ui-dns.com - robtex.com
ui-dns.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=1780399419 | ||||||
IONOS DNS Infrastructure Domain
ui-dns.com is a nameserver infrastructure domain operated by IONOS, Europe's largest web hosting provider. The domain itself does not host a website—it serves as part of IONOS's authoritative DNS nameserver network for customer domains.
Technical Infrastructure
- Nameservers: Uses a distributed anycast network with servers at
ns-com.ui-dns.com,ns-com.ui-dns.biz,ns-com.ui-dns.de, andns-com.ui-dns.org - IP Addressing: Dual-stack IPv4/IPv6 with addresses in the 185.132.32.0/22 and 217.160.80.0/22 ranges
- AS Numbers: IONOS-AS and IONOS-ANYCAST
- Locations: Infrastructure spans Germany and the United States
- Contact: dnsadmin@ionos.com (per SOA record)
About IONOS
IONOS (formerly 1&1) was founded in 1988 and has grown to serve over 6.2 million customers with 22 million domains under management. The company operates 31 data centers globally and employs 4,300 people across 70 countries. IONOS went public in February 2023 and is listed on the SDAX index.
Related Domains
The ui-dns nameserver network uses multiple TLDs for redundancy: ui-dns.com, ui-dns.biz, ui-dns.de, and ui-dns.org—all pointing to the same IONOS anycast infrastructure.
Subdomains
ns1090.ui-dns.com |
ns1025.ui-dns.com |
ns1112.ui-dns.com |
ns-premiumpl.ui-dns.com |
ns1080.ui-dns.com |
ns1079.ui-dns.com |
ns1126.ui-dns.com |
ns1013.ui-dns.com |
ns1095.ui-dns.com |
ns1041.ui-dns.com |
ns-ic.ui-dns.com |
access.ui-dns.com |
ns1103.ui-dns.com |
ns06.ui-dns.com |
ns-1and1.ui-dns.com |
ns1104.ui-dns.com |
ns1100.ui-dns.com |
ns1088.ui-dns.com |
ns1083.ui-dns.com |
ns1046.ui-dns.com |
ns1060.ui-dns.com |
customer-arsys.ui-dns.com |
po.ui-dns.com |
ns-de.ui-dns.com |
ns1021.ui-dns.com |
ns-biz.ui-dns.com |
itproxy-dev-de-kae-bs01.ui-dns.com |
ns-com.ui-dns.com |
ns1063.ui-dns.com |
ns-org.ui-dns.com |
ns1125.ui-dns.com |
ns1081.ui-dns.com |
ns1115.ui-dns.com |
ns-gmx.ui-dns.com |
ns-arsys.ui-dns.com |
ns1061.ui-dns.com |
ns1120.ui-dns.com |
nscs.ui-dns.com |
ns1123.ui-dns.com |
ns-fh.ui-dns.com |
ns1062.ui-dns.com |
ns1082.ui-dns.com |
rns.ui-dns.com |
ns1031.ui-dns.com |
ns1113.ui-dns.com |
ns1010.ui-dns.com |
ns03.ui-dns.com |
ns1242.ui-dns.com |
webde.ui-dns.com |
ns1058.ui-dns.com |
ns1094.ui-dns.com |
ns1043.ui-dns.com |
ns1049.ui-dns.com |
ns1073.ui-dns.com |
ns1089.ui-dns.com |
ns05.ui-dns.com |
ns1109.ui-dns.com |
ns1045.ui-dns.com |
ns1099.ui-dns.com |
ns1066.ui-dns.com |
ns1015.ui-dns.com |
anyntp3.ui-dns.com |
ns-acc.ui-dns.com |
ns1014.ui-dns.com |
ns-anyslv.ui-dns.com |
ns1067.ui-dns.com |
ns1024.ui-dns.com |
ns1127.ui-dns.com |
ns01.ui-dns.com |
ns-ix1.ui-dns.com |
ns1053.ui-dns.com |
ns-telco.ui-dns.com |
ns1070.ui-dns.com |
