open-speed.de - robtex.com
open-speed.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.15.193.25🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| NS | ns1.tekonet.de ⭐ | ||||||
| A | 2001:1438:1008:11::10🇩🇪 VERSATEL2001:1438::/32 Versatel Deutschland | ||||||
| A | 194.39.185.10🇩🇪 VERSATEL194.39.185.0/24 Tekonet | ||||||
| PTR | ns1.tekonet.de | ||||||
| NS | ns2.tekonet.de | ||||||
| A | 2a01:4f8:c0c:17c8::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 78.46.117.196🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | static.196.117.46.78.clients.your-server.de | ||||||
| MX | mail.open-speed.de ⭐ | ||||||
| A | 194.39.185.4🇩🇪 VERSATEL194.39.185.0/24 Tekonet | ||||||
| PTR | mail.tekonet.de | ||||||
| MX | spam.tekonet.de ⭐ | ||||||
| SOA | ns1.tekonet.desupport@tekonet.de 2007-03-07 #8 | ||||||
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=1774571191 | ||||||
Subdomains
mail.open-speed.de |
DNS History
6 records (5 active, 1 former)
●NSns1.tekonet.de2015-08-09 → 2026-03-27 · 2 obs
● 2026-03-27 00:38:42
●NSns2.tekonet.de2015-08-09 → 2026-03-27 · 2 obs
● 2026-03-27 00:38:42
●MXmail.open-speed.de2015-08-09 → 2026-03-27 · 2 obs
● 2026-03-27 00:38:42
●MXspam.tekonet.de2015-08-09 → 2026-03-27 · 2 obs
● 2026-03-27 00:38:42
●A185.15.193.252026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 00:38:40
● 2026-03-27 00:38:42
○A194.39.185.72015-08-09 → 2017-04-03 · 4 obs
● 2017-04-03 21:09:14
○ 2026-03-27 00:38:40
○ 2026-03-27 00:38:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| open-speed.de | ns2.tekonet.de, ns1.tekonet.de | 4 records |
✅ Authoritative Response
Server:78.46.117.196
NS records: ns2.tekonet.de, ns1.tekonet.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-speed.de (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.15.193.25 |
| NS | 2 | ns1.tekonet.de, ns2.tekonet.de |
| MX | 2 | mail.open-speed.de (pri: 10), spam.tekonet.de (pri: 10) |
| SOA | 1 | ns1.tekonet.de support.tekonet.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.tekonet.de, ns1.tekonet.de, ns2.tekonet.de...)
Analysis
Hierarchy
mail.open-speed.de has open-speed.de as its parent.
IP Addresses
open-speed.de maps to IP address 185.15.193.25.
Other host names, for instance apt-service.de, aptservice.de, mail.onlinemarketingguru.de, eccomax.at and ket-muc.com share IP numbers with open-speed.de.
Name Servers
Two name servers ns1.tekonet.de and ns2.tekonet.de are delegated to open-speed.de.
open-speed.de uses the same name server configuration as other domains, such as tekonet.eu, envirofin.de, billiger-weg.de, xn--stdtetrip-w2a.de and feriendiscounter.com.
open-speed.de at least partially shares name servers with other domains such as tekonet.info, tiensch.de, brasilienurlaub.de, nierobisch.info and brust-zentrum.de.
these name servers are commonly used with the name servers plesk-2.tekonet.de.
Host names with two IPs:
ns1.tekonet.de points to 2001:1438:1008:11::10 and 194.39.185.10.
ns2.tekonet.de points to 2a01:4f8:c0c:17c8::1 and 78.46.117.196.
Mail Servers
Two mail servers handle open-speed.de: mail.open-speed.de and spam.tekonet.de.
open-speed.de shares mail servers with other domains at least in part, for instance carsten-jopek.de, mammoscreening-essen.eu, sylt-tour.de, open-mr.de and verpackwas.de.
These mail servers are commonly used alongside mail.mammoscreening-essen.eu, mail.sylt-tour.de, mail.open-mr.de, mail.klinik-heidberg.de, mail.dia-vero.eu and mail.mammografie-screening.eu.
Host names with one IP: mail.open-speed.de points to 194.39.185.4.