calwin.de - robtex.com
calwin.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1078::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w0e.rzone.de | ||||||
| A | 81.169.145.78🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades20.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 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 | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.rzone.de | ||||||
| NS | docks12.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:12🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks12.rzone.de | ||||||
| A | 217.160.80.139🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks12.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 | shades20.rzone.dehostmaster@strato-rz.de 2020-05-22 #4 | ||||||
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=1783868211 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-16 → 2018-01-15 · 4 obs
● 2018-01-15 15:38:30
○ 2026-06-26 11:59:18
○ 2026-07-12 15:15:30
●MXsmtpin.rzone.de2026-06-26 → 2026-07-12 · 3 obs
● 2026-06-26 11:59:18
● 2026-07-12 15:15:30
●A2a01:238:20a:202:1078::2015-07-16 → 2026-07-12 · 2 obs
● 2026-07-12 15:15:30
●A81.169.145.782015-07-16 → 2026-07-12 · 2 obs
● 2026-07-12 15:15:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| calwin.de | shades20.rzone.de, docks12.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.139
NS records: shades20.rzone.de, docks12.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calwin.de (unsigned zone)
⏱️ Timing
Total: 1752ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.78 |
| AAAA | 1 | 2a01:238:20a:202:1078:: |
| NS | 2 | docks12.rzone.de, shades20.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades20.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
calwin.de directs to two IP numbers, 81.169.145.78 and 2a01:238:20a:202:1078::
Among the host names that share IP numbers with calwin.de are besttrad.com, tc-juegesheim.de, starwebshop.nl and two others.
Name Servers
Two name servers handle the delegation for calwin.de: docks12.rzone.de and shades20.rzone.de.
calwin.de has the same name server delegation as a number of other domains, such as darup.info, beerspoiler.com, gridje.nl and two more.
calwin.de shares at least some of its name servers with other domains, including bmwtouring.de, rittermusik.de, vanbeersmodelcars.nl and two others.
These name servers are frequently seen alongside shades04.rzone.de, docks10.rzone.de, shades06.rzone.de and 7 other name servers.
docks12.rzone.de and shades20.rzone.de both carry two IP addresses. The A records for docks12.rzone.de are 217.160.80.139 and 2001:8d8:fe:53:5747:2a74:d:12; the A records for shades20.rzone.de are 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.
Mail Servers
calwin.de routes its mail through a single mail server, smtpin.rzone.de.
calwin.de has the same mail server arrangement as a number of other domains, for example hostmaster.24(0x736578).de, dagmar-fink.de, reviermanager.de and two more.
smtpin.rzone.de points to two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.