communicationworks.eu - robtex.com
communicationworks.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1175::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | waf.rzone.de | ||||||
| A | 81.169.145.175🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks16.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| A | 217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| NS | shades09.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:136🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades09.rzone.de | ||||||
| A | 185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades09.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | MS=ms97582051 | ||||||
| SOA | docks16.rzone.dehostmaster@strato-rz.de 2020-06-20 #51 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1122755562 | ||||||
Same first word
communicationworks.biz |
communicationworks.net |
communicationworks.eu |
communicationworks.com |
communicationworks.de |
communicationworks.co.nz |
communicationworks.nl |
Similar names
DNS History
7 records (5 active, 2 former)
○A2a01:238:20a:202:1159::2018-11-09 → 2018-11-09 · 2 obs
○ 2026-03-28 20:51:26
●A2a01:238:20a:202:1175::2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 20:51:26
○A81.169.145.1592018-11-09 → 2018-11-09 · 2 obs
○ 2026-03-28 20:51:26
●A81.169.145.1752026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 20:51:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| communicationworks.eu | docks16.rzone.de, shades09.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.136
NS records: docks16.rzone.de, shades09.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for communicationworks.eu (unsigned zone)
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.175 |
| AAAA | 1 | 2a01:238:20a:202:1175:: |
| NS | 2 | docks16.rzone.de, shades09.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | MS=ms97582051 |
| SOA | 1 | docks16.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
communicationworks.eu resolves to two IP numbers: 2a01:238:20a:202:1175:: and 81.169.145.175.
Other host names, for instance abgeltungssteuer-frei.eu, meublesdebureau24.eu, swoch.de, akt-kunst.photography and newsensemedia.nl share IP numbers with communicationworks.eu.
Name Servers
Two name servers docks16.rzone.de and shades09.rzone.de handle delegation for communicationworks.eu.
communicationworks.eu uses the same name server setup as other domains, for example xn--homopathische-rzte-ytb26a.de, solar-e.org, rent-a-chauffeur.com, lighthouse-projects.com and treeoflifebibleschool.com.
communicationworks.eu partially shares name servers with other domains; examples include ganshorn.org, wrzodek.de, radmoser.de, a-koch-strassenbau.de and bardioc.de.
These name servers are commonly used alongside docks11.rzone.de, docks17.rzone.de, shades04.rzone.de, shades12.rzone.de, docks03.rzone.de, shades08.rzone.de, shades01.rzone.de, shades14.rzone.de, shades20.rzone.de and shades15.rzone.de.
Host names with two IP numbers:
docks16.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143
shades09.rzone.de points to: 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136
Mail Servers
communicationworks.eu is handled by a single mail server, smtpin.rzone.de.
communicationworks.eu has the same mail server setup as other domains, including volkmarvonrichthofen.de, transport-koffer.com, netweight.de, anders-pflege.de and idope.de.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.