ns-ionos.ui-dns.com |
ns-one.ui-dns.com |
ns1018.ui-dns.com |
ns1051.ui-dns.com |
ns02.ui-dns.com |
ns1057.ui-dns.com |
ns1017.ui-dns.com |
ns1023.ui-dns.com |
ns1085.ui-dns.com |
valid-ns.ui-dns.com |
ns1086.ui-dns.com |
dns-prelive-rec-int-de-kae-bs01-ext.ui-dns.com |
ns1097.ui-dns.com |
ns1056.ui-dns.com |
ns1101.ui-dns.com |
ns1011.ui-dns.com |
ns1118.ui-dns.com |
ns1121.ui-dns.com |
ns1110.ui-dns.com |
ns1093.ui-dns.com |
ns1072.ui-dns.com |
ns1036.ui-dns.com |
ns1076.ui-dns.com |
ns07.ui-dns.com |
ns1020.ui-dns.com |
ns04.ui-dns.com |
ns1030.ui-dns.com |
Same first word
ui-dns.com |
ui-dns.es |
ui-dns.de |
ui-dns.info |
ui-dns.co.uk |
ui-dns.me |
ui-dns.in |
ui-dns.biz |
ui-dns.mobi |
ui-dns.tv |
ui-dns.net |
ui-dns.org |
ui-dns.be |
ui-dns.name |
ui-dns.us |
ui-dns.sk |
ui-dns.co |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-com.ui-dns.biz2015-09-03 → 2026-06-02 · 2 obs
● 2026-06-02 11:25:04
●NSns-com.ui-dns.com2015-09-03 → 2026-06-02 · 2 obs
● 2026-06-02 11:25:04
●NSns-com.ui-dns.org2015-09-03 → 2026-06-02 · 2 obs
● 2026-06-02 11:25:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ui-dns.com | ns-com.ui-dns.com, ns-com.ui-dns.de, ns-com.ui-dns.biz, ns-com.ui-dns.org | - |
✅ Authoritative Response
Server:185.132.34.214
NS records: ns-com.ui-dns.com, ns-com.ui-dns.de, ns-com.ui-dns.biz, ns-com.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ui-dns.com (unsigned zone)
⏱️ Timing
Total: 118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-com.ui-dns.biz, ns-com.ui-dns.org... |
| SOA | 1 | ns-com.ui-dns.com dnsadmin.ionos.com |
Analysis
Hierarchy
Under ui-dns.com as parent sit ns1090.ui-dns.com, ns1025.ui-dns.com, ns1112.ui-dns.com, ns-premiumpl.ui-dns.com, ns1080.ui-dns.com and hundreds of other host names.
Name Servers
ui-dns.com is delegated to 4 name servers: ns-com.ui-dns.biz, ns-com.ui-dns.com, ns-com.ui-dns.de and ns-com.ui-dns.org.
At least some of ui-dns.com's name servers are shared with other domains, for example ui-dns.mobi, 1und1-dns.com, 1and1-dns.com and two more.
These name servers tend to be deployed in combination with the name servers ns-es.1and1-dns.es and ns1041.ui-dns.biz.
ns-com.ui-dns.biz, ns-com.ui-dns.com, ns-com.ui-dns.de and ns-com.ui-dns.org each resolve to 4 IP addresses. ns-com.ui-dns.biz resolves to 185.132.33.194, 217.160.81.194, 2001:8d8:fe:53:0:d9a0:51c2:100 and 2607:f1c0:fe:53:185:132:33:194. ns-com.ui-dns.com resolves to 185.132.34.194, 217.160.82.194, 2001:8d8:fe:53:0:d9a0:52c2:100 and 2607:f1c0:fe:53:185:132:34:194. ns-com.ui-dns.de resolves to 185.132.32.194, 217.160.80.194, 2001:8d8:fe:53:0:d9a0:50c2:100 and 2607:f1c0:fe:53:185:132:32:194. ns-com.ui-dns.org resolves to 185.132.35.194, 217.160.83.194, 2001:8d8:fe:53:0:d9a0:53c2:100 and 2607:f1c0:fe:53:185:132:35:194.