dwprev.com - robtex.com
dwprev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.dus.denkwerk.com ⭐ | ||||||
| A | 185.102.93.134🇩🇪 gridscale185.102.92.0/22 | ||||||
| PTR | ns.dus.denkwerk.com | ||||||
| NS | ns.ffm.denkwerk.com ⚠️ Not in parent delegation | ||||||
| A | 35.158.204.113🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix | ||||||
| PTR | ns.ffm.denkwerk.com | ||||||
| NS | ns.koeln.denkwerk.com | ||||||
| A | 213.168.86.3🇩🇪 NETCOLOGNE213.168.64.0/18 NetCologne PA space | ||||||
| PTR | smtp.denkwerk.com | ||||||
| MX | mail.ssl.denkwerk.com ⭐ | ||||||
| A | 213.168.86.49🇩🇪 NETCOLOGNE213.168.64.0/18 NetCologne PA space | ||||||
| PTR | mail.ssl.denkwerk.com | ||||||
| MX | mail2.denkwerk.com(20) | ||||||
| A | 81.173.221.205🇩🇪 NETCOLOGNE81.173.128.0/17 NetCologne PA space | ||||||
| TXT | MS=ms42836753 | ||||||
| SOA | ns.dus.denkwerk.comhostmaster@denkwerk.com 2026-03-25 #2 | ||||||
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=1778651676 | ||||||
Subdomains
unesco.dwprev.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.dus.denkwerk.com2015-06-08 → 2026-05-13 · 2 obs
● 2026-05-13 06:14:52
●NSns.ffm.denkwerk.com2026-03-12 → 2026-05-13 · 3 obs
● 2026-03-12 11:58:20
● 2026-05-13 06:14:52
●NSns.koeln.denkwerk.com2015-06-08 → 2026-05-13 · 2 obs
● 2026-05-13 06:14:52
○MXmail.denkwerk.com2015-06-08 → 2017-05-22 · 4 obs
● 2017-05-22 16:41:20
○ 2026-03-12 11:58:20
○ 2026-05-13 06:14:52
●MXmail.ssl.denkwerk.com2026-03-12 → 2026-05-13 · 3 obs
● 2026-03-12 11:58:20
● 2026-05-13 06:14:52
●MXmail2.denkwerk.com2015-06-08 → 2026-05-13 · 2 obs
● 2026-05-13 06:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dwprev.com | ns.dus.denkwerk.com, ns.koeln.denkwerk.com | 2 records |
✅ Authoritative Response
Server:213.168.86.3
NS records: ns.dus.denkwerk.com, ns.koeln.denkwerk.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dwprev.com (unsigned zone)
⏱️ Timing
Total: 1101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.ffm.denkwerk.com, ns.koeln.denkwerk.com... |
| MX | 2 | mail.ssl.denkwerk.com (pri: 10), mail2.denkwerk.com (pri: 20) |
| TXT | 1 | MS=ms42836753 |
| SOA | 1 | ns.dus.denkwerk.com hostmaster.denkwerk. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.dus.denkwerk.com, ns.koeln.denkwerk.com)
Analysis
Hierarchy
The parent of unesco.dwprev.com is dwprev.com.
Name Servers
dwprev.com is delegated to three name servers ns.dus.denkwerk.com, ns.ffm.denkwerk.com and ns.koeln.denkwerk.com.
dwprev.com at least partially shares name servers with other domains, for instance dwprev.de, deppenwurst.de, denkwerk.de, denkwerk-capital.com and denkwerk.biz.
These name servers are commonly used alongside ns.denkwerk.com.
Host names with one IP:
ns.dus.denkwerk.com points to 185.102.93.134; ns.ffm.denkwerk.com points to 35.158.204.113; ns.koeln.denkwerk.com points to 213.168.86.3.
Mail Servers
dwprev.com is handled by two mail servers: mail2.denkwerk.com and mail.ssl.denkwerk.com.
dwprev.com uses the same mail server setup as other domains, for instance denkwerk.info, denkwerk.net, bildmosaik.de, denk-werk.net and dwprev.de.
dwprev.com shares some mail servers with other domains, for example givebrandsavoice.com, bildmosaik.com and skarv-fashion.com.
these mail servers are commonly used together with mail.denkwerk.com.
Host names with one IP:
mail2.denkwerk.com points to: 81.173.221.205
mail.ssl.denkwerk.com points to: 213.168.86.49