dortex.ch - dns.ninja
dortex.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | redirect.checkdomain.de | ||||||
| A | 88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| A | 2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.checkdomain.de | ||||||
| A | 5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.checkdomain.de | ||||||
| NS | ns.checkdomain.de | ||||||
| A | 2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| A | 109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.checkdomain.de | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com(20) | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| TXT | v=spf1 include:secure-mailgate.com -all | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2023-10-23 #1 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-06-25 #18 | ||||||
Subdomains
mailproxy.dortex.ch |
mailproxy2.dortex.ch |
Same first word
dortex.com.tw |
dortex.com.tr |
dortex.cz |
dortex.de |
dortex.es |
dortex.bydgoszcz.pl |
dortex.it |
dortex.gr |
dortex.com |
dortex.fr |
dortex.at |
dortex.cn |
dortex.ch |
dortex.pl |
dortex.eu |
dortex.ru |
dortex.net |
dortex.nl |
dortex.dk |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns.checkdomain.de2015-06-27 → 2026-06-25 · 2 obs
● 2026-06-25 07:51:40
●NSns2.checkdomain.de2015-06-27 → 2026-06-25 · 2 obs
● 2026-06-25 07:51:40
○MXmailproxy.dortex.ch2015-06-27 → 2017-08-21 · 4 obs
● 2017-08-21 16:20:38
○ 2026-02-25 18:02:40
○ 2026-06-25 07:51:40
○MXmailproxy2.dortex.ch2015-06-27 → 2017-08-21 · 4 obs
● 2017-08-21 16:20:38
○ 2026-02-25 18:02:40
○ 2026-06-25 07:51:40
●MXmx03.secure-mailgate.com2026-02-25 → 2026-06-25 · 3 obs
● 2026-02-25 18:02:40
● 2026-06-25 07:51:40
●MXmx04.secure-mailgate.com2026-02-25 → 2026-06-25 · 3 obs
● 2026-02-25 18:02:40
● 2026-06-25 07:51:40
○A2a01:4f8:130:2342:4bb1:3e8c:57d6:4c682015-06-27 → 2016-02-21 · 4 obs
● 2016-02-21 01:42:36
○ 2017-08-21 16:20:38
○ 2026-06-25 07:51:40
●A2a01:4f8:221:11cd:9734:4c26:6044:5f332017-08-21 → 2026-06-25 · 3 obs
● 2017-08-21 16:20:38
● 2026-06-25 07:51:40
○A46.4.0.1882015-06-27 → 2016-02-21 · 4 obs
● 2016-02-21 01:42:36
○ 2017-08-21 16:20:38
○ 2026-06-25 07:51:40
●A88.99.101.2512017-08-21 → 2026-06-25 · 3 obs
● 2017-08-21 16:20:38
● 2026-06-25 07:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| dortex.ch | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:5.9.190.98
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dortex.ch (unsigned zone)
⏱️ Timing
Total: 989ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.101.251 |
| AAAA | 1 | 2a01:4f8:221:11cd:9734:4c26:6044:5f33 |
| NS | 2 | ns2.checkdomain.de, ns.checkdomain.de |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 20) |
| TXT | 1 | v=spf1 include:secure-mailgate.com -all |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.ch, a.nic.ch, b.nic.ch...)
Analysis
Hierarchy
dortex.ch is the parent domain of mailproxy.dortex.ch and mailproxy2.dortex.ch.
IP Addresses
dortex.ch points to the IP addresses 88.99.101.251 and 2a01:4f8:221:11cd:9734:4c26:6044:5f33
Additional host names — gelenkdoktor.de, komopi.de, teaminvest.ch and two others — share IP numbers with dortex.ch.
Name Servers
dortex.ch has two authoritative name servers — ns2.checkdomain.de and ns.checkdomain.de.
dortex.ch shares its name server setup with other domains, including didakto.de, seopt.it, baufinanzierung.me and two others.
Both ns2.checkdomain.de and ns.checkdomain.de have two IP addresses each. ns2.checkdomain.de resolves to 5.9.190.98 and 2a01:4f8:2b02:a88::106; ns.checkdomain.de resolves to 109.237.143.11 and 2a02:2b80:101:5000::9.
Mail Servers
dortex.ch has two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
dortex.ch shares the same mail server setup as other domains, including toonteam.de, kernoelkrenn.at, franziskabiermann.de and two others.
Both mx03.secure-mailgate.com and mx04.secure-mailgate.com have two IP addresses each. mx03.secure-mailgate.com resolves to 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com resolves to 46.243.88.175 and 46.243.88.177.