cms-4u.de - robtex.com
cms-4u.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1095::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.95🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks03.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks03.rzone.de | ||||||
| A | 217.160.80.130🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks03.rzone.de | ||||||
| NS | shades03.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:130🇺🇸 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 | shades03.rzone.de | ||||||
| A | 185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades03.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks03.rzone.dehostmaster@strato-rz.de 2022-01-02 #43 | ||||||
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=1775951048 | ||||||
Same first word
cms-4u.de |
DNS History
9 records (5 active, 4 former)
●NSdocks03.rzone.de2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 05:59:24
● 2026-04-12 00:06:50
○NSlvps176-28-11-193.dedicated.hosteurope.de2015-07-06 → 2019-12-23 · 4 obs
● 2019-12-23 23:42:46
○ 2026-03-26 05:59:24
○ 2026-04-12 00:06:50
○NSns2.hans.hosteurope.de2015-07-06 → 2019-12-23 · 4 obs
● 2019-12-23 23:42:46
○ 2026-03-26 05:59:24
○ 2026-04-12 00:06:50
●NSshades03.rzone.de2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 05:59:24
● 2026-04-12 00:06:50
○MXmail.cms-4u.de2015-07-06 → 2019-12-23 · 4 obs
● 2019-12-23 23:42:46
○ 2026-03-26 05:59:24
○ 2026-04-12 00:06:50
●MXsmtpin.rzone.de2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 05:59:24
● 2026-04-12 00:06:50
○A176.28.11.1932015-07-06 → 2019-12-23 · 4 obs
● 2019-12-23 23:42:46
○ 2026-03-26 05:59:24
○ 2026-04-12 00:06:50
●A2a01:238:20a:202:1095::2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 05:59:24
● 2026-04-12 00:06:50
●A81.169.145.952026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 05:59:24
● 2026-04-12 00:06:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cms-4u.de | shades03.rzone.de, docks03.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.130
NS records: shades03.rzone.de, docks03.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cms-4u.de (unsigned zone)
⏱️ Timing
Total: 987ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.95 |
| AAAA | 1 | 2a01:238:20a:202:1095:: |
| NS | 2 | shades03.rzone.de, docks03.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks03.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
cms-4u.de resolves to two IP numbers: 2a01:238:20a:202:1095:: and 81.169.145.95.
Other host names, for instance loeffler.mobi, trauden.org, felixdechow.de, romic.org and develop-bonn.de share IP numbers with cms-4u.de.
Name Servers
Two name servers docks03.rzone.de and shades03.rzone.de handle delegation for cms-4u.de.
cms-4u.de uses the same name server setup as other domains, for example xn--traumwnde-02a.de, computerdienst.org, hemalink.de, 2bid.eu and provinzial-waldbroel.de.
cms-4u.de partially shares name servers with other domains; examples include bolzek.com, gnubox.de, husny.de, 313music.eu and ibarz.com.
These name servers are commonly used alongside shades09.rzone.de, docks02.rzone.de, shades05.rzone.de, docks05.rzone.de, shades16.rzone.de, shades20.rzone.de, docks04.rzone.de, docks08.rzone.de, docks19.rzone.de and shades04.rzone.de.
Host names with two IP numbers:
docks03.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:3 and 217.160.80.130
shades03.rzone.de points to: 2607:f1c0:fe:53:185:132:34:130 and 185.132.34.130
Mail Servers
cms-4u.de is handled by a single mail server, smtpin.rzone.de.
cms-4u.de has the same mail server setup as other domains, including fuerst.wine, janlaursen.com, media-luna.org, globolux.com and diebodenleger.de.
cms-4u.de shares some mail servers with other domains, at least partially, such as ruppel-webdesign.de, mattscheibe.org, markus-schneider.biz, borta.de and werder-tipper.de.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.