u-performance.com - robtex.com
u-performance.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=1785013097 | ||||||
Same first word
u-performance.com |
DNS History
8 records (8 active, 0 former)
●NSns1021.ui-dns.com2026-03-08 → 2026-07-25 · 2 obs
● 2026-07-25 21:22:22
●NSns1058.ui-dns.biz2026-03-08 → 2026-07-25 · 2 obs
● 2026-07-25 21:22:22
●NSns1083.ui-dns.org2026-03-08 → 2026-07-25 · 2 obs
● 2026-07-25 21:22:22
●A2001:8d8:100f:f000::2842026-03-08 → 2026-07-25 · 2 obs
● 2026-07-25 21:22:22
●A217.160.0.1792026-03-08 → 2026-07-25 · 2 obs
● 2026-07-25 21:22:22
🔍 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-performance.com | ns1046.ui-dns.de, ns1058.ui-dns.biz, ns1083.ui-dns.org, ns1021.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.82.21
NS records: ns1046.ui-dns.de, ns1058.ui-dns.biz, ns1083.ui-dns.org, ns1021.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u-performance.com (unsigned zone)
⏱️ Timing
Total: 454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.179 |
| AAAA | 1 | 2001:8d8:100f:f000::284 |
| NS | 4 | ns1021.ui-dns.com, ns1083.ui-dns.org... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1046.ui-dns.de hostmaster.1and1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1021.ui-dns.com, ns1021.ui-dns.com)
Analysis
IP Addresses
u-performance.com points to the IP addresses 217.160.0.179 and 2001:8d8:100f:f000::284
Additional host names — maikeradke.de, grosskreuz.net, boutelant.com and two others — share IP numbers with u-performance.com.
Name Servers
u-performance.com has four authoritative name servers: ns1058.ui-dns.biz, ns1021.ui-dns.com, ns1046.ui-dns.de and ns1083.ui-dns.org.
The name servers of u-performance.com overlap at least partially with those of other domains — among them trenor.info, inside-handy.info, raum-design.co and two more.
These name servers commonly appear in delegations together with ns1058.ui-dns.org, ns1058.ui-dns.de, ns1021.ui-dns.de and 7 other.
Each of the four hosts ns1058.ui-dns.biz, ns1021.ui-dns.com, ns1046.ui-dns.de and ns1083.ui-dns.org has two IP addresses. ns1058.ui-dns.biz points to 185.132.33.58 and 2607:f1c0:fe:53:185:132:33:58. ns1021.ui-dns.com points to 185.132.34.21 and 2607:f1c0:fe:53:185:132:34:21. ns1046.ui-dns.de points to 185.132.32.46 and 2607:f1c0:fe:53:185:132:32:46. ns1083.ui-dns.org points to 185.132.35.83 and 2607:f1c0:fe:53:185:132:35:83.
Mail Servers
u-performance.com has two mail servers: mx00.ionos.de and mx01.ionos.de.
u-performance.com shares the same mail server setup as other domains, including autos-tuerkei.de, lavid-fisweb.net, odinsgift.com and two others.
mx00.ionos.de directs to 212.227.15.41 and 212.227.15.171. mx01.ionos.de directs to 212.227.15.188 and 217.72.192.67. Each host name carries two IP addresses.