contech3.de - robtex.com
contech3.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=1786071604 | ||||||
Same first word
contech3.de |
DNS History
13 records (8 active, 5 former)
●NSns1081.ui-dns.biz2020-04-04 → 2026-08-07 · 3 obs
● 2020-04-04 16:33:54
● 2026-08-07 03:06:56
●NSns1081.ui-dns.com2020-04-04 → 2026-08-07 · 3 obs
● 2020-04-04 16:33:54
● 2026-08-07 03:06:56
●NSns1081.ui-dns.de2020-04-04 → 2026-08-07 · 3 obs
● 2020-04-04 16:33:54
● 2026-08-07 03:06:56
●NSns1081.ui-dns.org2020-04-04 → 2026-08-07 · 3 obs
● 2020-04-04 16:33:54
● 2026-08-07 03:06:56
○NSns55.1und1.de2015-06-15 → 2016-11-29 · 4 obs
● 2016-11-29 13:48:22
○ 2020-04-04 16:33:54
○ 2026-08-07 03:06:56
○NSns56.1und1.de2015-06-15 → 2016-11-29 · 4 obs
● 2016-11-29 13:48:22
○ 2020-04-04 16:33:54
○ 2026-08-07 03:06:56
●MXmx00.ionos.de2026-04-22 → 2026-08-07 · 3 obs
● 2026-04-22 05:24:02
● 2026-08-07 03:06:56
○MXmx00.kundenserver.de2015-06-15 → 2020-04-04 · 4 obs
● 2020-04-04 16:33:54
○ 2026-04-22 05:24:02
○ 2026-08-07 03:06:56
●MXmx01.ionos.de2026-04-22 → 2026-08-07 · 3 obs
● 2026-04-22 05:24:02
● 2026-08-07 03:06:56
○MXmx01.kundenserver.de2015-06-15 → 2020-04-04 · 4 obs
● 2020-04-04 16:33:54
○ 2026-04-22 05:24:02
○ 2026-08-07 03:06:56
●A162.159.137.92026-04-22 → 2026-08-07 · 3 obs
● 2026-04-22 05:24:02
● 2026-08-07 03:06:56
●A162.159.138.92026-04-22 → 2026-08-07 · 3 obs
● 2026-04-22 05:24:02
● 2026-08-07 03:06:56
○A54.93.213.1052015-06-15 → 2020-04-04 · 4 obs
● 2020-04-04 16:33:54
○ 2026-04-22 05:24:02
○ 2026-08-07 03:06:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| contech3.de | ns1081.ui-dns.biz, ns1081.ui-dns.de, ns1081.ui-dns.org, ns1081.ui-dns.com | - |
✅ Authoritative Response
Server:185.132.33.81
NS records: ns1081.ui-dns.biz, ns1081.ui-dns.de, ns1081.ui-dns.org, ns1081.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contech3.de (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.137.9, 162.159.138.9 |
| NS | 4 | ns1081.ui-dns.de, ns1081.ui-dns.com... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1081.ui-dns.org hostmaster.1und1.de |
Analysis
IP Addresses
contech3.de resolves to the IP addresses 162.159.137.9 and 162.159.138.9
Additional host names — myoffice365oauth.elementor.cloud, buildtrybe.com, fullbattlerattledeli.com and two others — share IP numbers with contech3.de.
Name Servers
contech3.de has four authoritative name servers: ns1081.ui-dns.biz, ns1081.ui-dns.com, ns1081.ui-dns.de and ns1081.ui-dns.org.
contech3.de shares at least some of its name servers with other domains, including bonsai-aktuell.de, alabamahomequotes.com, peterworsley.com and two others.
These name servers are frequently seen alongside the name servers ns1089.ui-dns.com, ns1116.ui-dns.biz, ns1117.ui-dns.de and ns1044.ui-dns.com.
The host names ns1081.ui-dns.biz, ns1081.ui-dns.com, ns1081.ui-dns.de and ns1081.ui-dns.org each resolve to two IP addresses: ns1081.ui-dns.biz resolves to 185.132.33.81 and 2607:f1c0:fe:53:185:132:33:81; ns1081.ui-dns.com resolves to 185.132.34.81 and 2607:f1c0:fe:53:185:132:34:81; ns1081.ui-dns.de resolves to 185.132.32.81 and 2607:f1c0:fe:53:185:132:32:81; ns1081.ui-dns.org resolves to 185.132.35.81 and 2607:f1c0:fe:53:185:132:35:81.
Mail Servers
contech3.de has two mail servers: mx00.ionos.de and mx01.ionos.de.
contech3.de shares the same mail server setup as other domains, including cya-no.de, weithclan.de, acidcode.de 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.