cwtec.de - robtex.com
cwtec.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=1774560127 | ||||||
Subdomains
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
○NSns.stratoserver.net2015-08-06 → 2016-06-24 · 4 obs
● 2016-06-24 12:48:20
○ 2017-02-16 16:24:10
○ 2026-03-26 21:49:06
●NSns.ui-global-dns.biz2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:01:10
● 2026-03-26 21:49:06
●NSns.ui-global-dns.com2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:01:10
● 2026-03-26 21:49:06
●NSns.ui-global-dns.de2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:01:10
● 2026-03-26 21:49:06
●NSns.ui-global-dns.org2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:01:10
● 2026-03-26 21:49:06
○NSns2.stratoserver.net2015-08-06 → 2016-06-24 · 4 obs
● 2016-06-24 12:48:20
○ 2017-02-16 16:24:10
○ 2026-03-26 21:49:06
○NSns3.stratoserver.net2017-02-16 → 2020-01-26 · 5 obs
● 2017-02-16 16:24:10
● 2020-01-26 18:49:54
○ 2026-02-16 13:01:10
○ 2026-03-26 21:49:06
○NSns4.stratoserver.net2017-02-16 → 2020-01-26 · 5 obs
● 2017-02-16 16:24:10
● 2020-01-26 18:49:54
○ 2026-02-16 13:01:10
○ 2026-03-26 21:49:06
●MXmail.cwtec.de2026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:01:10
● 2026-03-26 21:49:06
○MXmx.52859139.de.strato-hosting.eu2015-08-06 → 2017-02-16 · 4 obs
● 2017-02-16 16:24:10
○ 2020-01-26 18:49:54
○ 2026-03-26 21:49:06
○MXsmtp.rzone.de2020-01-26 → 2020-01-26 · 4 obs
● 2020-01-26 18:49:54
○ 2026-02-16 13:01:10
○ 2026-03-26 21:49:06
●A2001:8d8:100f:f000::2652026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:01:10
● 2026-03-26 21:49:06
●A217.160.0.1482026-02-16 → 2026-03-26 · 3 obs
● 2026-02-16 13:01:10
● 2026-03-26 21:49:06
○A85.214.252.1812015-08-06 → 2020-01-26 · 4 obs
● 2020-01-26 18:49:54
○ 2026-02-16 13:01:10
○ 2026-03-26 21:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| cwtec.de | ns.ui-global-dns.de, ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.org | 2 records |
✅ Authoritative Response
Server:176.97.158.90
NS records: ns.ui-global-dns.de, ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 627ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.148 |
| AAAA | 1 | 2001:8d8:100f:f000::265 |
| NS | 4 | ns.ui-global-dns.com, ns.ui-global-dns.biz... |
| MX | 1 | mail.cwtec.de (pri: 10) |
| TXT | 2 | v=spf1 ip4:80.228.224.254 mx a:mail.cwte, google-site-verification=UsVNel49KRUhGzQ |
| SOA | 1 | ns.ui-global-dns.de hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.ui-global-dns.de, ns.ui-global-dns.de)
Analysis
Hierarchy
cwtec.de is the parent of mail.cwtec.de and www.cwtec.de.
IP Addresses
cwtec.de resolves to two IP numbers: 2001:8d8:100f:f000::265 and 217.160.0.148.
Other host names, for instance housecharts.de, chuleton.com, www.klettersteig.com, kaminskis-berlin.de and my-evolution.de share IP numbers with cwtec.de.
Name Servers
cwtec.de is delegated to four name servers: ns.ui-global-dns.biz, ns.ui-global-dns.com, ns.ui-global-dns.de and ns.ui-global-dns.org.
cwtec.de shares some name servers with other domains, for example med-rec.com, dare.digital, notfromasia.com, cowal-games.co.uk and net-file.de.
Host names with two IP numbers
Two IPs per host:
ns.ui-global-dns.biz points to 2001:67c:1bc::7 and 192.174.68.7
ns.ui-global-dns.com points to 2001:67c:10b8::7 and 176.97.158.7
ns.ui-global-dns.de points to 2001:67c:1bc::90 and 192.174.68.90
ns.ui-global-dns.org points to 2001:67c:10b8::90 and 176.97.158.90
Mail Servers
cwtec.de is handled by a single mail server, mail.cwtec.de.
Host name mail.cwtec.de points to IP 80.228.224.254.