sibtech.de - robtex.com
sibtech.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=1776209735 | ||||||
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSaccess.ui-dns.biz2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 04:18:06
● 2026-04-14 23:52:02
●NSaccess.ui-dns.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 04:18:06
● 2026-04-14 23:52:02
●NSaccess.ui-dns.de2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 04:18:06
● 2026-04-14 23:52:02
●NSaccess.ui-dns.org2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 04:18:06
● 2026-04-14 23:52:02
○NSns55.1und1.de2015-08-11 → 2017-03-21 · 4 obs
● 2017-03-21 22:28:18
○ 2026-03-26 04:18:06
○ 2026-04-14 23:52:02
○NSns56.1und1.de2015-08-11 → 2017-03-21 · 4 obs
● 2017-03-21 22:28:18
○ 2026-03-26 04:18:06
○ 2026-04-14 23:52:02
●MXmx00.kundenserver.de2015-08-11 → 2026-04-14 · 2 obs
● 2026-04-14 23:52:02
●MXmx01.kundenserver.de2015-08-11 → 2026-04-14 · 2 obs
● 2026-04-14 23:52:02
●A217.160.223.1232016-07-16 → 2026-04-14 · 3 obs
● 2016-07-16 11:59:52
● 2026-04-14 23:52:02
○A82.165.80.1282015-08-11 → 2016-03-06 · 4 obs
● 2016-03-06 02:12:54
○ 2016-07-16 11:59:52
○ 2026-04-14 23:52:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sibtech.de | access.ui-dns.com, access.ui-dns.org, access.ui-dns.de, access.ui-dns.biz | - |
✅ Authoritative Response
Server:185.132.34.237
NS records: access.ui-dns.com, access.ui-dns.org, access.ui-dns.de, access.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sibtech.de (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.123 |
| NS | 4 | access.ui-dns.com, access.ui-dns.biz... |
| MX | 2 | mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 10) |
| TXT | 1 | v=spf1 a:mout.kundenserver.de ~all |
| SOA | 1 | access.ui-dns.biz hostmaster.1und1.de |
Analysis
IP Addresses
sibtech.de resolves to a single IP: 217.160.223.123.
Other host names, for instance friedacharlotta.de, schmidt-pfw.de, felgen-alufelgen.de, ulrich-pahlow.de and sigtrend.com share IP numbers with sibtech.de.
Name Servers
sibtech.de is delegated to four name servers: access.ui-dns.biz, access.ui-dns.com, access.ui-dns.de and access.ui-dns.org.
sibtech.de shares some name servers with other domains, for example derichters.de, wahlclan.de, esfc.info, praxislicht.de and omettingen.de.
Host names with two IP numbers
Two IPs per host:
access.ui-dns.biz points to 2001:8d8:fe:53::81:237 and 217.160.81.237
access.ui-dns.com points to 2607:f1c0:fe:53::34:237 and 185.132.34.237
access.ui-dns.de points to 2001:8d8:fe:53::80:237 and 217.160.80.237
access.ui-dns.org points to 2607:f1c0:fe:53::35:237 and 185.132.35.237
Mail Servers
sibtech.de is served by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.
sibtech.de shares the mail server setup with other domains, for example s130934404.online.de, streckers.eu, danielakoch.de, studio-maxim.de and kaps.biz.
sibtech.de shares some mail servers with other domains, at least partially; for instance www.quamp.de, soeba.de, f4wip.de, mail.diamedic.com and stegplattenshop.de.
Host names with a single IP:
mx00.kundenserver.de points to 212.227.15.41
mx01.kundenserver.de points to 217.72.192.67