.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.137.65.174🇳🇱 PODAON45.137.64.0/22 | ||||||
| PTR | vm4568605.52ssd.had.wf | ||||||
| NS | vm4568605.52ssd.had.wf ⭐ | ||||||
| A | 45.137.65.174🇳🇱 PODAON45.137.64.0/22 | ||||||
| PTR | vm4568605.52ssd.had.wf | ||||||
| NS | ns1.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.zomro.net ⚠️ Not in zone NS records | ||||||
| A | 2a00:1ca8:a7::151🇳🇱 Serverius-as2a00:1ca8::/32 Serverius Route Object | ||||||
| A | 212.8.245.252🇳🇱 ITLDC-EU212.8.245.0/24 NL | ||||||
| PTR | ns1.zomro.net | ||||||
| NS | ns2.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.zomro.ru ⚠️ Not in zone NS records | ||||||
| A | 185.82.216.129🇧🇬 ITL-BG185.82.216.0/22 | ||||||
| PTR | example.eu | ||||||
| NS | ns3.zomro.com ⚠️ Not in zone NS records | ||||||
| A | 51.38.146.91🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | ip91.ip-51-38-146.eu | ||||||
| NS | ns4.zomro.su ⚠️ Not in zone NS records | ||||||
| A | 116.202.0.200🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | static.200.0.202.116.clients.your-server.de | ||||||
| MX | mail.system-key.ru ⭐ | ||||||
| A | 45.137.65.174🇳🇱 PODAON45.137.64.0/22 | ||||||
| PTR | vm4568605.52ssd.had.wf | ||||||
| TXT | v=spf1 ip4:45.137.65.174 a mx ~all | ||||||
| SOA | vm4568605.52ssd.had.wfroot@example.com 2026-03-04 #0 | ||||||
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=4068367 | ||||||
Subdomains
mail.system-key.ru |
Same first word
system-key.ru |
Similar names
DNS History
16 records (9 active, 7 former)
●NSns1.example.com2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
○NSns1.reg.ru2026-02-15 → 2026-02-23 · 5 obs
● 2026-02-15 22:53:48
● 2026-02-23 20:34:04
○ 2026-04-02 08:33:18
○ 2026-04-02 14:40:06
●NSns1.zomro.net2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
○NSns10.hoster.ru2015-05-28 → 2016-12-18 · 4 obs
● 2016-12-18 18:47:10
○ 2026-02-15 22:53:48
○ 2026-04-02 14:40:06
○NSns11.hoster.ru2015-05-28 → 2016-12-18 · 4 obs
● 2016-12-18 18:47:10
○ 2026-02-15 22:53:48
○ 2026-04-02 14:40:06
●NSns2.example.com2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
○NSns2.reg.ru2026-02-15 → 2026-02-23 · 5 obs
● 2026-02-15 22:53:48
● 2026-02-23 20:34:04
○ 2026-04-02 08:33:18
○ 2026-04-02 14:40:06
●NSns2.zomro.ru2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
●NSns3.zomro.com2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
●NSns4.zomro.su2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
●NSvm4568605.52ssd.had.wf2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
●MXmail.system-key.ru2026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
○MXmailx.hoster.ru2015-05-28 → 2016-01-03 · 4 obs
● 2016-01-03 06:52:16
○ 2016-03-29 15:03:44
○ 2026-04-02 14:40:06
○MXmx.yandex.net2016-03-29 → 2026-02-15 · 5 obs
● 2016-03-29 15:03:44
● 2026-02-15 22:53:48
○ 2026-02-19 06:05:18
○ 2026-04-02 14:40:06
○A31.28.24.1122015-05-28 → 2026-02-15 · 4 obs
● 2026-02-15 22:53:48
○ 2026-02-19 06:05:18
○ 2026-04-02 14:40:06
●A45.137.65.1742026-04-02 → 2026-04-02 · 3 obs
● 2026-04-02 08:33:18
● 2026-04-02 14:40:06
🔍 DNS Trace
Analysis
Hierarchy
system-key.ru is the parent of mail.system-key.ru.
IP Addresses
system-key.ru resolves to one IP number: 45.137.65.174.
other host names including kna-school4.ru, mostbet-download-free.ru, mail.ipbmaster.ru, _dc-mx.5e9932800c95.hardinfo.net.ru and mail.kna-school4.ru share IP numbers with system-key.ru.
Name Servers
system-key.ru is delegated to seven name servers: ns1.example.com, ns2.example.com, ns3.zomro.com, ns1.zomro.net, ns2.zomro.ru, ns4.zomro.su and vm4568605.52ssd.had.wf.
system-key.ru at least partially shares name servers with other domains, for instance 1win-ko3a.top, automall66.ru, roxbetwinner-7751.ru, cactus-1e.ru and myfootballday.ru.
These name servers are commonly used with srv0592.inferno.name, v723454199.local, ns1.nocsu.com, ns2.nocsu.com and server109.servera.info.
Host names with two IP numbers:
ns1.zomro.net points to: 2a00:1ca8:a7::151 and 212.8.245.252.
Host names with one IP number:
ns3.zomro.com points to: 51.38.146.91.
ns2.zomro.ru points to: 185.82.216.129.
ns4.zomro.su points to: 116.202.0.200.
vm4568605.52ssd.had.wf points to: 45.137.65.174.
Mail Servers
system-key.ru is handled by a single mail server, mail.system-key.ru.
mail.system-key.ru resolves to IP 45.137.65.174.