a1berlin.com - robtex.com
a1berlin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1066::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.66🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks07.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:7🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| A | 217.160.80.134🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks07.rzone.de | ||||||
| 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 | ||||||
| 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 | ||||||
| SOA | docks07.rzone.dehostmaster@strato-rz.de 2020-05-28 #4 | ||||||
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=1784186387 | ||||||
Same first word
a1berlin.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdocks07.rzone.de2026-02-22 → 2026-07-16 · 3 obs
● 2026-02-22 08:46:22
● 2026-07-16 07:22:02
○NSns1.webmailer.de2015-06-23 → 2017-06-02 · 4 obs
● 2017-06-02 20:41:58
○ 2026-02-22 08:46:22
○ 2026-07-16 07:22:02
○NSns2.webmailer.de2015-06-23 → 2017-06-02 · 4 obs
● 2017-06-02 20:41:58
○ 2026-02-22 08:46:22
○ 2026-07-16 07:22:02
●NSshades05.rzone.de2026-02-22 → 2026-07-16 · 3 obs
● 2026-02-22 08:46:22
● 2026-07-16 07:22:02
○MXsmtp.rzone.de2015-06-23 → 2017-06-02 · 4 obs
● 2017-06-02 20:41:58
○ 2026-02-22 08:46:22
○ 2026-07-16 07:22:02
●MXsmtpin.rzone.de2026-02-22 → 2026-07-16 · 3 obs
● 2026-02-22 08:46:22
● 2026-07-16 07:22:02
●A2a01:238:20a:202:1066::2015-06-23 → 2026-07-16 · 2 obs
● 2026-07-16 07:22:02
●A81.169.145.662015-06-23 → 2026-07-16 · 2 obs
● 2026-07-16 07:22:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| a1berlin.com | shades05.rzone.de, docks07.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.134
NS records: shades05.rzone.de, docks07.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1berlin.com (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.66 |
| AAAA | 1 | 2a01:238:20a:202:1066:: |
| NS | 2 | shades05.rzone.de, docks07.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks07.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
a1berlin.com has two IP addresses: 81.169.145.66 and 2a01:238:20a:202:1066::
Among the host names that share IP numbers with a1berlin.com are caosdb.com, fineart4you.com, iepartner.de and two others.
Name Servers
a1berlin.com uses two name servers for its delegation: docks07.rzone.de and shades05.rzone.de.
a1berlin.com has the same name server delegation as a number of other domains, such as egoh.de, stenger-messtechnik.de, brainwashed.be and two more.
At least some of a1berlin.com's name servers are shared with other domains, for example impotenztherapie.net, ich-verschenke-mein-haus.de, burgstein.de and two more.
These name servers tend to co-occur with shades16.rzone.de, shades04.rzone.de, shades20.rzone.de and 7 other name servers in the same DNS delegations.
The two host names docks07.rzone.de and shades05.rzone.de each have a pair of IP addresses: docks07.rzone.de has 217.160.80.134 and 2001:8d8:fe:53:5747:2a74:d:7, and shades05.rzone.de has 185.132.34.132 and 2607:f1c0:fe:53:185:132:34:132.
Mail Servers
a1berlin.com routes its mail through a single mail server, smtpin.rzone.de.
a1berlin.com has the same mail server arrangement as a number of other domains, for example drohnenflugschule24.de, tanzschule-ravensburg.de, autolager24.com and two more.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.