kaefer-katja.de - robtex.com
kaefer-katja.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=1778861184 | ||||||
Subdomains
mail.kaefer-katja.de |
Same first word
kaefer-katja.de |
DNS History
9 records (6 active, 3 former)
○NSns1.planetary-networks.de2015-06-15 → 2017-12-13 · 4 obs
● 2017-12-13 05:59:04
○ 2026-03-16 10:14:38
○ 2026-05-15 16:10:18
●NSns11.planetary-networks.de2026-03-16 → 2026-05-15 · 3 obs
● 2026-03-16 10:14:38
● 2026-05-15 16:10:18
●NSns12.planetary-networks.eu2026-03-16 → 2026-05-15 · 3 obs
● 2026-03-16 10:14:38
● 2026-05-15 16:10:18
●NSns13.planetary-networks.com2026-03-16 → 2026-05-15 · 3 obs
● 2026-03-16 10:14:38
● 2026-05-15 16:10:18
●NSns14.planetary-networks.net2026-03-16 → 2026-05-15 · 3 obs
● 2026-03-16 10:14:38
● 2026-05-15 16:10:18
○NSns2.planetary-networks.de2015-06-15 → 2017-12-13 · 4 obs
● 2017-12-13 05:59:04
○ 2026-03-16 10:14:38
○ 2026-05-15 16:10:18
●MXmail.kaefer-katja.de2015-06-15 → 2026-05-15 · 2 obs
● 2026-05-15 16:10:18
○A178.23.124.702015-06-15 → 2017-12-13 · 4 obs
● 2017-12-13 05:59:04
○ 2026-03-16 10:14:38
○ 2026-05-15 16:10:18
●A5.57.42.2252026-03-16 → 2026-05-15 · 3 obs
● 2026-03-16 10:14:38
● 2026-05-15 16:10:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kaefer-katja.de | ns12.planetary-networks.eu, ns14.planetary-networks.net, ns11.planetary-networks.de, ns13.planetary-networks.com | 2 records |
✅ Authoritative Response
Server:185.132.35.161
NS records: ns12.planetary-networks.eu, ns14.planetary-networks.net, ns11.planetary-networks.de, ns13.planetary-networks.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kaefer-katja.de (unsigned zone)
⏱️ Timing
Total: 3670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.57.42.225 |
| NS | 4 | ns11.planetary-networks.de, ns13.planetary-networks.com... |
| MX | 1 | mail.kaefer-katja.de (pri: 10) |
| SOA | 1 | ns11.planetary-networks.de hostmaster.pl |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns11.planetary-networks.de, ns11.planetary-networks.de)
Analysis
Hierarchy
kaefer-katja.de is the parent of mail.kaefer-katja.de.
IP Addresses
kaefer-katja.de resolves to one IP number: 5.57.42.225.
other host names including mail.joinex-berlin.de, www.antispamgate.eu, mail.kiga-sg.de, *.kiga-sg.de and mail.le-on.com share IP numbers with kaefer-katja.de.
Name Servers
kaefer-katja.de is delegated to four name servers: ns13.planetary-networks.com, ns11.planetary-networks.de, ns12.planetary-networks.eu and ns14.planetary-networks.net.
kaefer-katja.de at least partially shares name servers with other domains, for instance reitanlage-bender.de, winterdienst-profishop.de, royrobsen.com, oberhei.de and culturemap.de.
Host names with two IP numbers:
ns13.planetary-networks.com points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161; ns11.planetary-networks.de points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161; ns12.planetary-networks.eu points to 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161; ns14.planetary-networks.net points to 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.
Mail Servers
kaefer-katja.de is handled by a single mail server, mail.kaefer-katja.de.
mail.kaefer-katja.de resolves to IP 5.57.42.225.