itwrx.de - robtex.com
itwrx.de
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=1773553752 | ||||||
Subdomains
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| itwrx.de | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | 4 records |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itwrx.de (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.44.9 |
| AAAA | 1 | 2a01:4f8:1c1c:4cac::ffff |
| NS | 3 | ns.second-ns.com, ns1.your-server.de... |
| MX | 2 | mail.itwrx.de (pri: 10), mx.itwrx.de (pri: 20) |
| TXT | 1 | v=spf1 a mx ip4:159.69.44.9 ip6:2a01:4f8 |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.second-ns.de, ns1.your-server.de, ns3.second-ns.de...)
Analysis
Hierarchy
itwrx.de is a parent of mx.itwrx.de, smtp.itwrx.de, mail.itwrx.de and de.itwrx.de.
IP Addresses
itwrx.de points to two IP numbers: 2a01:4f8:1c1c:4cac::ffff and 159.69.44.9.
Other host names, for instance smtp.itwrx.de.itwrx.de, mail.itwrx.de.itwrx.de, itwrx.de.itwrx.de, smtp.itwrx.de and mail.itwrx.de share IP numbers with itwrx.de.
Name Servers
The delegation for itwrx.de is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
itwrx.de at least partially shares name servers with other domains, for instance hulstens-hoff.de, joola-download.de, 40.198.88.in-addr.arpa, 109.245.188.clients.your-server.de and mehr-ideen.de.
Two IP numbers per host:
ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242.
ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4.
ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.
Mail Servers
itwrx.de is handled by two mail servers: mail.itwrx.de and mx.itwrx.de.
itwrx.de shares mail servers with other domains, at least partially, for instance henningkessler.org and henningkessler.de.
Host names with two IP numbers: mail.itwrx.de points to 2a01:4f8:1c1c:4cac::4 and 159.69.44.9; mx.itwrx.de points to 2a01:4f8:1c1a:2709::1 and 188.245.182.210.