sibler.de - robtex.com
sibler.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.32.223.131🇩🇪 IP-PROJECTS193.32.223.0/24 IP-Routing by www.ip-projects.de | ||||||
| PTR | srv2.sharkness.de | ||||||
| NS | docks04.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks04.rzone.de | ||||||
| A | 217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks04.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 | ||||||
| PTR | smtpin.rzone.de | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | docks04.rzone.dehostmaster@strato-rz.de 2020-05-20 #7 | ||||||
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=1784100294 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSdocks04.rzone.de2026-06-15 → 2026-07-15 · 3 obs
● 2026-06-15 17:56:08
● 2026-07-15 07:48:10
○NSns.degnet.org2015-08-01 → 2017-08-24 · 4 obs
● 2017-08-24 21:10:56
○ 2026-06-15 17:56:08
○ 2026-07-15 07:48:10
○NSns2.degnet.de2015-08-01 → 2017-08-24 · 4 obs
● 2017-08-24 21:10:56
○ 2026-06-15 17:56:08
○ 2026-07-15 07:48:10
●NSshades05.rzone.de2026-06-15 → 2026-07-15 · 3 obs
● 2026-06-15 17:56:08
● 2026-07-15 07:48:10
○MXmail01.viruscheckservice.de2015-08-01 → 2017-08-24 · 4 obs
● 2017-08-24 21:10:56
○ 2026-06-15 17:56:08
○ 2026-07-15 07:48:10
○MXmail02.viruscheckservice.de2015-08-01 → 2017-08-24 · 4 obs
● 2017-08-24 21:10:56
○ 2026-06-15 17:56:08
○ 2026-07-15 07:48:10
●MXsmtpin.rzone.de2026-06-15 → 2026-07-15 · 3 obs
● 2026-06-15 17:56:08
● 2026-07-15 07:48:10
●A193.32.223.1312026-06-15 → 2026-07-15 · 3 obs
● 2026-06-15 17:56:08
● 2026-07-15 07:48:10
○A213.174.49.1492015-08-01 → 2016-09-25 · 4 obs
● 2016-09-25 02:38:50
○ 2017-08-24 21:10:56
○ 2026-07-15 07:48:10
○A84.200.46.352017-08-24 → 2017-08-24 · 4 obs
● 2017-08-24 21:10:56
○ 2026-06-15 17:56:08
○ 2026-07-15 07:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| sibler.de | docks04.rzone.de, shades05.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.131
NS records: docks04.rzone.de, shades05.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sibler.de (unsigned zone)
⏱️ Timing
Total: 1561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.32.223.131 |
| NS | 2 | docks04.rzone.de, shades05.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | docks04.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
sibler.de has exactly one IP address — 193.32.223.131.
leodietz.de, andreasschalk.com, michaela-kaniber.de plus two other host names have IP numbers in common with sibler.de.
Name Servers
sibler.de uses two name servers for its delegation: docks04.rzone.de and shades05.rzone.de.
The name server configuration of sibler.de is shared with other domains, for instance sysbauen.org, yellowday.de, dahlgruen.de and two others.
There is at least partial name server overlap between sibler.de and other domains — ggk-online.com, dugun.de, keg-technik.de and two more among them.
These name servers regularly appear alongside shades16.rzone.de, docks19.rzone.de, docks05.rzone.de and 7 other name servers in NS record sets.
The two host names docks04.rzone.de and shades05.rzone.de each have a pair of IP addresses: docks04.rzone.de has 217.160.80.131 and 2001:8d8:fe:53:5747:2a74:d:4, and shades05.rzone.de has 185.132.34.132 and 2607:f1c0:fe:53:185:132:34:132.
Mail Servers
sibler.de uses one mail server — smtpin.rzone.de.
The mail server setup of sibler.de matches that of other domains such as quassel.org, drory.de, roehrbein.de and two others.
smtpin.rzone.de carries two IP numbers: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.