groustra.com - robtex.com
groustra.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.150🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | docks17.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:17🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks17.rzone.de | ||||||
| A | 217.160.80.144🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks17.rzone.de | ||||||
| NS | shades02.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:129🇺🇸 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 | shades02.rzone.de | ||||||
| A | 185.132.34.129🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades02.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | docks17.rzone.dehostmaster@strato-rz.de 2021-01-18 #14 | ||||||
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=1774598772 | ||||||
Same first word
groustra.com |
Similar names
surrogat.info |
argoturs.ru |
saturorg.com |
gartours.com |
gurastro.blogspot.se |
surrogat.nu |
argtours.com |
surrogat.de |
gratours.si |
DNS History
13 records (5 active, 8 former)
○NSdns1.namecheaphosting.com2017-05-12 → 2017-05-12 · 3 obs
○ 2026-03-27 08:26:42
○ 2026-03-27 08:26:44
○NSdns2.namecheaphosting.com2017-05-12 → 2017-05-12 · 3 obs
○ 2026-03-27 08:26:42
○ 2026-03-27 08:26:44
●NSdocks17.rzone.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:26:42
● 2026-03-27 08:26:44
●NSshades02.rzone.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:26:42
● 2026-03-27 08:26:44
●MXsmtp.rzone.de2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:26:42
● 2026-03-27 08:26:44
○MXsmx1.web-hosting.com2017-05-12 → 2017-05-12 · 3 obs
○ 2026-03-27 08:26:42
○ 2026-03-27 08:26:44
○MXsmx2.web-hosting.com2017-05-12 → 2017-05-12 · 3 obs
○ 2026-03-27 08:26:42
○ 2026-03-27 08:26:44
○MXsmx3.web-hosting.com2017-05-12 → 2017-05-12 · 3 obs
○ 2026-03-27 08:26:42
○ 2026-03-27 08:26:44
○A198.54.115.692017-05-12 → 2017-05-12 · 3 obs
○ 2026-03-27 08:26:42
○ 2026-03-27 08:26:44
●A2001:8d8:100f:f000::2002026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:26:42
● 2026-03-27 08:26:44
●A217.160.0.1502026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 08:26:42
● 2026-03-27 08:26:44
○A2a01:238:20a:202:1163::2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 08:26:44
○A81.169.145.1632026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 08:26:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| groustra.com | shades02.rzone.de, docks17.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.144
NS records: shades02.rzone.de, docks17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for groustra.com (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.150 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | shades02.rzone.de, docks17.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | docks17.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
groustra.com points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.150.
Other host names including markus-schraub.de, lichthof.org, pc-chip.de, mrwapple.com and itmates.net share IP numbers with groustra.com.
Name Servers
groustra.com's delegation uses two name servers, docks17.rzone.de and shades02.rzone.de.
groustra.com shares the same name server setup as other domains, for example xn--landgericht-osnabrck-6ec.de, bildfactory.de, tk-namenlos.de, dkmb.de and johar.de.
groustra.com at least partially shares name servers with other domains, including docfilm.info, dr-atas.de, homevr.net, oudegaendegroot.nl and genaro.de.
These name servers are typically used together with the name servers shades19.rzone.de, shades17.rzone.de, docks14.rzone.de, docks16.rzone.de, shades09.rzone.de, shades01.rzone.de, docks05.rzone.de, shades10.rzone.de, shades18.rzone.de and shades12.rzone.de.
Host names with two IPs:
docks17.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144
shades02.rzone.de points to: 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129
Mail Servers
groustra.com is handled by a single mail server, smtp.rzone.de.
groustra.com shares its mail server setup with other domains, including allied-es.com, hetedates.eu, mailspool.delaroussilhe.com, 3d-life.nl and ya.com.suteco.com.
smtp.rzone.de points to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.