checking-system.net - dns.ninja
checking-system.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.51.66.161🇭🇺 SERVERGARDEN-AS185.51.64.0/22 Servergarden | ||||||
| PTR | cmpsrv01.compagnon.co.hu | ||||||
| NS | ns2.hosting.info.hu ⭐ | ||||||
| A | 2001:470:1f1b:3eb::3🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ipv6.fatav.hu | ||||||
| A | 212.108.197.212🇭🇺 Invitech212.108.192.0/18 | ||||||
| PTR | gyiki.fatav.hu | ||||||
| NS | ns.hosting.info.hu | ||||||
| A | 2001:950:1::2818:1:0🇭🇺 SERVERGARDEN-AS2001:950::/32 | ||||||
| PTR | cmpsrv01.compagnon.co.hu | ||||||
| A | 185.51.66.161🇭🇺 SERVERGARDEN-AS185.51.64.0/22 Servergarden | ||||||
| PTR | cmpsrv01.compagnon.co.hu | ||||||
| MX | mail.checking-system.net ⭐ | ||||||
| A | 212.108.200.7🇭🇺 Invitech212.108.192.0/18 | ||||||
| PTR | cshost.hu | ||||||
| MX | relay.checking-system.net(20) | ||||||
| A | 212.108.197.212🇭🇺 Invitech212.108.192.0/18 | ||||||
| PTR | gyiki.fatav.hu | ||||||
| SOA | ns.hosting.info.hupostmaster@checking-system.net 2025-04-12 #1 | ||||||
net
| 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=1786506754 | ||||||
Subdomains
Same first word
checking-system.com |
checking-system.net |
DNS History
8 records (5 active, 3 former)
○NSns.checking-system.net2015-08-04 → 2016-07-26 · 4 obs
● 2016-07-26 22:35:36
○ 2017-03-30 17:55:34
○ 2026-08-12 04:11:54
●NSns.hosting.info.hu2017-03-30 → 2026-08-12 · 3 obs
● 2017-03-30 17:55:34
● 2026-08-12 04:11:54
○NSns2.checking-system.net2015-08-04 → 2016-07-26 · 4 obs
● 2016-07-26 22:35:36
○ 2017-03-30 17:55:34
○ 2026-08-12 04:11:54
●NSns2.hosting.info.hu2017-03-30 → 2026-08-12 · 3 obs
● 2017-03-30 17:55:34
● 2026-08-12 04:11:54
●MXmail.checking-system.net2015-08-04 → 2026-08-12 · 2 obs
● 2026-08-12 04:11:54
●MXrelay.checking-system.net2015-08-04 → 2026-08-12 · 2 obs
● 2026-08-12 04:11:54
●A185.51.66.1612026-03-03 → 2026-08-12 · 3 obs
● 2026-03-03 08:07:50
● 2026-08-12 04:11:54
○A193.28.86.1582015-08-04 → 2017-03-30 · 4 obs
● 2017-03-30 17:55:34
○ 2026-03-03 08:07:50
○ 2026-08-12 04:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| checking-system.net | ns.hosting.info.hu, ns2.hosting.info.hu | - |
✅ Authoritative Response
Server:212.108.197.212
NS records: ns.hosting.info.hu, ns2.hosting.info.hu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checking-system.net (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.51.66.161 |
| NS | 2 | ns2.hosting.info.hu, ns.hosting.info.hu |
| MX | 2 | relay.checking-system.net (pri: 20), mail.checking-system.net (pri: 10) |
| SOA | 1 | ns.hosting.info.hu postmaster.checking-s |
Analysis
Hierarchy
checking-system.net is the parent domain of mail.checking-system.net and relay.checking-system.net.
IP Addresses
checking-system.net points to a single IP number: 185.51.66.161.
Additional host names — mail.kettler.hu, mail.gastrotourism.info, mail.bbq-pitbox.com and two others — share IP numbers with checking-system.net.
Name Servers
Two name servers handle the delegation for checking-system.net: ns2.hosting.info.hu and ns.hosting.info.hu.
checking-system.net shares its name server setup with other domains, including chksys.net, hornung.hu, inexcad.hu and two others.
checking-system.net has at least partial name server overlap with other domains, such as masniespoco.hu, felniszerviz.hu, ragnarok.hu and two others.
ns2.hosting.info.hu and ns.hosting.info.hu both carry two IP addresses. The A records for ns2.hosting.info.hu are 212.108.197.212 and 2001:470:1f1b:3eb::3; the A records for ns.hosting.info.hu are 185.51.66.161 and 2001:950:1::2818:1:0.
Mail Servers
checking-system.net has two mail servers: mail.checking-system.net and relay.checking-system.net.
mail.checking-system.net directs to 212.108.200.7 and relay.checking-system.net directs to 212.108.197.212; each host name points to exactly one IP number.