zerozero.de - robtex.com
zerozero.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1092::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.92🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades10.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:137🇺🇸 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 | shades10.rzone.de | ||||||
| A | 185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades10.rzone.de | ||||||
| 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 | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades10.rzone.dehostmaster@strato-rz.de 2020-06-05 #14 | ||||||
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=1778313146 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-25 → 2017-04-03 · 4 obs
● 2017-04-03 05:14:18
○ 2026-03-30 05:47:24
○ 2026-05-09 08:03:02
●MXsmtpin.rzone.de2026-03-30 → 2026-05-09 · 3 obs
● 2026-03-30 05:47:24
● 2026-05-09 08:03:02
●A2a01:238:20a:202:1092::2015-07-25 → 2026-05-09 · 2 obs
● 2026-05-09 08:03:02
●A81.169.145.922015-07-25 → 2026-05-09 · 2 obs
● 2026-05-09 08:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| zerozero.de | docks07.rzone.de, shades10.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.134
NS records: docks07.rzone.de, shades10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zerozero.de (unsigned zone)
⏱️ Timing
Total: 832ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.92 |
| AAAA | 1 | 2a01:238:20a:202:1092:: |
| NS | 2 | docks07.rzone.de, shades10.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades10.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
zerozero.de points to two IPs: 2a01:238:20a:202:1092:: and 81.169.145.92.
Other host names, for instance preisz.org, switi.de, fischer-itsolutions.de, olcaymedia.com and miksang.de share IP numbers with zerozero.de.
Name Servers
Two name servers docks07.rzone.de and shades10.rzone.de are delegated to zerozero.de.
zerozero.de uses the same name server configuration as other domains, such as karnel.de, tradecore.de, lagarto.de, valin.de and bwmdo.de.
zerozero.de at least partially shares name servers with other domains such as contpack.de, kapitali.de, erfolgs-profiling.com, euprax.com and clubselection.de.
These name servers are often used together with shades17.rzone.de, shades18.rzone.de, shades07.rzone.de, docks03.rzone.de, shades03.rzone.de, docks18.rzone.de, shades15.rzone.de, docks12.rzone.de, docks13.rzone.de and shades04.rzone.de.
Host names with two IPs:
docks07.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:7 and 217.160.80.134.
shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.
Mail Servers
zerozero.de is handled by a single mail server, smtpin.rzone.de.
zerozero.de shares the same mail server setup as other domains, including mail.declspec.com, alphadolfi.de, doenhoff-rs.com, sanupro.com and topmo.eu.
Host name smtpin.rzone.de points to IPs 2a01:238:20a:202:50f0::1097 and 81.169.145.97.