kellerz.de - robtex.com
kellerz.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:201:13ea::2Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 144.76.237.248 | ||||||
| NS | nsa0.schlundtech.de ⭐ | ||||||
| NS | nsb0.schlundtech.de | ||||||
| NS | nsc0.schlundtech.de | ||||||
| NS | nsd0.schlundtech.de | ||||||
| MX | mail.nilskeller.de ⭐ | ||||||
| TXT | google-site-verification=V-jvss_sX7hm_W8R8w5lksRT9CkUimFb87leh6N-V-o | ||||||
| TXT | v=spf1 mx ip4:144.76.237.245 ip6:2a01:4f8:201:13ea:0:0:0:3 -all | ||||||
| SOA | nsa0.schlundtech.demail@nilskeller.de 2023-05-27 #0 | ||||||
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=1783685620 | ||||||
Subdomains
de.kellerz.de |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSnsa0.schlundtech.de2015-08-05 → 2026-07-10 · 2 obs
● 2015-08-05 20:57:08
● 2026-07-10 12:20:42
● 2026-07-10 12:20:42
●NSnsb0.schlundtech.de2015-08-05 → 2026-07-10 · 2 obs
● 2015-08-05 20:57:08
● 2026-07-10 12:20:42
● 2026-07-10 12:20:42
●NSnsc0.schlundtech.de2015-08-05 → 2026-07-10 · 2 obs
● 2015-08-05 20:57:08
● 2026-07-10 12:20:42
● 2026-07-10 12:20:42
●NSnsd0.schlundtech.de2015-08-05 → 2026-07-10 · 2 obs
● 2015-08-05 20:57:08
● 2026-07-10 12:20:42
● 2026-07-10 12:20:42
●MXmail.nilskeller.de2026-02-20 → 2026-07-10 · 3 obs
○ 2020-01-05 05:56:00
● 2026-02-20 18:13:18
● 2026-07-10 12:20:42
● 2026-02-20 18:13:18
● 2026-07-10 12:20:42
○MXnikostotz.de.kellerz.de2015-08-05 → 2020-01-05 · 4 obs
● 2015-08-05 20:57:08
● 2020-01-05 05:56:00
○ 2026-02-20 18:13:18
○ 2026-07-10 12:20:42
● 2020-01-05 05:56:00
○ 2026-02-20 18:13:18
○ 2026-07-10 12:20:42
●A144.76.237.2482026-02-20 → 2026-07-10 · 3 obs
○ 2020-01-05 05:56:00
● 2026-02-20 18:13:18
● 2026-07-10 12:20:42
● 2026-02-20 18:13:18
● 2026-07-10 12:20:42
○A2001:4ba0:fff4:155::12015-08-05 → 2020-01-05 · 4 obs
● 2015-08-05 20:57:08
● 2020-01-05 05:56:00
○ 2026-02-20 18:13:18
○ 2026-07-10 12:20:42
● 2020-01-05 05:56:00
○ 2026-02-20 18:13:18
○ 2026-07-10 12:20:42
●A2a01:4f8:201:13ea::22026-02-20 → 2026-07-10 · 3 obs
○ 2020-01-05 05:56:00
● 2026-02-20 18:13:18
● 2026-07-10 12:20:42
● 2026-02-20 18:13:18
● 2026-07-10 12:20:42
○A85.114.132.1182015-08-05 → 2020-01-05 · 4 obs
● 2015-08-05 20:57:08
● 2020-01-05 05:56:00
○ 2026-02-20 18:13:18
○ 2026-07-10 12:20:42
● 2020-01-05 05:56:00
○ 2026-02-20 18:13:18
○ 2026-07-10 12:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kellerz.de | nsb0.schlundtech.de, nsc0.schlundtech.de, nsd0.schlundtech.de, nsa0.schlundtech.de | - |
✅ Authoritative Response
Server:185.132.34.227
NS records: nsb0.schlundtech.de, nsc0.schlundtech.de, nsd0.schlundtech.de, nsa0.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kellerz.de (unsigned zone)
⏱️ Timing
Total: 4354ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.237.248 |
| AAAA | 1 | 2a01:4f8:201:13ea::2 |
| NS | 4 | nsb0.schlundtech.de, nsa0.schlundtech.de... |
| MX | 1 | mail.nilskeller.de (pri: 10) |
| TXT | 2 | google-site-verification=V-jvss_sX7hm_W8, v=spf1 mx ip4:144.76.237.245 ip6:2a01:4f |
| SOA | 1 | nsa0.schlundtech.de mail.nilskeller.de |
Analysis
Hierarchy
kellerz.de serves as the parent of de.kellerz.de.
IP Addresses
kellerz.de resolves to the IP addresses 144.76.237.248 and 2a01:4f8:201:13ea::2
Name Servers
The authoritative name servers for kellerz.de are nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.
Mail Servers
Mail for kellerz.de is handled by a single mail server, mail.nilskeller.de.