4sg.de - robtex.com
4sg.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.160.0.137🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| PTR | 217-160-0-137.elastic-ssl.ui-r.com | ||||||
| NS | ns3.kundenserver.de ⭐ | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5223:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1035.ui-dns.com | ||||||
| A | 217.160.82.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1035.ui-dns.com | ||||||
| NS | ns4.kundenserver.de | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5322:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1034.ui-dns.org | ||||||
| A | 217.160.83.34🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1034.ui-dns.org | ||||||
| MX | mx00.ionos.de ⭐ | ||||||
| A | 212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.ionos.de ⭐ | ||||||
| A | 217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de | ||||||
| PTR | mx01.kundenserver.de | ||||||
| TXT | v=spf1 include:_spf-eu.ionos.com ~all | ||||||
| SOA | ns3.kundenserver.dehostmaster@kundenserver.de 2015-08-07 #4 | ||||||
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=1771291602 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns3.kundenserver.de2015-07-20 → 2026-03-11 · 2 obs
● 2026-03-11 10:34:34
●NSns4.kundenserver.de2015-07-20 → 2026-03-11 · 2 obs
● 2026-03-11 10:34:34
○MXmx00.kundenserver.de2015-07-20 → 2021-03-30 · 3 obs
● 2021-03-30 19:32:14
○ 2026-03-11 10:34:34
○MXmx01.kundenserver.de2015-07-20 → 2021-03-30 · 3 obs
● 2021-03-30 19:32:14
○ 2026-03-11 10:34:34
○A212.227.3.2322015-07-20 → 2017-09-21 · 4 obs
● 2017-09-21 08:15:20
○ 2021-03-30 19:32:14
○ 2026-03-11 10:34:34
●A217.160.0.1372021-03-30 → 2026-03-11 · 3 obs
● 2021-03-30 19:32:14
● 2026-03-11 10:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 4sg.de | ns3.kundenserver.de, ns4.kundenserver.de | - |
✅ Authoritative Response
Server: 217.160.82.35
NS records: ns3.kundenserver.de, ns4.kundenserver.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4sg.de (unsigned zone)
⏱️ Timing
Total: 1391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.137 |
| NS | 2 | ns4.kundenserver.de, ns3.kundenserver.de |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns3.kundenserver.de hostmaster.kundenser |
Analysis
IP Addresses
4sg.de maps to IP address 217.160.0.137.
Other host names, for instance resurrected.net, automotivesystems.de, moldt.de, unikat-metzler.at and helpde.sk share IP numbers with 4sg.de.
Name Servers
Two name servers ns3.kundenserver.de and ns4.kundenserver.de are delegated to 4sg.de.
4sg.de uses the same name server configuration as other domains, such as ffs.net, sab-kabel.de, mailmir.info, pixelphoto.de and schreiner-bw.de.
Host names with two IPs:
ns3.kundenserver.de points to 2001:8d8:fe:53:0:d9a0:5223:100 and 217.160.82.35.
ns4.kundenserver.de points to 2001:8d8:fe:53:0:d9a0:5322:100 and 217.160.83.34.
Mail Servers
Two mail servers handle 4sg.de: mx00.ionos.de and mx01.ionos.de.
4sg.de shares the same mail server setup as other domains, including spotbeep.net, selux.eu, accara.com, gutshof-guentert.de and hairsystem.de.
Host names with a single IP address:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67