pro-dx.de - robtex.com
pro-dx.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.20.102.80🇩🇪 ONE-NETWORK178.20.102.0/24 | ||||||
| PTR | srv20.schwarzkuenstler.info | ||||||
| NS | ns1.skdnsreg.net ⭐ | ||||||
| A | 2a02:4c00:0:8000::5🇩🇪 NCORE-AS2a02:4c00::/40 HKN GmbH Am Rheintor 7 D-47829 Krefeld Germany | ||||||
| PTR | odin.dnsnodes.eu | ||||||
| A | 213.9.14.107🇩🇪 NCORE-AS213.9.0.0/17 HKN GmbH Hochstadenstr. 5 D-47829 Krefeld Germany | ||||||
| NS | ns2.skdnsreg.net | ||||||
| A | 2a02:20a8:a000:4::2🇩🇪 Equinix2a02:20a8::/32 Frankfurt | ||||||
| PTR | frigg.dnsnodes.com | ||||||
| A | 217.79.214.245🇩🇪 Equinix217.79.208.0/20 Frankfurt | ||||||
| NS | ns3.skdnsreg.net | ||||||
| A | 2a02:20a8:a000:4::53🇩🇪 Equinix2a02:20a8::/32 Frankfurt | ||||||
| PTR | thor.dnsnodes.eu | ||||||
| A | 217.79.214.253🇩🇪 Equinix217.79.208.0/20 Frankfurt | ||||||
| MX | pro-dx.de ⭐ | ||||||
| A | 178.20.102.80🇩🇪 ONE-NETWORK178.20.102.0/24 | ||||||
| PTR | srv20.schwarzkuenstler.info | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.skdnsreg.nethostmaster@skdnsreg.net 2021-12-28 #1 | ||||||
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=1774398940 | ||||||
MX for
pro-dx.de |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.skdnsreg.net2017-04-05 → 2026-03-25 · 3 obs
● 2017-04-05 16:05:18
● 2026-03-25 00:53:00
●NSns2.skdnsreg.net2017-04-05 → 2026-03-25 · 3 obs
● 2017-04-05 16:05:18
● 2026-03-25 00:53:00
●NSns3.skdnsreg.net2017-04-05 → 2026-03-25 · 3 obs
● 2017-04-05 16:05:18
● 2026-03-25 00:53:00
○NSskns1.schwarzkuenstler.com2015-05-23 → 2016-04-30 · 4 obs
● 2016-04-30 07:58:30
○ 2017-04-05 16:05:18
○ 2026-03-25 00:53:00
○NSskns2.schwarzkuenstler.com2015-05-23 → 2016-04-30 · 4 obs
● 2016-04-30 07:58:30
○ 2017-04-05 16:05:18
○ 2026-03-25 00:53:00
○NSskns3.schwarzkuenstler.com2015-05-23 → 2016-04-30 · 4 obs
● 2016-04-30 07:58:30
○ 2017-04-05 16:05:18
○ 2026-03-25 00:53:00
○NSskns4.schwarzkuenstler.com2015-05-23 → 2016-04-30 · 4 obs
● 2016-04-30 07:58:30
○ 2017-04-05 16:05:18
○ 2026-03-25 00:53:00
○NSskns5.schwarzkuenstler.com2015-05-23 → 2015-05-23 · 3 obs
○ 2015-10-12 11:13:14
○ 2026-03-25 00:53:00
●MXpro-dx.de2015-05-23 → 2026-03-25 · 2 obs
● 2026-03-25 00:53:00
○A128.127.71.2362017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 16:05:18
○ 2026-03-01 02:20:48
○ 2026-03-25 00:53:00
●A178.20.102.802026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 02:20:48
● 2026-03-25 00:53:00
○A93.90.176.1712015-05-23 → 2016-04-30 · 4 obs
● 2016-04-30 07:58:30
○ 2017-04-05 16:05:18
○ 2026-03-25 00:53:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| pro-dx.de | ns3.skdnsreg.net, ns1.skdnsreg.net, ns2.skdnsreg.net | - |
✅ Authoritative Response
Server:217.79.214.253
NS records: ns3.skdnsreg.net, ns1.skdnsreg.net, ns2.skdnsreg.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pro-dx.de (unsigned zone)
⏱️ Timing
Total: 1425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.20.102.80 |
| NS | 3 | ns1.skdnsreg.net, ns2.skdnsreg.net... |
| MX | 1 | pro-dx.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.skdnsreg.net hostmaster.skdnsreg.net |
Analysis
Mail Server Role
pro-dx.de serves as the mail server for pro-dx.de.
IP Addresses
pro-dx.de points to a single IP address: 178.20.102.80.
Other host names such as witteborn-videoproduktion.de, messebauleipzig.net, messebau-leipzig.net, srv20.schwarzkuenstler.info and www.rieden-eifel.de share IP numbers with pro-dx.de.
Name Servers
pro-dx.de is delegated to three name servers: ns1.skdnsreg.net, ns2.skdnsreg.net and ns3.skdnsreg.net.
At least part of the name servers for pro-dx.de are shared with other domains, for instance dirkpfeiffer.de, gsenft.com, cronews.de, do-it-transfer.de and frank-maahs.de.
Host names with two IP numbers:
ns1.skdnsreg.net points to 2a02:4c00:0:8000::5 and 213.9.14.107
ns2.skdnsreg.net points to 2a02:20a8:a000:4::2 and 217.79.214.245
ns3.skdnsreg.net points to 2a02:20a8:a000:4::53 and 217.79.214.253
Mail Servers
Mail for pro-dx.de is handled by a single mail server, pro-dx.de.
Host pro-dx.de points to IP 178.20.102.80.