flieger.chat - robtex.com
flieger.chat
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a09:11c0:1200:255::164🇩🇪 AS-LEVEL66-NETWORK2a09:11c0:1000::/36 | ||||||
| PTR | flieger.chat | ||||||
| A | 141.98.136.164🇩🇪 AS-LEVEL66-NETWORK141.98.136.0/24 | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | matrix.flieger.chat ⭐ | ||||||
| A | 2a09:11c0:1200:255::164🇩🇪 AS-LEVEL66-NETWORK2a09:11c0:1000::/36 | ||||||
| PTR | flieger.chat | ||||||
| A | 141.98.136.164🇩🇪 AS-LEVEL66-NETWORK141.98.136.0/24 | ||||||
| PTR | flieger.chat | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2025-11-23 #28 | ||||||
chat
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.chat ⭐ | ||||||
| NS | v0n1.nic.chat | ||||||
| NS | v0n2.nic.chat | ||||||
| NS | v0n3.nic.chat | ||||||
| NS | v2n0.nic.chat | ||||||
| NS | v2n1.nic.chat | ||||||
| SOA | v0n0.nic.chathostmaster@donuts.email serial=1777313813 | ||||||
PTR for
Subdomains
matrix.flieger.chat |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSroot-dns.netcup.net2026-04-03 → 2026-04-27 · 2 obs
● 2026-04-27 18:32:46
●NSsecond-dns.netcup.net2026-04-03 → 2026-04-27 · 2 obs
● 2026-04-27 18:32:46
●NSthird-dns.netcup.net2026-04-03 → 2026-04-27 · 2 obs
● 2026-04-27 18:32:46
●MXmatrix.flieger.chat2026-04-03 → 2026-04-27 · 2 obs
● 2026-04-27 18:32:46
●A141.98.136.1642026-04-03 → 2026-04-27 · 2 obs
● 2026-04-27 18:32:46
●A2a09:11c0:1200:255::1642026-04-03 → 2026-04-27 · 2 obs
● 2026-04-27 18:32:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| chat | v0n0.nic.chat, v0n1.nic.chat, v0n2.nic.chat, v0n3.nic.chat... | 12 records |
| flieger.chat | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flieger.chat (unsigned zone)
⏱️ Timing
Total: 1148ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.98.136.164 |
| AAAA | 1 | 2a09:11c0:1200:255::164 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | matrix.flieger.chat (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.chat, v0n0.nic.chat, v0n1.nic.chat...)
Analysis
Hierarchy
flieger.chat is the parent of matrix.flieger.chat.
IP Addresses
flieger.chat resolves to two IPs: 2a09:11c0:1200:255::164 and 141.98.136.164.
Other host names, for instance matrix.flieger.chat, share IP numbers with flieger.chat.
Name Servers
flieger.chat is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
flieger.chat at least partially shares name servers with other domains, for instance frozen-bits.de, cybersecurity-ag.de, truant.com, alubauelemente.com and syndikat-online.de.
Host names with two IP numbers:
Host root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.
Host second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.
Host third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
flieger.chat is handled by a single mail server, matrix.flieger.chat.
flieger.chat shares the same mail server setup as other domains, for example matrix.flieger.chat.
Host matrix.flieger.chat resolves to two IPs: 2a09:11c0:1200:255::164 and 141.98.136.164.