coolxmad.de - robtex.com
coolxmad.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2003:6:21b0:9000:5efa:25ff:fe2d:5ba6🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | p2003000621b090005efa25fffe2d5ba6.dip0.t-ipconnect.de | ||||||
| A | 93.242.220.71🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| NS | docks15.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| A | 217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks15.rzone.de | ||||||
| NS | shades11.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:138🇺🇸 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 | shades11.rzone.de | ||||||
| A | 185.132.34.138🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades11.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 | docks15.rzone.dehostmaster@strato-rz.de serial=2020054545 | ||||||
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=1778590612 | ||||||
Same first word
coolxmad.de |
DNS History
14 records (5 active, 9 former)
○A2003:6:21a2:ca00:5efa:25ff:fe2d:5ba62026-02-24 → 2026-05-12 · 2 obs
○ 2026-05-12 13:27:26
●A2003:6:21b0:9000:5efa:25ff:fe2d:5ba62026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 13:27:24
● 2026-05-12 13:27:26
○A2003:6:2375:a300:5efa:25ff:fe2d:5ba62026-02-24 → 2026-02-24 · 4 obs
● 2026-02-24 21:27:04
○ 2026-05-12 13:27:24
○ 2026-05-12 13:27:26
○A79.211.81.302015-07-26 → 2015-07-26 · 3 obs
○ 2015-11-30 16:18:44
○ 2026-05-12 13:27:26
○A87.133.102.2392016-06-18 → 2016-06-18 · 4 obs
● 2016-06-18 13:17:02
○ 2017-01-09 09:22:02
○ 2026-05-12 13:27:26
○A87.133.15.2372015-11-30 → 2015-11-30 · 4 obs
● 2015-11-30 16:18:44
○ 2016-06-18 13:17:02
○ 2026-05-12 13:27:26
○A87.133.96.142017-01-09 → 2017-01-09 · 4 obs
● 2017-01-09 09:22:02
○ 2018-10-31 15:20:20
○ 2026-05-12 13:27:26
●A93.242.220.712026-05-12 → 2026-05-12 · 3 obs
● 2026-05-12 13:27:24
● 2026-05-12 13:27:26
○A93.242.225.2042018-10-31 → 2018-10-31 · 4 obs
● 2018-10-31 15:20:20
○ 2026-02-24 21:27:04
○ 2026-05-12 13:27:26
○A93.242.79.1092026-02-24 → 2026-05-12 · 2 obs
○ 2026-05-12 13:27:26
○A93.243.254.2432026-02-24 → 2026-02-24 · 4 obs
● 2026-02-24 21:27:04
○ 2026-05-12 13:27:24
○ 2026-05-12 13:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| coolxmad.de | docks15.rzone.de, shades11.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.142
NS records: docks15.rzone.de, shades11.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolxmad.de (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.242.220.71 |
| AAAA | 1 | 2003:6:21b0:9000:5efa:25ff:fe2d:5ba6 |
| NS | 2 | shades11.rzone.de, docks15.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks15.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
coolxmad.de points to two IP numbers: 2003:6:21b0:9000:5efa:25ff:fe2d:5ba6 and 93.242.220.71.
Name Servers
coolxmad.de is delegated to two name servers: docks15.rzone.de and shades11.rzone.de.
coolxmad.de uses the same name server setup as other domains, for instance netoola.com, deponierekultivierung.de, notjustatrend.com, dj-pm.eu and wyk.de.
coolxmad.de shares name servers with other domains at least partially, for instance tiwi.de, rirs.eu, aussendienst-online.de, praxisarzt.de and the-human.de.
these name servers are commonly used with the name servers shades12.rzone.de, docks01.rzone.de, docks07.rzone.de, shades08.rzone.de, shades14.rzone.de, shades07.rzone.de, shades17.rzone.de, docks11.rzone.de, docks04.rzone.de and shades02.rzone.de.
Host names with two IP numbers:
The host docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142.
The host shades11.rzone.de points to 2607:f1c0:fe:53:185:132:34:138 and 185.132.34.138.
Mail Servers
The mail server for coolxmad.de is smtpin.rzone.de.
coolxmad.de shares the same mail server setup as other domains, including startfoto.de, mc-vision.de, floodmind.com, host.quriz.com and zhuangzi.limited.
Host name smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.