classnotfoundexception.de - dns.ninja
classnotfoundexception.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1068::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.68🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades07.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:134🇺🇸 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 | shades07.rzone.de | ||||||
| A | 185.132.34.134🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades07.rzone.de | ||||||
| NS | docks16.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks16.rzone.de | ||||||
| A | 217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks16.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 | shades07.rzone.dehostmaster@strato-rz.de 2020-05-26 #4 | ||||||
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=1785626686 | ||||||
Same first word
classnotfoundexception.de |
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-29 → 2018-07-01 · 4 obs
● 2018-07-01 07:11:34
○ 2026-02-17 17:32:24
○ 2026-08-01 23:42:26
●MXsmtpin.rzone.de2026-02-17 → 2026-08-01 · 3 obs
● 2026-02-17 17:32:24
● 2026-08-01 23:42:26
●A2a01:238:20a:202:1068::2015-06-29 → 2026-08-01 · 2 obs
● 2026-08-01 23:42:26
●A81.169.145.682015-06-29 → 2026-08-01 · 2 obs
● 2026-08-01 23:42:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| classnotfoundexception.de | docks16.rzone.de, shades07.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.134
NS records: docks16.rzone.de, shades07.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classnotfoundexception.de (unsigned zone)
⏱️ Timing
Total: 2724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.68 |
| AAAA | 1 | 2a01:238:20a:202:1068:: |
| NS | 2 | docks16.rzone.de, shades07.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades07.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
classnotfoundexception.de has two IP addresses: 81.169.145.68 and 2a01:238:20a:202:1068::
expertexact.nl, sciencebattle.nl, mekmotion.com plus two other host names have IP numbers in common with classnotfoundexception.de.
Name Servers
DNS delegation for classnotfoundexception.de points to two name servers: docks16.rzone.de and shades07.rzone.de.
The name server configuration of classnotfoundexception.de is shared with other domains, for instance richtig-testen.de, saneo.de, cvlv.de and two others.
At least some of classnotfoundexception.de's name servers are shared with other domains, for example ikpv.de, revipur.com, theisen-schwede.de and two more.
These name servers tend to co-occur with shades06.rzone.de, docks18.rzone.de, docks08.rzone.de and 7 other name servers in the same DNS delegations.
docks16.rzone.de directs to 217.160.80.143 and 2001:8d8:fe:53:5747:2a74:d:16. shades07.rzone.de directs to 185.132.34.134 and 2607:f1c0:fe:53:185:132:34:134. Each host name carries two IP addresses.
Mail Servers
classnotfoundexception.de uses one mail server — smtpin.rzone.de.
The mail server setup of classnotfoundexception.de matches that of other domains such as va-10387.wenzel-elektronik.de, eckerde.de, 3len.de and two others.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.