cui-net.de - robtex.com
cui-net.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1783872019 | ||||||
Subdomains
mail.cui-net.de |
Same first word
cui-net.de |
Similar names
uni-tec.pl |
uni-tec.org |
iuc-net.ne.jp |
uni-tec.co.jp |
uni-tec.ch |
icu-net.de |
uni-tec.at |
uni-tec.com |
ice-nut.ru |
uni-tec.de |
uni-tec.dk |
ute-inc.com |
icu-net.com |
uni-tec.su |
uni-tec.mobi |
DNS History
7 records (7 active, 0 former)
●NSa.ns14.net2026-06-27 → 2026-07-12 · 3 obs
● 2026-06-27 00:12:54
● 2026-07-12 16:23:24
●NSidentica01.mbm-computer.de2015-08-04 → 2026-07-12 · 2 obs
● 2026-07-12 16:23:24
●NSns02.mbm-computer.de2015-08-04 → 2026-07-12 · 2 obs
● 2026-07-12 16:23:24
●NSns03.mbm-computer.de2015-08-04 → 2026-07-12 · 2 obs
● 2026-07-12 16:23:24
●NSns04.mbm-computer.de2015-08-04 → 2026-07-12 · 2 obs
● 2026-07-12 16:23:24
●MXmail.cui-net.de2015-08-04 → 2026-07-12 · 2 obs
● 2026-07-12 16:23:24
●A91.250.84.832015-08-04 → 2026-07-12 · 2 obs
● 2026-07-12 16:23:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cui-net.de | ns02.mbm-computer.de, ns03.mbm-computer.de, ns04.mbm-computer.de, identica01.mbm-computer.de | 5 records |
✅ Authoritative Response
Server:74.208.254.4
NS records: ns02.mbm-computer.de, ns03.mbm-computer.de, ns04.mbm-computer.de, identica01.mbm-computer.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cui-net.de (unsigned zone)
⏱️ Timing
Total: 4263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.250.84.83 |
| NS | 4 | ns04.mbm-computer.de, ns03.mbm-computer.de... |
| MX | 1 | mail.cui-net.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | a.ns14.net do-not-reply.cui-net.de |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns04.mbm-computer.de, ns03.mbm-computer.de, ns02.mbm-computer.de...)
Analysis
Hierarchy
cui-net.de is the parent zone for mail.cui-net.de.
IP Addresses
cui-net.de resolves to just one IP address, 91.250.84.83.
cui-net.de shares its IP numbers with other host names like colorsunlimitedclub.de, rs229544.rs.hosteurope.de and mertens-karosseriebau.de.
Name Servers
cui-net.de delegates to five name servers: identica01.mbm-computer.de, ns02.mbm-computer.de, ns03.mbm-computer.de and two others.
cui-net.de partially shares its NS delegation with several other domains, including schaland.de, xn--bergstrsserimmobilien-c2b.com, upps.eu and two others.
In DNS configurations, these name servers often share authority with ns04.mbm-computer.de, ns.mbm-computer.de, a.ns14.net and 3 other name servers.
Host names that have two IP addresses:
ns02.mbm-computer.de maps to two IP addresses — 217.160.113.37 and 2001:8d8:580:401:217:160:113:37.
ns03.mbm-computer.de maps to two IP addresses — 89.146.248.4 and 2a01:130:2000:118:89:146:248:4.
a.ns14.net maps to two IP addresses — 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160.
Host names that point to one IP address:
identica01.mbm-computer.de points to the IP address 78.111.72.220.
ns04.mbm-computer.de points to the IP address 74.208.254.4.
Mail Servers
The sole mail server for cui-net.de is mail.cui-net.de.
There is one IP number for mail.cui-net.de: 78.111.72.220.