231k.de - robtex.com
231k.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:61:35c1::18:857🇩🇪 netcup-AS | ||||||
| A | 202.61.232.169🇩🇪 netcup-AS | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.231k.de ⭐ | ||||||
| A | 202.61.232.171🇩🇪 netcup-AS | ||||||
| PTR | mxe8ab.netcup.net | ||||||
| MX | mxe8ab.netcup.net(50) | ||||||
| A | 2a03:4000:0:2d8:49f:78ff:fe8d:cde9🇩🇪 netcup-AS | ||||||
| PTR | mxe8ab.netcup.net | ||||||
| A | 202.61.232.171🇩🇪 netcup-AS | ||||||
| PTR | mxe8ab.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2023-07-28 #15 | ||||||
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 | ||||||
Up
mail.231k.de |
Same first word
231k.de |
Similar names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 16:12:36
●NSsecond-dns.netcup.net2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 16:12:36
●NSthird-dns.netcup.net2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 16:12:36
●MXmail.231k.de2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 16:12:36
●MXmxe8ab.netcup.net2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 16:12:36
●A202.61.232.1692026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 16:12:36
●A2a03:4000:61:35c1::18:8572026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 16:12:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 231k.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server: 37.221.199.199
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 231k.de (unsigned zone)
⏱️ Timing
Total: 1305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.169 |
| AAAA | 1 | 2a03:4000:61:35c1::18:857 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.231k.de (pri: 10), mxe8ab.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
AI analysis
The parent of mail.231k.de is 231k.de.
231k.de points to two IP numbers: 2a03:4000:61:35c1::18:857 and 202.61.232.169.
Other host names such as madeca.de, philip-arnold.de, toda.ch, whaus.info and transpaksro.cz share IPs with 231k.de.
231k.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
231k.de at least partially shares name servers with other domains, for example xbbr.de, deltaselect.de, terwinator.de, lipstickandlaptop.de and marinaamstau.de.
Host names with two IP numbers:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68
Two mail servers handle 231k.de: mail.231k.de and mxe8ab.netcup.net.
231k.de shares at least partially some mail servers with other domains, for instance frischkost-lieferservice.de, ringe-und-mehr.de, xn--dstere-klnge-ocb14a.de, madeca.de and philip-arnold.de.
these mail servers are commonly used with mail.frischkost-lieferservice.de.
Host names with two IPs:
mxe8ab.netcup.net resolves to 2a03:4000:0:2d8:49f:78ff:fe8d:cde9 and 202.61.232.171.
Host names with one IP:
mail.231k.de resolves to 202.61.232.171.
Hosts resolving to 202.61.232.171: mxe8ab.netcup.net and mail.231k.de.