katzendorf.com - robtex.com
katzendorf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1172::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.172🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades12.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:139🇺🇸 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 | shades12.rzone.de | ||||||
| A | 185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades12.rzone.de | ||||||
| NS | docks01.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| A | 217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks01.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades12.rzone.dehostmaster@strato-rz.de 2020-06-26 #15 | ||||||
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=1786302089 | ||||||
Same first word
katzendorf.de |
katzendorf.com |
DNS History
10 records (5 active, 5 former)
●NSdocks01.rzone.de2026-06-26 → 2026-08-09 · 3 obs
● 2026-06-26 21:28:34
● 2026-08-09 19:12:28
○NSns5.kasserver.com2015-09-03 → 2017-04-18 · 4 obs
● 2017-04-18 18:52:36
○ 2026-06-26 21:28:34
○ 2026-08-09 19:12:28
○NSns6.kasserver.com2015-09-03 → 2017-04-18 · 4 obs
● 2017-04-18 18:52:36
○ 2026-06-26 21:28:34
○ 2026-08-09 19:12:28
●NSshades12.rzone.de2026-06-26 → 2026-08-09 · 3 obs
● 2026-06-26 21:28:34
● 2026-08-09 19:12:28
○MXmail.katzendorf.com2015-09-03 → 2016-10-17 · 4 obs
● 2016-10-17 17:44:28
○ 2017-04-18 18:52:36
○ 2026-08-09 19:12:28
●MXsmtpin.rzone.de2026-06-26 → 2026-08-09 · 3 obs
● 2026-06-26 21:28:34
● 2026-08-09 19:12:28
○MXw007cb62.kasserver.com2017-04-18 → 2017-04-18 · 4 obs
● 2017-04-18 18:52:36
○ 2026-06-26 21:28:34
○ 2026-08-09 19:12:28
●A2a01:238:20a:202:1172::2026-06-26 → 2026-08-09 · 3 obs
● 2026-06-26 21:28:34
● 2026-08-09 19:12:28
●A81.169.145.1722026-06-26 → 2026-08-09 · 3 obs
● 2026-06-26 21:28:34
● 2026-08-09 19:12:28
○A85.13.131.2032015-09-03 → 2017-04-18 · 4 obs
● 2017-04-18 18:52:36
○ 2026-06-26 21:28:34
○ 2026-08-09 19:12:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| katzendorf.com | docks01.rzone.de, shades12.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.128
NS records: docks01.rzone.de, shades12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katzendorf.com (unsigned zone)
⏱️ Timing
Total: 1723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.172 |
| AAAA | 1 | 2a01:238:20a:202:1172:: |
| NS | 2 | shades12.rzone.de, docks01.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades12.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
katzendorf.com resolves to the IP addresses 81.169.145.172 and 2a01:238:20a:202:1172::
gvs-immoservice.de, elliadis.be, hifi-profis.tv plus two other host names have IP numbers in common with katzendorf.com.
Name Servers
katzendorf.com is served by two delegated name servers, docks01.rzone.de and shades12.rzone.de.
The name server configuration of katzendorf.com is shared with other domains, for instance einzelstuecke.org, aob-store.de, bentheim.de and two others.
katzendorf.com shares at least some of its name servers with other domains, including berny.eu, (0x616e616c)yse-design.info, ludwigshafen.me and two others.
These name servers are frequently seen alongside shades13.rzone.de, docks17.rzone.de, shades01.rzone.de and 7 other name servers.
Each of the two host names carries two IP addresses: docks01.rzone.de points to 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1, and shades12.rzone.de points to 185.132.34.139 and 2607:f1c0:fe:53:185:132:34:139.
Mail Servers
katzendorf.com uses one mail server — smtpin.rzone.de.
The mail server setup of katzendorf.com matches that of other domains such as adevino.de, si-ro.de, acscit.de and two others.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.