pc-koslowski.de - robtex.com
pc-koslowski.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=1778470982 | ||||||
Subdomains
mail.pc-koslowski.de |
Same first word
pc-koslowski.de |
DNS History
8 records (7 active, 1 former)
●NSdns.dns4.de2017-10-20 → 2026-05-11 · 3 obs
● 2017-10-20 01:43:46
● 2026-05-11 04:12:26
●MXmail.pc-koslowski.de2015-06-29 → 2026-05-11 · 2 obs
● 2026-05-11 04:12:26
●A24.134.17.2332026-02-15 → 2026-05-11 · 3 obs
● 2026-02-15 00:11:06
● 2026-05-11 04:12:26
●A2a02:810c:0:80:7d76:75b8:1ac:4f052026-02-15 → 2026-05-11 · 3 obs
● 2026-02-15 00:11:06
● 2026-05-11 04:12:26
○A80.81.243.1742015-06-29 → 2017-10-20 · 4 obs
● 2017-10-20 01:43:46
○ 2026-02-15 00:11:06
○ 2026-05-11 04:12:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| pc-koslowski.de | dns.dns3.de, dns.dns2.de, dns.dns1.de, dns.dns4.de | - |
✅ Authoritative Response
Server:95.130.17.218
NS records: dns.dns3.de, dns.dns2.de, dns.dns1.de, dns.dns4.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pc-koslowski.de (unsigned zone)
⏱️ Timing
Total: 2658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 24.134.17.233 |
| AAAA | 1 | 2a02:810c:0:80:7d76:75b8:1ac:4f05 |
| NS | 4 | dns.dns3.de, dns.dns1.de... |
| MX | 1 | mail.pc-koslowski.de (pri: 10) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | dns.dns1.de hostmaster.internetwire.de |
Analysis
Hierarchy
pc-koslowski.de is the parent of mail.pc-koslowski.de.
IP Addresses
pc-koslowski.de resolves to two IPs: 2a02:810c:0:80:7d76:75b8:1ac:4f05 and 24.134.17.233.
Other host names, for instance mail.pc-koslowski.de, mail.gerd-koslowski.de and gerd-koslowski.de share IP numbers with pc-koslowski.de.
Name Servers
pc-koslowski.de is delegated to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.
pc-koslowski.de at least partially shares name servers with other domains, for instance weltblick-i.de, r-m.media, salzburg-direkt.com, rrv-hameln.de and advo-brinkmann.de.
Host names with two IP numbers:
Host name dns.dns1.de points to: 2a02:2940:0:a0d1::246 and 95.130.16.246.
Host name dns.dns2.de points to: 2a02:2940:0:a0d2::218 and 95.130.17.218.
Host name dns.dns3.de points to: 2a00:11c0:e:766::2 and 217.146.22.194.
Host name dns.dns4.de points to: 2a01:4f8:192:2187::2 and 144.76.91.137.
Mail Servers
pc-koslowski.de is handled by a single mail server, mail.pc-koslowski.de.
Host name mail.pc-koslowski.de points to IP address 24.134.17.233.