smartsystem.de - dns.ninja
smartsystem.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1151::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.151🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades13.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:140🇺🇸 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 | shades13.rzone.de | ||||||
| A | 185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades13.rzone.de | ||||||
| NS | docks17.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:17🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks17.rzone.de | ||||||
| A | 217.160.80.144🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks17.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 | shades13.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=1783853580 | ||||||
Same first word
Similar names
tmarsystems.com |
martsystems.com |
systemsmart.cz |
systemsmart.com |
systemsmart.ru |
tramsystems.com |
mystmasters.com |
mystemstars.com |
systemsmart.pl |
systemsmart.sbs |
smartsytems.info |
smartsytems.com |
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-06-28 → 2016-12-02 · 4 obs
● 2016-12-02 14:51:46
○ 2026-03-24 19:19:42
○ 2026-07-12 11:06:40
●MXsmtpin.rzone.de2026-03-24 → 2026-07-12 · 3 obs
● 2026-03-24 19:19:42
● 2026-07-12 11:06:40
●A2a01:238:20a:202:1151::2015-06-28 → 2026-07-12 · 2 obs
● 2026-07-12 11:06:40
●A81.169.145.1512015-06-28 → 2026-07-12 · 2 obs
● 2026-07-12 11:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| smartsystem.de | shades13.rzone.de, docks17.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.140
NS records: shades13.rzone.de, docks17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartsystem.de (unsigned zone)
⏱️ Timing
Total: 899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.151 |
| AAAA | 1 | 2a01:238:20a:202:1151:: |
| NS | 2 | shades13.rzone.de, docks17.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades13.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
smartsystem.de points to the IP addresses 81.169.145.151 and 2a01:238:20a:202:1151::
Among the host names that share IP numbers with smartsystem.de are arminius-numismatics.com, tuinkadootjes.com, kaybees.de and two others.
Name Servers
smartsystem.de uses two name servers for its delegation: docks17.rzone.de and shades13.rzone.de.
smartsystem.de has the same name server delegation as a number of other domains, such as condomeria-freiburg.de, friedenserzieher.net, imw-se.org and two more.
At least some of smartsystem.de's name servers are shared with other domains, for example mathebattle.de, fydron.com, netandme.de and two more.
These name servers tend to co-occur with docks08.rzone.de, docks01.rzone.de, shades16.rzone.de and 7 other name servers in the same DNS delegations.
The two host names docks17.rzone.de and shades13.rzone.de each have a pair of IP addresses: docks17.rzone.de has 217.160.80.144 and 2001:8d8:fe:53:5747:2a74:d:17, and shades13.rzone.de has 185.132.34.140 and 2607:f1c0:fe:53:185:132:34:140.
Mail Servers
smartsystem.de routes its mail through a single mail server, smtpin.rzone.de.
smartsystem.de has the same mail server arrangement as a number of other domains, for example massageausbildung-nrw.de, lagolfstore.de, mail.by-really.de and two more.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.