cmszwo.com - robtex.com
cmszwo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.245.194.112🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC | ||||||
| PTR | a01.cmszwo.com | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.cmszwo.com ⭐ | ||||||
| A | 167.233.111.22🇩🇪 Hetzner167.233.0.0/16 HETZNER-DC | ||||||
| PTR | mail.cmszwo.com | ||||||
| TXT | v=spf1 a:mail.cmszwo.com a:m01.cmszwo.com ip4:167.233.111.22 mx ~all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-08-07 #1 | ||||||
com
| 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=1786407484 | ||||||
Subdomains
Same first word
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2018-07-04 → 2026-08-11 · 2 obs
● 2026-08-11 00:24:06
●NSrobotns2.second-ns.de2018-07-04 → 2026-08-11 · 2 obs
● 2026-08-11 00:24:06
●NSrobotns3.second-ns.com2018-07-04 → 2026-08-11 · 2 obs
● 2026-08-11 00:24:06
○MXcmszwo.de2018-07-04 → 2018-07-04 · 3 obs
○ 2026-08-08 09:02:30
○ 2026-08-11 00:24:06
●MXmail.cmszwo.com2026-08-08 → 2026-08-11 · 3 obs
● 2026-08-08 09:02:30
● 2026-08-11 00:24:06
●A188.245.194.1122026-08-08 → 2026-08-11 · 3 obs
● 2026-08-08 09:02:30
● 2026-08-11 00:24:06
○A88.99.151.702018-07-04 → 2018-07-04 · 3 obs
○ 2026-08-08 09:02:30
○ 2026-08-11 00:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cmszwo.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmszwo.com (unsigned zone)
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.245.194.112 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.cmszwo.com (pri: 20) |
| TXT | 1 | v=spf1 a:mail.cmszwo.com a:m01.cmszwo.co |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
m01.cmszwo.com, a01.cmszwo.com and mail.cmszwo.com are all subdomains of cmszwo.com.
IP Addresses
cmszwo.com has exactly one IP address — 188.245.194.112.
static.112.194.245.188.clients.your-server.de, a01.cmszwo.com, mudio.de plus two other host names have IP numbers in common with cmszwo.com.
Name Servers
cmszwo.com has three name servers — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
The name servers of cmszwo.com overlap at least partially with those of other domains — among them ilmainen.net, i-y-l.de, hotel-montfebe.cm and two more.
Each of robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de points to two IP numbers. robotns3.second-ns.com points to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de points to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de points to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
cmszwo.com uses one mail server — mail.cmszwo.com.
The MX records for cmszwo.com match those of other domains — including kosfeld24.de and glemma.de.
cmszwo.com partially shares its mail servers with other domains — including wickedwoods.de, cmszwo.de, annos.de and mudio.de.
The mail servers mx.cmszwo.de and mail.cmszwo.de are commonly paired with these mail servers.
mail.cmszwo.com points to one IP number — 167.233.111.22.