cte-cleantech.de - robtex.com
cte-cleantech.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=1775233573 | ||||||
Same first word
cte-cleantech.de |
DNS History
8 records (6 active, 2 former)
●MXmx1.forwardemail.net2026-02-17 → 2026-04-03 · 3 obs
● 2026-02-17 15:12:00
● 2026-04-03 16:48:16
●MXmx2.forwardemail.net2026-02-17 → 2026-04-03 · 3 obs
● 2026-02-17 15:12:00
● 2026-04-03 16:48:16
○MXsmtp.rzone.de2015-07-02 → 2017-02-07 · 4 obs
● 2017-02-07 04:51:54
○ 2019-12-27 18:23:12
○ 2026-04-03 16:48:16
○MXsmtpin.rzone.de2019-12-27 → 2019-12-27 · 4 obs
● 2019-12-27 18:23:12
○ 2026-02-17 15:12:00
○ 2026-04-03 16:48:16
●A2a01:238:20a:202:1075::2015-07-02 → 2026-04-03 · 2 obs
● 2026-04-03 16:48:16
●A81.169.145.752015-07-02 → 2026-04-03 · 2 obs
● 2026-04-03 16:48:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cte-cleantech.de | docks19.rzone.de, shades12.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.139
NS records: docks19.rzone.de, shades12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cte-cleantech.de (unsigned zone)
⏱️ Timing
Total: 935ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.75 |
| AAAA | 1 | 2a01:238:20a:202:1075:: |
| NS | 2 | shades12.rzone.de, docks19.rzone.de |
| MX | 2 | mx1.forwardemail.net (pri: 20), mx2.forwardemail.net (pri: 20) |
| TXT | 2 | forward-email=oberon758268@hotmail.com, v=spf1 a mx include:spf.forwardemail.net |
| SOA | 1 | shades12.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
cte-cleantech.de points to two IP numbers: 2a01:238:20a:202:1075:: and 81.169.145.75.
Other host names such as willig-logistik.de, ts-mitte.de, pimpyourwifi.com, prontour.de and metogla.net share IP numbers with cte-cleantech.de.
Name Servers
cte-cleantech.de is delegated to two name servers: docks19.rzone.de and shades12.rzone.de.
cte-cleantech.de uses the same name server setup as other domains, including d-fens.de, zh2v.de, eberl-wintergarten.de, projekt-diva.com and sv-stutz.de.
At least part of the name servers for cte-cleantech.de are shared with other domains, for instance peterlodder.com, dahanas.de, ra-wirtz.info, lueneburger-adventskalender.de and omanita.nl.
these name servers are commonly used with the name servers shades15.rzone.de, docks01.rzone.de, shades08.rzone.de, docks03.rzone.de, docks11.rzone.de, docks10.rzone.de, shades09.rzone.de, shades05.rzone.de, shades19.rzone.de and shades02.rzone.de.
Host names with two IP numbers:
docks19.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:19 and 217.160.80.146.
shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139.
Mail Servers
cte-cleantech.de is handled by two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.
cte-cleantech.de uses the same mail server setup as other domains, for instance www.studenthelpdesk.nl, cofund.net, trendycam.com, raise.dev and ddit.nl.
cte-cleantech.de shares at least some mail servers with other domains, for example (0x736578)ybabe.in, venu.eu.org, hellofx.com, pickfuse.com and khaleejo.com.
Host names with four IPs
mx1.forwardemail.net points to: 2604:a880:2:d0::306:1, 2a02:6ea0:d71e::2, 121.127.44.56 and 138.197.213.185
mx2.forwardemail.net points to: 2604:a880:400:d1::cd:9001, 2a02:6ea0:d71e::1, 104.248.224.170 and 121.127.44.59