koppelzaun.com - robtex.com
koppelzaun.com
| 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 | 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 | shades09.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:136🇺🇸 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 | shades09.rzone.de | ||||||
| A | 185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades09.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 | docks04.rzone.dehostmaster@strato-rz.de 2020-05-20 #13 | ||||||
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=1774655072 | ||||||
Same first word
koppelzaun.ch |
koppelzaun.com |
koppelzaun.de |
DNS History
6 records (5 active, 1 former)
●A2a01:238:20a:202:1086::2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:45:32
●A81.169.145.862026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:45:32
○A81.169.215.1392019-12-16 → 2019-12-16 · 2 obs
○ 2026-03-27 23:45:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koppelzaun.com | docks04.rzone.de, shades09.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.136
NS records: docks04.rzone.de, shades09.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koppelzaun.com (unsigned zone)
⏱️ Timing
Total: 2643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.86 |
| AAAA | 1 | 2a01:238:20a:202:1086:: |
| NS | 2 | shades09.rzone.de, docks04.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks04.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
Two IP numbers are pointed to by koppelzaun.com: 2a01:238:20a:202:1086:: and 81.169.145.86.
other host names include ugsanel-gap.de, echt-uebel.de, office-terminal.de, business-center-burghausen.de and stein-hrc.com; they share IP numbers with koppelzaun.com.
Name Servers
Two name servers docks04.rzone.de and shades09.rzone.de handle the delegation for koppelzaun.com.
koppelzaun.com shares the same name server setup as other domains, for instance it-talent.de, rudroff.eu, hitverlag.de, rustart.de and bulz.de.
koppelzaun.com at least partially shares name servers with other domains, for instance kootjes.com, post-lounge.com, glomm.org, account-office.de and bader-berlin.com.
these name servers are commonly used with shades16.rzone.de, shades06.rzone.de, docks10.rzone.de, shades20.rzone.de, docks20.rzone.de, shades11.rzone.de, docks03.rzone.de, docks06.rzone.de, docks16.rzone.de and shades14.rzone.de.
Host names with two IP numbers:
docks04.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131.
shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.
Mail Servers
koppelzaun.com is handled by a single mail server, smtpin.rzone.de.
koppelzaun.com uses the same mail server setup as other domains, for instance idoswin.de, 1981design.de, kadra4.net, notar-helmig.de and rosencafe-liepe.de.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.