ckstein.net - robtex.com
ckstein.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786056524 | ||||||
Same first word
ckstein.net |
Similar names
DNS History
13 records (5 active, 8 former)
○NSns4.inwx.com2017-01-03 → 2018-07-31 · 4 obs
● 2018-07-31 21:01:28
○ 2026-06-26 15:27:36
○ 2026-08-06 22:56:52
○NSns5.inwx.net2017-01-03 → 2018-07-31 · 4 obs
● 2018-07-31 21:01:28
○ 2026-06-26 15:27:36
○ 2026-08-06 22:56:52
○MXfornax.uberspace.de2017-01-03 → 2017-01-03 · 3 obs
○ 2018-07-31 21:01:28
○ 2026-08-06 22:56:52
○MXholmes.uberspace.de2018-07-31 → 2018-07-31 · 4 obs
● 2018-07-31 21:01:28
○ 2026-06-26 15:27:36
○ 2026-08-06 22:56:52
●MXin1-smtp.messagingengine.com2026-06-26 → 2026-08-06 · 3 obs
● 2026-06-26 15:27:36
● 2026-08-06 22:56:52
●MXin2-smtp.messagingengine.com2026-06-26 → 2026-08-06 · 3 obs
● 2026-06-26 15:27:36
● 2026-08-06 22:56:52
○A185.26.156.692018-07-31 → 2018-07-31 · 4 obs
● 2018-07-31 21:01:28
○ 2026-06-26 15:27:36
○ 2026-08-06 22:56:52
○A2001:1a50:11:0:5f:8f:ac0c:4c2017-01-03 → 2017-01-03 · 3 obs
○ 2018-07-31 21:01:28
○ 2026-08-06 22:56:52
○A2a00:d0c0:200:0:b9:1a:9c:442018-07-31 → 2018-07-31 · 4 obs
● 2018-07-31 21:01:28
○ 2026-06-26 15:27:36
○ 2026-08-06 22:56:52
○A95.143.172.122017-01-03 → 2017-01-03 · 3 obs
○ 2018-07-31 21:01:28
○ 2026-08-06 22:56:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ckstein.net | ns2.inwx.de, ns.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckstein.net (unsigned zone)
⏱️ Timing
Total: 2077ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.inwx.eu, ns.inwx.de... |
| MX | 2 | in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
Name Servers
The authoritative name servers for ckstein.net are ns2.inwx.de, ns.inwx.de and ns3.inwx.eu — three in total.
ckstein.net has at least partial name server overlap with other domains, such as metalheads.at, service-erp.com, aimo.media and two others.
It is common to find these name servers paired with the name servers ns3.inwx.de.
ns2.inwx.de, ns.inwx.de and ns3.inwx.eu all resolve to exactly two IP numbers apiece: ns2.inwx.de → 176.97.158.104 and 2001:67c:10b8::104; ns.inwx.de → 192.174.68.104 and 2001:67c:1bc::104; ns3.inwx.eu → 45.87.158.53 and 2a02:d500::53.
Mail Servers
ckstein.net is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
Among the domains sharing a mail server setup with ckstein.net are customer-domain.com, darren.email, aaronsuggs.org and two others.
DNS names with 8 IP addresses:
Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.
Host names that resolve to four IP numbers:
in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.