cro.de - robtex.com
cro.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 83.138.83.65🇩🇪 HOSTNET-DE-AS83.138.64.0/18 | ||||||
| PTR | dirita.han-solo.net | ||||||
| NS | shades12.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 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 | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.rzone.de | ||||||
| NS | docks14.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| A | 217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks14.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 | shades12.rzone.dehostmaster@strato-rz.de 2025-10-31 #21 | ||||||
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=1776079496 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdocks14.rzone.de2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 07:54:12
● 2026-04-13 11:39:20
○NSns1.dts-online.net2015-06-10 → 2017-02-13 · 4 obs
● 2017-02-13 03:19:38
○ 2026-03-27 07:54:12
○ 2026-04-13 11:39:20
○NSns2.dts-online.net2015-06-10 → 2017-02-13 · 4 obs
● 2017-02-13 03:19:38
○ 2026-03-27 07:54:12
○ 2026-04-13 11:39:20
●NSshades12.rzone.de2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 07:54:12
● 2026-04-13 11:39:20
○MXsecureemail-erw.dts-security.de2015-06-10 → 2016-06-12 · 4 obs
● 2016-06-12 22:51:18
○ 2017-02-13 03:19:38
○ 2026-04-13 11:39:20
○MXsmail-sha.dts-security.de2017-02-13 → 2017-02-13 · 4 obs
● 2017-02-13 03:19:38
○ 2026-03-27 07:54:12
○ 2026-04-13 11:39:20
●MXsmtpin.rzone.de2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 07:54:12
● 2026-04-13 11:39:20
●A83.138.83.652026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 07:54:12
● 2026-04-13 11:39:20
○A84.201.73.292015-06-10 → 2017-02-13 · 4 obs
● 2017-02-13 03:19:38
○ 2026-03-27 07:54:12
○ 2026-04-13 11:39:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cro.de | docks14.rzone.de, shades12.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.141
NS records: docks14.rzone.de, shades12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cro.de (unsigned zone)
⏱️ Timing
Total: 822ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 83.138.83.65 |
| NS | 2 | shades12.rzone.de, docks14.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades12.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
cro.de points to a single IP number: 83.138.83.65.
Other host names, for instance cromusik.de, mail.dirita.han-solo.net and dirita.han-solo.net share IP numbers with cro.de.
Name Servers
cro.de is delegated to two name servers: docks14.rzone.de and shades12.rzone.de.
cro.de shares the same name server setup as other domains, for example appelbongert-un-kraut.de, florisvaneck.com, serhatfidanli.de, en-ergie.com and drknoop.de.
cro.de at least partially shares name servers with other domains, for instance deruitervloeren.nl, ipredict.eu, myy.be, buecherwerk.de and xn--vxa-qla.net.
These name servers are often used together with the name servers docks20.rzone.de, shades07.rzone.de, docks12.rzone.de, shades04.rzone.de, shades20.rzone.de, shades02.rzone.de, docks13.rzone.de, docks08.rzone.de, docks09.rzone.de and shades19.rzone.de.
Host names with two IP numbers:
docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141
shades12.rzone.de points to 2607:f1c0:fe:53:185:132:34:139 and 185.132.34.139
Mail Servers
cro.de is handled by a single mail server, smtpin.rzone.de.
cro.de shares the same mail server setup as other domains, for instance vitan-treuhand.de, physio-carlsplatz.de, dongrobione.de, lebenshilfe-weissenburg.de and wwwwwwww.info.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.