systemadmin.hu - robtex.com
systemadmin.hu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.221.212.68🇭🇺 ATW-AS37.221.212.0/22 ATW Internet Kft. Budapest, Hungary | ||||||
| PTR | mail.systemadmin.hu | ||||||
| NS | ns.systemadmin.hu ⭐ | ||||||
| A | 37.221.212.68🇭🇺 ATW-AS37.221.212.0/22 ATW Internet Kft. Budapest, Hungary | ||||||
| PTR | mail.systemadmin.hu | ||||||
| NS | dns1.linuxiroda.hu | ||||||
| A | 37.221.212.68🇭🇺 ATW-AS37.221.212.0/22 ATW Internet Kft. Budapest, Hungary | ||||||
| PTR | mail.systemadmin.hu | ||||||
| NS | dns2.linuxiroda.hu | ||||||
| A | 37.17.168.75🇭🇺 ATW-AS37.17.168.0/23 ATW Internet Kft. Budapest, Hungary | ||||||
| PTR | eventreg.hu | ||||||
| NS | dns3.linuxiroda.hu | ||||||
| A | 95.140.40.104🇭🇺 ATW-AS95.140.40.0/21 ATW Internet Kft. Budapest, Hungary | ||||||
| PTR | vps.linuxstudio.hu | ||||||
| MX | mail.systemadmin.hu ⭐ | ||||||
| A | 37.221.212.68🇭🇺 ATW-AS37.221.212.0/22 ATW Internet Kft. Budapest, Hungary | ||||||
| PTR | mail.systemadmin.hu | ||||||
| TXT | google-site-verification=GhNoBQLMmjqBZv-ZZPW7ei8lUZgAog45iVbDDaJHLtE | ||||||
| TXT | v=spf1 a mx ip4:37.221.212.68 ip4:94.199.180.129 -all | ||||||
| TXT | google-site-verification=rapIuaHmXfI5l(0x353378)jXlhaXwynQoHbYr0TYpt0nOyGgE | ||||||
| SOA | ns.systemadmin.huroot@systemadmin.hu 2026-02-15 #1 | ||||||
hu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.hu ⭐ | ||||||
| NS | b.hu | ||||||
| NS | c.hu | ||||||
| NS | d.hu | ||||||
| NS | e.hu | ||||||
| NS | f.hu | ||||||
| NS | p.hu | ||||||
| TXT | Please see https://www.domain.hu for registration info | ||||||
| SOA | a.huhostmaster@nic.hu serial=1778309448 | ||||||
Subdomains
Same first word
Similar names
adminsystem.eu |
myinstameds.com |
adminsystem.de |
adminsystem.com |
adminsystem.org |
adminsystem.dk |
adminsystem.co.za |
DNS History
10 records (6 active, 4 former)
●NSdns1.linuxiroda.hu2026-03-12 → 2026-05-09 · 3 obs
● 2026-03-12 21:23:14
● 2026-05-09 07:25:10
●NSdns2.linuxiroda.hu2026-03-12 → 2026-05-09 · 3 obs
● 2026-03-12 21:23:14
● 2026-05-09 07:25:10
●NSdns3.linuxiroda.hu2026-03-12 → 2026-05-09 · 3 obs
● 2026-03-12 21:23:14
● 2026-05-09 07:25:10
○NSlinuxstudio.hu2017-04-05 → 2017-04-05 · 3 obs
○ 2026-03-12 21:23:14
○ 2026-05-09 07:25:10
○NSnew.net4u.hu2017-04-05 → 2017-04-05 · 3 obs
○ 2026-03-12 21:23:14
○ 2026-05-09 07:25:10
●NSns.systemadmin.hu2026-03-12 → 2026-05-09 · 3 obs
● 2026-03-12 21:23:14
● 2026-05-09 07:25:10
○MXmail.net4u.hu2017-04-05 → 2017-04-05 · 3 obs
○ 2026-03-12 21:23:14
○ 2026-05-09 07:25:10
●MXmail.systemadmin.hu2026-03-12 → 2026-05-09 · 3 obs
● 2026-03-12 21:23:14
● 2026-05-09 07:25:10
●A37.221.212.682026-03-12 → 2026-05-09 · 3 obs
● 2026-03-12 21:23:14
● 2026-05-09 07:25:10
○A94.199.180.1292017-04-05 → 2017-04-05 · 3 obs
○ 2026-03-12 21:23:14
○ 2026-05-09 07:25:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hu | p.hu, e.hu, d.hu, b.hu... | 14 records |
| systemadmin.hu | dns3.linuxiroda.hu, ns.systemadmin.hu, dns1.linuxiroda.hu, dns2.linuxiroda.hu | 1 record |
✅ Authoritative Response
Server:95.140.40.104
NS records: dns3.linuxiroda.hu, ns.systemadmin.hu, dns1.linuxiroda.hu, dns2.linuxiroda.hu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemadmin.hu (unsigned zone)
⏱️ Timing
Total: 1102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.221.212.68 |
| NS | 4 | dns3.linuxiroda.hu, dns2.linuxiroda.hu... |
| MX | 1 | mail.systemadmin.hu (pri: 10) |
| TXT | 3 | google-site-verification=GhNoBQLMmjqBZv-, v=spf1 a mx ip4:37.221.212.68 ip4:94.199... |
| SOA | 1 | ns.systemadmin.hu root.systemadmin.hu |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (p.hu, f.hu, e.hu...)
Analysis
Hierarchy
systemadmin.hu is a parent of mail.systemadmin.hu and ns.systemadmin.hu.
IP Addresses
systemadmin.hu points to a single IP: 37.221.212.68.
Other host names, for instance www.webpcon.hu, ns.linuxsystem.hu, yourmoment.eu, ns.systemadmin.hu and dns1.linuxiroda.hu share IP numbers with systemadmin.hu.
Name Servers
systemadmin.hu's delegation is handled by four name servers: dns1.linuxiroda.hu, dns2.linuxiroda.hu, dns3.linuxiroda.hu and ns.systemadmin.hu.
systemadmin.hu partially shares name servers with other domains; examples include affianced.hu, linuxsystem.hu, yourmoment.eu, webpcon.hu and net4u.hu.
These name servers commonly accompany ns.affianced.hu, new.net4u.hu, ns.webpcon.hu and ns.net4u.hu.
Host names with a single IP:
dns1.linuxiroda.hu points to: 37.221.212.68.
dns2.linuxiroda.hu points to: 37.17.168.75.
dns3.linuxiroda.hu points to: 95.140.40.104.
ns.systemadmin.hu points to: 37.221.212.68.
Names pointing to 37.221.212.68: dns1.linuxiroda.hu and ns.systemadmin.hu.
Mail Servers
systemadmin.hu is handled by a single mail server, mail.systemadmin.hu.
systemadmin.hu has the same mail server setup as other domains, including remac.hu, adex.hu, yourmoment.eu, net4u.hu and bemine.hu.
mail.systemadmin.hu points to a single IP: 37.221.212.68.