alex-tools.de - robtex.com
alex-tools.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.165.134.20🇩🇪 IONOS-AS82.165.134.0/24 | ||||||
| PTR | ip82-165-134-20.pbiaas.com | ||||||
| NS | shades16.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:143🇺🇸 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 | shades16.rzone.de | ||||||
| A | 185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades16.rzone.de | ||||||
| NS | docks20.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| A | 217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks20.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 | ||||||
| TXT | google-site-verification=X_ttJARd-38y6fYAgjSUDL43oVqQnQEVJI-hBzQiRdc | ||||||
| SOA | shades16.rzone.dehostmaster@strato-rz.de 2026-01-25 #54 | ||||||
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=1774574678 | ||||||
Same first word
alex-tools.com |
alex-tools.de |
DNS History
4 records (4 active, 0 former)
●A82.165.134.202026-03-06 → 2026-03-27 · 2 obs
● 2026-03-27 01:37:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| alex-tools.de | docks20.rzone.de, shades16.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.147
NS records: docks20.rzone.de, shades16.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alex-tools.de (unsigned zone)
⏱️ Timing
Total: 1186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.165.134.20 |
| NS | 2 | docks20.rzone.de, shades16.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | google-site-verification=X_ttJARd-38y6fY |
| SOA | 1 | shades16.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
alex-tools.de points to a single IP address: 82.165.134.20.
Other host names, for instance ip82-165-134-20.pbiaas.com, share IP numbers with alex-tools.de.
Name Servers
alex-tools.de is delegated to two name servers: docks20.rzone.de and shades16.rzone.de.
alex-tools.de uses the same name server setup as other domains, including eventhandwerker.com, excel-ltd.com, invitacoaching.de, staubing.de and itemsheet.org.
At least part of the name servers for alex-tools.de are shared with other domains, for instance fs-s.de, keine-panik.de, rolf-engelmann.de, ikarus-sip-trunk.com and xn--rgenurlaub-saathoff-59b.de.
these name servers are commonly used with the name servers shades15.rzone.de, shades11.rzone.de, docks10.rzone.de, shades12.rzone.de, shades13.rzone.de, docks07.rzone.de, docks05.rzone.de, docks13.rzone.de, shades05.rzone.de and shades20.rzone.de.
Host names with two IP numbers:
docks20.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147.
shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143.
Mail Servers
The mail server for alex-tools.de is smtpin.rzone.de.
alex-tools.de uses the same mail server setup as other domains, for instance frechundfreundlich.de, continox.de, forum-n.de, malitz.eu and imaf.de.
Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.