system4you.de - robtex.com
system4you.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.248.186.63🇵🇱 IQPL-AS46.248.160.0/19 IQ-PL | ||||||
| PTR | 46-248-186-63.rev.iq.pl | ||||||
| NS | dns2.home.pl ⭐ | ||||||
| A | 2001:8d8:fe:53:6870::2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| A | 217.160.81.248🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns2.home.pl | ||||||
| NS | dns.home.pl | ||||||
| A | 2001:8d8:fe:53:6870::1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| A | 217.160.80.244🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | dns.home.pl | ||||||
| NS | dns3.home.pl | ||||||
| A | 2607:f1c0:fe:53:185:132:34:251🇺🇸 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 | dns3.home.pl | ||||||
| A | 185.132.34.251🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | dns3.home.pl | ||||||
| MX | system4you.home.pl ⭐ | ||||||
| A | 79.96.188.42🇵🇱 HOMEPL-AS79.96.128.0/17 | ||||||
| PTR | cloudserver098594.home.pl | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns.home.pladmin@home.pl serial=1581342907 | ||||||
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=1787141329 | ||||||
Previously MX for
system4you.de |
Same first word
Previous names
Next names
DNS History
7 records (5 active, 2 former)
○MXsystem4you.de2015-07-07 → 2018-08-22 · 4 obs
● 2018-08-22 23:44:16
○ 2026-08-18 20:47:00
○ 2026-08-19 12:36:30
●MXsystem4you.home.pl2026-08-18 → 2026-08-19 · 3 obs
● 2026-08-18 20:47:00
● 2026-08-19 12:36:30
●A46.248.186.632026-08-18 → 2026-08-19 · 3 obs
● 2026-08-18 20:47:00
● 2026-08-19 12:36:30
○A79.96.188.422015-07-07 → 2018-08-22 · 4 obs
● 2018-08-22 23:44:16
○ 2026-08-18 20:47:00
○ 2026-08-19 12:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| system4you.de | dns3.home.pl, dns.home.pl, dns2.home.pl | - |
✅ Authoritative Response
Server:185.132.34.251
NS records: dns3.home.pl, dns.home.pl, dns2.home.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for system4you.de (unsigned zone)
⏱️ Timing
Total: 738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.248.186.63 |
| NS | 3 | dns2.home.pl, dns3.home.pl... |
| MX | 1 | system4you.home.pl (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns.home.pl admin.home.pl |
Analysis
IP Addresses
system4you.de resolves to one IP address: 46.248.186.63.
opocznoglazura.pl, niemajakwdomu.com, tkprice.pl and two other host names share IP numbers with system4you.de.
Name Servers
system4you.de is served by three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.
At least some of system4you.de's name servers are shared with other domains, for example exip.pl, ambientsystem.home.pl, centrumkartografii.eu and two more.
The hostnames dns2.home.pl, dns3.home.pl and dns.home.pl each direct to two IP addresses — dns2.home.pl to 217.160.81.248 and 2001:8d8:fe:53:6870::2, dns3.home.pl to 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251, and dns.home.pl to 217.160.80.244 and 2001:8d8:fe:53:6870::1.
Mail Servers
Mail for system4you.de is handled by a single mail server, system4you.home.pl.
system4you.de, system4you.home.pl and system4you.pl all share the same mail server setup.
system4you.home.pl resolves to 79.96.188.42 and no other IP number.