cktech.fr - robtex.com
cktech.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1082::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.82🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks19.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:19🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks19.rzone.de | ||||||
| A | 217.160.80.146🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks19.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 | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| TXT | google-site-verification=tDZiWYLtfkKBiwScHtHybTrAFcuNlaPWhM1qhYWSwek | ||||||
| SOA | docks19.rzone.dehostmaster@strato-rz.de 2020-06-05 #30 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 43 RRs processed [24/04/2026 01H20:49] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244915451 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSdocks19.rzone.de2017-03-15 → 2026-04-24 · 3 obs
● 2017-03-15 21:14:12
● 2026-04-24 01:43:34
○NSns61.1and1.fr2015-07-16 → 2016-06-26 · 4 obs
● 2016-06-26 06:04:58
○ 2017-03-15 21:14:12
○ 2026-04-24 01:43:34
○NSns62.1and1.fr2015-07-16 → 2016-06-26 · 4 obs
● 2016-06-26 06:04:58
○ 2017-03-15 21:14:12
○ 2026-04-24 01:43:34
●NSshades09.rzone.de2017-03-15 → 2026-04-24 · 3 obs
● 2017-03-15 21:14:12
● 2026-04-24 01:43:34
○MXmx00.1and1.fr2015-07-16 → 2016-06-26 · 4 obs
● 2016-06-26 06:04:58
○ 2017-03-15 21:14:12
○ 2026-04-24 01:43:34
○MXmx01.1and1.fr2015-07-16 → 2016-06-26 · 4 obs
● 2016-06-26 06:04:58
○ 2017-03-15 21:14:12
○ 2026-04-24 01:43:34
●MXsmtp.rzone.de2017-03-15 → 2026-04-24 · 3 obs
● 2017-03-15 21:14:12
● 2026-04-24 01:43:34
○A217.160.223.1022016-06-26 → 2016-06-26 · 4 obs
● 2016-06-26 06:04:58
○ 2017-03-15 21:14:12
○ 2026-04-24 01:43:34
●A2a01:238:20a:202:1082::2017-03-15 → 2026-04-24 · 3 obs
● 2017-03-15 21:14:12
● 2026-04-24 01:43:34
●A81.169.145.822017-03-15 → 2026-04-24 · 3 obs
● 2017-03-15 21:14:12
● 2026-04-24 01:43:34
○A82.165.81.42015-07-16 → 2016-03-02 · 4 obs
● 2016-03-02 02:52:00
○ 2016-06-26 06:04:58
○ 2026-04-24 01:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| cktech.fr | shades09.rzone.de, docks19.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.146
NS records: shades09.rzone.de, docks19.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cktech.fr (unsigned zone)
⏱️ Timing
Total: 1283ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.82 |
| AAAA | 1 | 2a01:238:20a:202:1082:: |
| NS | 2 | shades09.rzone.de, docks19.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| TXT | 1 | google-site-verification=tDZiWYLtfkKBiwS |
| SOA | 1 | docks19.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
cktech.fr points to two IP numbers: 2a01:238:20a:202:1082:: and 81.169.145.82.
Other host names, for instance zm-eng.de, wisual.es, scienceflow.de, eitec-gmbh.de and 069818282.de share IP numbers with cktech.fr.
Name Servers
cktech.fr is delegated to two name servers: docks19.rzone.de and shades09.rzone.de.
cktech.fr uses the same name server setup as other domains, for instance wastecoach.com, castcomedy.de, monument-immobilien.de, lhofer.de and fspk.de.
cktech.fr shares name servers with other domains at least partially, for instance regio-mail.de, moikow.de, wahl-in-anroechte.de, tebar.de and farmer.at.
these name servers are commonly used with the name servers shades10.rzone.de, docks03.rzone.de, shades03.rzone.de, docks18.rzone.de, docks08.rzone.de, shades06.rzone.de, docks13.rzone.de, docks05.rzone.de, shades14.rzone.de and shades08.rzone.de.
Host names with two IP numbers:
The host docks19.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:19 and 217.160.80.146.
The host shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.
Mail Servers
The mail server for cktech.fr is smtp.rzone.de.
cktech.fr shares the same mail server setup as other domains, including kuehlen.de, mejorainmoservices.es, kayden.nl, mail.westlandvideo.nl and mail.beeyourself.nl.
Host name smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.