grotkopp.de - robtex.com
grotkopp.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1066::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.66🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades17.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:144🇺🇸 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 | shades17.rzone.de | ||||||
| A | 185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades17.rzone.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 | ||||||
| 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 | shades17.rzone.dehostmaster@strato-rz.de 2020-05-24 #11 | ||||||
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=1774679722 | ||||||
Same first word
DNS History
6 records (5 active, 1 former)
○MXsmtp.rzone.de2015-07-03 → 2017-04-20 · 3 obs
● 2017-04-20 18:49:16
○ 2026-03-28 06:58:12
●A2a01:238:20a:202:1066::2015-07-03 → 2026-03-28 · 2 obs
● 2026-03-28 06:58:12
●A81.169.145.662015-07-03 → 2026-03-28 · 2 obs
● 2026-03-28 06:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| grotkopp.de | shades17.rzone.de, docks04.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.144
NS records: shades17.rzone.de, docks04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grotkopp.de (unsigned zone)
⏱️ Timing
Total: 950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.66 |
| AAAA | 1 | 2a01:238:20a:202:1066:: |
| NS | 2 | docks04.rzone.de, shades17.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades17.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
grotkopp.de resolves to two IP numbers: 2a01:238:20a:202:1066:: and 81.169.145.66.
other host names including widus.de, freihantel.com, orell.info, xn--bchsflinte-9db.de and outdoor-zentrum-lahntal.info share IP numbers with grotkopp.de.
Name Servers
grotkopp.de is delegated to two name servers docks04.rzone.de and shades17.rzone.de.
grotkopp.de shares the same name server setup as other domains, for instance dr-jekyll.net, bastop.de, nesconbioenergy.info, mbarth.eu and elearnbar.com.
grotkopp.de at least partially shares name servers with other domains, for instance gs-din.de, hariton.de, peissen.de, agrosensores.com and stark-im-leben.net.
These name servers are commonly used with the following name servers: shades05.rzone.de, shades02.rzone.de, shades06.rzone.de, shades20.rzone.de, docks09.rzone.de, shades12.rzone.de, shades19.rzone.de, docks01.rzone.de, docks07.rzone.de and docks17.rzone.de.
Host names with two IP numbers:
The host name docks04.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131; the host name shades17.rzone.de points to 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.
Mail Servers
grotkopp.de is handled by a single mail server, smtpin.rzone.de.
grotkopp.de shares the same mail server setup as other domains, for instance sepura.de, mail.freitach4u.de, msn.versicherungsmakler-werden.com, fbol.de and voltcom.de.
smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.