cusumbo.de - dns.ninja
cusumbo.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w86.rzone.de | ||||||
| A | 81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | docks20.rzone.dehostmaster@strato-rz.de 2020-06-01 #20 | ||||||
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=1785269317 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-07-12 → 2015-07-12 · 3 obs
○ 2015-11-19 21:02:16
○ 2026-07-28 20:10:22
●MXsmtpin.rzone.de2015-11-19 → 2026-07-28 · 3 obs
● 2015-11-19 21:02:16
● 2026-07-28 20:10:22
●A2a01:238:20a:202:1086::2026-04-06 → 2026-07-28 · 3 obs
● 2026-04-06 07:08:46
● 2026-07-28 20:10:22
○A2a01:238:20a:202:1150::2015-07-12 → 2018-08-22 · 4 obs
● 2018-08-22 19:15:44
○ 2026-04-06 07:08:46
○ 2026-07-28 20:10:22
○A81.169.145.1502015-07-12 → 2018-08-22 · 4 obs
● 2018-08-22 19:15:44
○ 2026-04-06 07:08:46
○ 2026-07-28 20:10:22
●A81.169.145.862026-04-06 → 2026-07-28 · 3 obs
● 2026-04-06 07:08:46
● 2026-07-28 20:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| cusumbo.de | docks20.rzone.de, shades10.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.137
NS records: docks20.rzone.de, shades10.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cusumbo.de (unsigned zone)
⏱️ Timing
Total: 791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.86 |
| AAAA | 1 | 2a01:238:20a:202:1086:: |
| NS | 2 | shades10.rzone.de, docks20.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks20.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
cusumbo.de points to the IP addresses 81.169.145.86 and 2a01:238:20a:202:1086::
Additional host names — 2lovely.de, hbs2.com, smartcircles.nl and two others — share IP numbers with cusumbo.de.
Name Servers
The NS records for cusumbo.de delegate to docks20.rzone.de and shades10.rzone.de.
cusumbo.de shares its name server setup with other domains, including annadrastik.com, biblaw.info, heitmann.eu and two others.
At least some of cusumbo.de's name servers are shared with other domains, for example stuhl-art.de, gerriel.nl, velo-e.eu and two more.
These name servers tend to co-occur with shades13.rzone.de, docks16.rzone.de, shades06.rzone.de and 7 other name servers in the same DNS delegations.
docks20.rzone.de resolves to 217.160.80.147 and 2001:8d8:fe:53:5747:2a74:d:20. Likewise, shades10.rzone.de resolves to 185.132.34.137 and 2607:f1c0:fe:53:185:132:34:137 — two IP addresses apiece.
Mail Servers
cusumbo.de has one mail server: smtpin.rzone.de.
cusumbo.de shares the same mail server setup as other domains, including coulon.de, projektr3.com, gfwl.de and two others.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.