4cruisers.com - robtex.com
4cruisers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1080::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.80🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades01.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:128🇺🇸 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 | shades01.rzone.de | ||||||
| A | 185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades01.rzone.de | ||||||
| NS | docks06.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks06.rzone.de | ||||||
| A | 217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks06.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 | shades01.rzone.dehostmaster@strato-rz.de 2025-10-29 #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=1776099092 | ||||||
Same first word
4cruisers.com |
DNS History
5 records (5 active, 0 former)
●A2a01:238:20a:202:1080::2026-04-04 → 2026-04-13 · 2 obs
● 2026-04-13 17:18:08
●A81.169.145.802026-04-04 → 2026-04-13 · 2 obs
● 2026-04-13 17:18:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| 4cruisers.com | shades01.rzone.de, docks06.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.128
NS records: shades01.rzone.de, docks06.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4cruisers.com (unsigned zone)
⏱️ Timing
Total: 834ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.80 |
| AAAA | 1 | 2a01:238:20a:202:1080:: |
| NS | 2 | docks06.rzone.de, shades01.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades01.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
4cruisers.com resolves to two IP numbers: 2a01:238:20a:202:1080:: and 81.169.145.80.
Other host names, for instance selmaris.com, timmerteun.nl, mentauris.net, xn--nedim-nhstube-hfb.de and tripplecore.nl share IP numbers with 4cruisers.com.
Name Servers
Two name servers docks06.rzone.de and shades01.rzone.de handle delegation for 4cruisers.com.
4cruisers.com uses the same name server setup as other domains, for example scanny.de, notensatz.de, hmsgmbh.net, helgebrockmann.de and sc-consulting.net.
4cruisers.com partially shares name servers with other domains; examples include pensioenorakel.nl, stuetzner.de, leontarakis.eu, maxhartmann.com and marasus.net.
These name servers are commonly used alongside shades16.rzone.de, docks19.rzone.de, docks15.rzone.de, shades11.rzone.de, docks04.rzone.de, shades09.rzone.de, shades04.rzone.de, shades07.rzone.de, shades19.rzone.de and shades13.rzone.de.
Host names with two IP numbers:
docks06.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:6 and 217.160.80.133
shades01.rzone.de points to: 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128
Mail Servers
4cruisers.com is handled by a single mail server, smtpin.rzone.de.
4cruisers.com has the same mail server setup as other domains, including mschmidt.cloud, kmi-ob.de, mail.ida-boecker.de, stratagon.de and zeomed.at.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.