werkschule.de - robtex.com
werkschule.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=1774726207 | ||||||
Same first word
werkschule.de |
DNS History
13 records (6 active, 7 former)
●NSa.ns14.net2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 18:16:38
● 2026-03-28 19:37:18
●NSb.ns14.net2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 18:16:38
● 2026-03-28 19:37:18
●NSc.ns14.net2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 18:16:38
● 2026-03-28 19:37:18
●NSd.ns14.net2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 18:16:38
● 2026-03-28 19:37:18
○NSns.namespace4you.de2015-06-04 → 2020-02-01 · 4 obs
● 2020-02-01 06:02:16
○ 2026-02-20 18:16:38
○ 2026-03-28 19:37:18
○NSns2.namespace4you.de2015-06-04 → 2020-02-01 · 4 obs
● 2020-02-01 06:02:16
○ 2026-02-20 18:16:38
○ 2026-03-28 19:37:18
○MXmxlb.ispgateway.de2015-06-04 → 2020-02-01 · 4 obs
● 2020-02-01 06:02:16
○ 2026-02-20 18:16:38
○ 2026-03-28 19:37:18
●MXwerkschule-de.mail.protection.outlook.com2026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 18:16:38
● 2026-03-28 19:37:18
○A134.119.144.912020-02-01 → 2020-02-01 · 4 obs
● 2020-02-01 06:02:16
○ 2026-02-20 18:16:38
○ 2026-03-28 19:37:18
○A2a00:1158:0:407:2c2e::12015-06-04 → 2016-04-20 · 4 obs
● 2016-04-20 22:56:44
○ 2016-11-28 04:06:06
○ 2026-03-28 19:37:18
○A2a00:1158:1000:407::1d02016-11-28 → 2020-02-01 · 5 obs
● 2016-11-28 04:06:06
● 2020-02-01 06:02:16
○ 2026-02-20 18:16:38
○ 2026-03-28 19:37:18
●A85.236.58.302026-02-20 → 2026-03-28 · 3 obs
● 2026-02-20 18:16:38
● 2026-03-28 19:37:18
○A93.180.153.2082015-06-04 → 2016-11-28 · 4 obs
● 2016-11-28 04:06:06
○ 2020-02-01 06:02:16
○ 2026-03-28 19:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| werkschule.de | b.ns14.net, a.ns14.net, d.ns14.net, c.ns14.net | - |
✅ Authoritative Response
Server:217.160.80.160
NS records: b.ns14.net, a.ns14.net, d.ns14.net, c.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for werkschule.de (unsigned zone)
⏱️ Timing
Total: 662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.236.58.30 |
| NS | 4 | d.ns14.net, c.ns14.net... |
| MX | 1 | werkschule-de.mail.protection.outlook.co |
| TXT | 2 | v=spf1 a mx ip6:2001:4178:6:1090:85:236:, MS=ms12509956 |
| SOA | 1 | a.ns14.net do-not-reply.werkschule.de |
Analysis
IP Addresses
werkschule.de points to an IP address: 85.236.58.30.
other host names include publisher.medialake.io, xn--fm-brombel-kcb2e.de, mail.ibs-werbeagentur.de, kletterwald-hamburg.de and worthmann-automation.com; they share IP numbers with werkschule.de.
Name Servers
werkschule.de delegates to four name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
werkschule.de at least partially shares name servers with other domains, for instance ctubes.com, avisor-consulting.com, heissner.eu, festert.de and zertifikate-weekly.com.
These name servers are commonly used with ns1.ihk.de and ns2.ihk.de.
Host names with two IP numbers: a.ns14.net points to 2001:8d8:fe:53:217:160:80:160 and 217.160.80.160; b.ns14.net points to 2001:8d8:fe:53:217:160:81:160 and 217.160.81.160; c.ns14.net points to 2607:f1c0:fe:53:185:132:35:160 and 185.132.35.160; d.ns14.net points to 2607:f1c0:fe:53:185:132:34:160 and 185.132.34.160.
Mail Servers
werkschule.de is handled by a single mail server, werkschule-de.mail.protection.outlook.com.
Hostname werkschule-de.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.