u-kw.com - robtex.com
u-kw.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=1784561627 | ||||||
Subdomains
mail.u-kw.com |
Same first word
u-kw.com |
Similar names
DNS History
10 records (8 active, 2 former)
●NSbavaria.z-dw.de2026-04-12 → 2026-07-20 · 3 obs
● 2026-04-12 14:01:06
● 2026-07-20 15:58:48
●NSbayern.z-dw.de2026-04-12 → 2026-07-20 · 3 obs
● 2026-04-12 14:01:06
● 2026-07-20 15:58:48
○NSdns1.iidns.com2017-10-15 → 2017-10-15 · 3 obs
○ 2026-04-12 14:01:06
○ 2026-07-20 15:58:48
●NShessen.z-dw.de2026-04-12 → 2026-07-20 · 3 obs
● 2026-04-12 14:01:06
● 2026-07-20 15:58:48
●NSns1.contabo.net2026-04-12 → 2026-07-20 · 3 obs
● 2026-04-12 14:01:06
● 2026-07-20 15:58:48
●NSns2.contabo.net2026-04-12 → 2026-07-20 · 3 obs
● 2026-04-12 14:01:06
● 2026-07-20 15:58:48
●NSns3.contabo.net2026-04-12 → 2026-07-20 · 3 obs
● 2026-04-12 14:01:06
● 2026-07-20 15:58:48
●MXmail.u-kw.com2026-04-12 → 2026-07-20 · 2 obs
● 2026-07-20 15:58:48
○A103.241.50.342017-10-15 → 2017-10-15 · 3 obs
○ 2026-04-12 14:01:06
○ 2026-07-20 15:58:48
●A213.136.86.2202026-04-12 → 2026-07-20 · 3 obs
● 2026-04-12 14:01:06
● 2026-07-20 15:58:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| u-kw.com | bavaria.z-dw.de, bayern.z-dw.de, hessen.z-dw.de | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: bavaria.z-dw.de, bayern.z-dw.de, hessen.z-dw.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u-kw.com (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.136.86.220 |
| NS | 3 | ns2.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.u-kw.com (pri: 10) |
| TXT | 1 | google-site-verification=QfDBMqQR4401_4f |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
u-kw.com is a parent domain of mail.u-kw.com.
IP Addresses
u-kw.com has exactly one IP address — 213.136.86.220.
bgbrentacar.com, mail.l-echo.com, mail.literans.com plus two other host names have IP numbers in common with u-kw.com.
Name Servers
DNS for u-kw.com is handled by 6 name servers: bavaria.z-dw.de, bayern.z-dw.de, hessen.z-dw.de and 3 others.
u-kw.com shares at least some of its name servers with other domains, including ttj.cz, wavebrasil.com.br, creadesign.de and two others.
These name servers are frequently paired with the name servers ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
Host names pointing to two IP addresses:
ns1.contabo.net has two IP addresses: 5.180.150.13 and 2a02:c207:ff00:1200::1.
ns2.contabo.net has two IP addresses: 195.179.224.10 and 2a02:c202:5028:1200::1.
ns3.contabo.net has two IP addresses: 209.126.15.15 and 2605:a140:5028:1200::1.
Host names resolving to a single IP address:
bavaria.z-dw.de directs to 209.126.15.15.
bayern.z-dw.de directs to 195.179.224.10.
hessen.z-dw.de directs to 5.180.150.13.
Host names pointing to 5.180.150.13 IP addresses: ns1.contabo.net and hessen.z-dw.de.
Host names pointing to 195.179.224.10 IP addresses: ns2.contabo.net and bayern.z-dw.de.
Host names pointing to 209.126.15.15 IP addresses: ns3.contabo.net and bavaria.z-dw.de.
Mail Servers
u-kw.com uses one mail server — mail.u-kw.com.
mail.u-kw.com has exactly one IP number: 213.136.86.220.