vde-institut.com - robtex.com
vde-institut.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=1776005177 | ||||||
Same first word
vde-institut.com |
DNS History
10 records (8 active, 2 former)
○NSns23.cinetic21.de2015-05-30 → 2017-08-20 · 4 obs
● 2017-08-20 16:28:22
○ 2026-03-28 23:04:06
○ 2026-04-12 15:12:12
●NSns25.cinetic21.de2026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 23:04:06
● 2026-04-12 15:12:12
●NSns26.cinetic21.de2026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 23:04:06
● 2026-04-12 15:12:12
●NSns27.cinetic21.de2026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 23:04:06
● 2026-04-12 15:12:12
○A194.25.92.1432015-05-30 → 2017-08-20 · 4 obs
● 2017-08-20 16:28:22
○ 2026-03-28 23:04:06
○ 2026-04-12 15:12:12
●A91.105.243.1132026-03-28 → 2026-04-12 · 3 obs
● 2026-03-28 23:04:06
● 2026-04-12 15:12:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vde-institut.com | ns.vde.com, ns25.cinetic21.de, ns26.cinetic21.de, ns27.cinetic21.de | 1 record |
✅ Authoritative Response
Server:217.160.81.227
NS records: ns.vde.com, ns25.cinetic21.de, ns26.cinetic21.de, ns27.cinetic21.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vde-institut.com (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.105.243.113 |
| NS | 4 | ns25.cinetic21.de, ns27.cinetic21.de... |
| MX | 3 | relay2.vde.com (pri: 20), relay.vde.com (pri: 50)... |
| SOA | 1 | ns.vde.com mpulice.vde.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns.vde.com)
Analysis
IP Addresses
vde-institut.com points to a single IP number: 91.105.243.113.
other host names for instance vde.com, vde-kassel.de, www.eurel.org, vde-chemnitz.de and vde.org share IP numbers with vde-institut.com.
Name Servers
vde-institut.com is delegated to four name servers: ns.vde.com, ns25.cinetic21.de, ns26.cinetic21.de and ns27.cinetic21.de.
vde-institut.com at least partially shares name servers with other domains, for instance vde-americas.com, 6gh.org, mikro-nano-integration.de, invent-a-chip.de and cips.eu.
Two IPs for hosts:
ns25.cinetic21.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227
ns26.cinetic21.de points to: 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227
ns27.cinetic21.de points to: 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227
One IP for a host:
ns.vde.com points to: 194.25.92.189
Mail Servers
vde-institut.com is handled by three mail servers: relay2.vde.com, relay.vde.com and smtp.vde.com.
vde-institut.com shares some mail servers with other domains, at least partially, for instance vde.org and eurel.org.
these mail servers are commonly used alongside eurel-org.mail.protection.outlook.com.