kla4lehrer.de - robtex.com
kla4lehrer.de
| DNSSEC | ⚠️ Not signed | ||||||
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=1778564883 | ||||||
DNS History
9 records (0 active, 9 former)
○NSns1019.ui-dns.org2020-02-09 → 2020-02-09 · 4 obs
○ 2017-03-23 17:47:14
● 2020-02-09 08:39:00
○ 2026-04-04 15:10:00
○ 2026-05-12 06:03:26
● 2020-02-09 08:39:00
○ 2026-04-04 15:10:00
○ 2026-05-12 06:03:26
○NSns17.schlund.de2015-11-05 → 2017-03-23 · 5 obs
○ 2015-06-28 12:27:42
● 2015-11-05 10:31:38
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
● 2015-11-05 10:31:38
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
○NSns18.schlund.de2015-11-05 → 2017-03-23 · 5 obs
○ 2015-06-28 12:27:42
● 2015-11-05 10:31:38
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
● 2015-11-05 10:31:38
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
○NSns35.1und1.de2015-06-28 → 2017-03-23 · 4 obs
● 2015-06-28 12:27:42
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
○MXmx00.kundenserver.de2015-11-05 → 2017-03-23 · 4 obs
● 2015-11-05 10:31:38
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
○MXmx01.kundenserver.de2015-11-05 → 2017-03-23 · 4 obs
● 2015-11-05 10:31:38
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
○A82.223.13.202017-03-23 → 2017-03-23 · 4 obs
○ 2016-04-16 07:51:02
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
● 2017-03-23 17:47:14
○ 2020-02-09 08:39:00
○ 2026-05-12 06:03:26
○A89.110.150.1912015-06-28 → 2016-04-16 · 4 obs
● 2015-06-28 12:27:42
● 2016-04-16 07:51:02
○ 2017-03-23 17:47:14
○ 2026-05-12 06:03:26
● 2016-04-16 07:51:02
○ 2017-03-23 17:47:14
○ 2026-05-12 06:03:26
○CNAMEklavierbauer.de2015-06-28 → 2020-02-09 · 4 obs
● 2015-06-28 12:27:42
● 2020-02-09 08:39:00
○ 2026-04-04 15:10:00
○ 2026-05-12 06:03:26
● 2020-02-09 08:39:00
○ 2026-04-04 15:10:00
○ 2026-05-12 06:03:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
✅ Authoritative Response
Server:194.246.96.1
NS records: z.nic.de, a.nic.de, f.nic.de
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 5048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|