casm-gmbh.com - robtex.com
casm-gmbh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.241.69.226🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| PTR | casm-gmbh.com | ||||||
| NS | shades05.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:132🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades05.rzone.de | ||||||
| A | 185.132.34.132🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades05.rzone.de | ||||||
| NS | docks14.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:14🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| A | 217.160.80.141🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks14.rzone.de | ||||||
| MX | mail.casm-gmbh.com ⭐ | ||||||
| A | 93.241.69.226🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| PTR | casm-gmbh.com | ||||||
| MX | casm-gmbh.com(20) | ||||||
| A | 93.241.69.226🇩🇪 DTAG93.192.0.0/10 Deutsche Telekom AG Internet Service Provider | ||||||
| PTR | casm-gmbh.com | ||||||
| MX | relay.rzone.de(100) | ||||||
| A | 81.169.145.96🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | relay.rzone.de | ||||||
| TXT | google-site-verification=WDpQ6zAiidj0H1nCJoDHlknKKbzL057w7ZIRe1FeY_M | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | shades05.rzone.dehostmaster@strato-rz.de 2020-05-15 #25 | ||||||
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=1775979427 | ||||||
PTR for
MX for
casm-gmbh.com |
Subdomains
Same first word
casm-gmbh.com |
DNS History
7 records (6 active, 1 former)
●MXcasm-gmbh.com2015-08-07 → 2026-04-12 · 5 obs
● 2017-03-14 09:36:10
○ 2020-01-17 07:00:26
● 2026-04-03 10:53:12
● 2026-04-12 07:49:40
●MXmail.casm-gmbh.com2015-08-07 → 2026-04-12 · 2 obs
● 2026-04-12 07:49:40
●MXrelay.rzone.de2015-08-07 → 2026-04-12 · 5 obs
● 2017-03-14 09:36:10
○ 2020-01-17 07:00:26
● 2026-04-03 10:53:12
● 2026-04-12 07:49:40
○A85.214.101.1632015-08-07 → 2017-03-14 · 4 obs
● 2017-03-14 09:36:10
○ 2020-01-17 07:00:26
○ 2026-04-12 07:49:40
●A93.241.69.2262020-01-17 → 2026-04-12 · 3 obs
● 2020-01-17 07:00:26
● 2026-04-12 07:49:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| casm-gmbh.com | shades05.rzone.de, docks14.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.132
NS records: shades05.rzone.de, docks14.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for casm-gmbh.com (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.241.69.226 |
| NS | 2 | docks14.rzone.de, shades05.rzone.de |
| MX | 3 | casm-gmbh.com (pri: 20), mail.casm-gmbh.com (pri: 10)... |
| TXT | 2 | v=spf1 mx ~all, google-site-verification=WDpQ6zAiidj0H1n |
| SOA | 1 | shades05.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
casm-gmbh.com is a parent of mailgate.casm-gmbh.com and mail.casm-gmbh.com.
Mail Server Role
For casm-gmbh.com, the mail server is casm-gmbh.com.
mail.casm-gmbh.com and relay.rzone.de are commonly used as mail servers alongside casm-gmbh.com.
IP Addresses
casm-gmbh.com resolves to one IP number: 93.241.69.226.
Other host names, for instance mail.casm-gmbh.com, share IP numbers with casm-gmbh.com.
Name Servers
casm-gmbh.com is delegated to two name servers docks14.rzone.de and shades05.rzone.de.
casm-gmbh.com shares the same name server setup as other domains, for instance faucher.de, elektro-winterer.de, accent-hr.de, wegi.de and koffino.com.
casm-gmbh.com at least partially shares name servers with other domains, for instance recordstoredaygermany.de, hotel-isa.com, diekunstwerker.de, lisik.de and unfall.team.
These name servers are commonly used with the following name servers: shades11.rzone.de, docks11.rzone.de, shades12.rzone.de, docks09.rzone.de, docks05.rzone.de, shades01.rzone.de, shades08.rzone.de, docks13.rzone.de, docks15.rzone.de and docks02.rzone.de.
Host names with two IP numbers:
The host name docks14.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:14 and 217.160.80.141; the host name shades05.rzone.de points to 2607:f1c0:fe:53:185:132:34:132 and 185.132.34.132.
Mail Servers
casm-gmbh.com is handled by three mail servers: casm-gmbh.com, mail.casm-gmbh.com and relay.rzone.de.
casm-gmbh.com shares some mail servers with other domains, at least partially, for instance crmonline.nl, trinova-ag.eu, streker.de, van-der-pijll.nl and autohof.eu.
Host names with one IP number:
casm-gmbh.com points to: 93.241.69.226.
mail.casm-gmbh.com points to: 93.241.69.226.
relay.rzone.de points to: 81.169.145.96.
Host names that point to 93.241.69.226: casm-gmbh.com and mail.casm-gmbh.com.