server1.j-technology.net - robtex.com
server1.j-technology.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.212.218.41🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2440281.contaboserver.net | ||||||
| NS | j-technology.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 173.212.218.41🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2440281.contaboserver.net | ||||||
| NS | ns1.j-technology.net ⚠️ Not in parent delegation | ||||||
| A | 173.212.218.41🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2440281.contaboserver.net | ||||||
| MX | mail.server1.j-technology.net ⭐ | ||||||
| A | 173.212.218.41🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2440281.contaboserver.net | ||||||
| TXT | v=spf1 a mx a:server1.j-technology.net ip4:173.212.218.41 ip4:173.212.218.41 ... | ||||||
| SOA | j-technology.netroot@j-technology.net 2026-01-20 #0 | ||||||
j-technology.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.212.218.41🇩🇪 CONTABO173.212.192.0/19 | ||||||
| NS | j-technology.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.j-technology.net | ||||||
| NS | ns2.j-technology.net ⚠️ Not in zone NS records | ||||||
| MX | mail.j-technology.net ⭐ | ||||||
| TXT | google-site-verification=x_PDUCKgrek09oBT5P4Cm6u5dDDZOWcb9-gfip67Vgo | ||||||
| TXT | google-site-verification=nPH2GS1JKTeVMtM-KVOHJb1ObrLt67MZBs8NVsToa7A | ||||||
| TXT | v=spf1 a mx a:j-technology.net a:mail.j-technology.net mx:j-technology.net ip... | ||||||
| SOA | j-technology.netroot@j-technology.net 2026-03-25 #0 | ||||||
Subdomains
mail.server1.j-technology.net |
Same first word
Similar names
1server.com |
resrve1.com |
1server.info |
1server.work |
1server.ru |
1server.xyz |
1server.one |
1server.nz |
1server.com.ua |
1server.cz |
1server.co.uk |
1server.de |
1server.fr |
1server.cn |
DNS History
4 records (4 active, 0 former)
●NSj-technology.net2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 15:51:08
●NSns1.j-technology.net2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 15:51:08
●MXmail.server1.j-technology.net2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 15:51:08
●A173.212.218.412026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 15:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| j-technology.net | ns1.j-technology.net, ns2.j-technology.net | 2 records |
✅ Authoritative Response
Server:173.212.218.41
NS records: ns1.j-technology.net, ns2.j-technology.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-technology.net (unsigned zone)
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.212.218.41 |
| NS | 2 | j-technology.net, ns1.j-technology.net |
| MX | 1 | mail.server1.j-technology.net (pri: 5) |
| TXT | 1 | v=spf1 a mx a:server1.j-technology.net i |
| SOA | 1 | j-technology.net root.j-technology.net |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.j-technology.net, ns2.j-technology.net)
Analysis
Hierarchy
server1.j-technology.net is a parent of mail.server1.j-technology.net.
IP Addresses
server1.j-technology.net points to a single IP address: 173.212.218.41.
Other host names such as selcotecs.com, mail.selcotecs.com, mail.server1.j-technology.net, ns2.selcotecs.com and alfamisroil.com share IP numbers with server1.j-technology.net.
Name Servers
server1.j-technology.net is delegated to two name servers: j-technology.net and ns1.j-technology.net.
server1.j-technology.net at least partially shares name servers with other domains; for instance alfamisroil.com, j-technology.net and selcotecs.com.
These name servers are commonly used with ns2.j-technology.net, ns1.selcotecs.com, ns1.alfamisroil.com and ns2.alfamisroil.com.
Host names sharing a single IP: j-technology.net and ns1.j-technology.net point to 173.212.218.41.
Mail Servers
The mail server for server1.j-technology.net is mail.server1.j-technology.net.
Host mail.server1.j-technology.net points to IP 173.212.218.41.