online-usi.com - robtex.com
online-usi.com
com
| 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=1776019902 | ||||||
Same first word
online-usi.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.robotdns.de2015-05-07 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:40
●NSns2.robotdns.de2015-05-07 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:40
●NSns3.robotdns.de2015-05-07 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:40
●NSns4.robotdns.de2015-05-07 → 2026-04-12 · 2 obs
● 2026-04-12 19:19:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| online-usi.com | ns1.robotdns.de, ns2.robotdns.de, ns3.robotdns.de, ns4.robotdns.de | - |
✅ Authoritative Response
Server:217.160.80.161
NS records: ns1.robotdns.de, ns2.robotdns.de, ns3.robotdns.de, ns4.robotdns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for online-usi.com (unsigned zone)
⏱️ Timing
Total: 805ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns4.robotdns.de, ns3.robotdns.de... |
| SOA | 1 | ns1.robotdns.de ea3fd37c\.anwrgroup\.onm |
Analysis
Name Servers
online-usi.com delegates to four name servers: ns1.robotdns.de, ns2.robotdns.de, ns3.robotdns.de and ns4.robotdns.de.
online-usi.com at least partially shares name servers with other domains, including youknowschuhe.eu, frenkel.org, campus-starter.com, baufuchs.eu and mathiswienand.de.
These name servers are commonly used together with the name servers ns.lanhost.de, ns.publicompserver.at, ns.publicompserver.ch and ns.publicompserver.com.
Host names with two IP numbers: ns1.robotdns.de points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161; ns2.robotdns.de points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161; ns3.robotdns.de points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161; ns4.robotdns.de points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.