ihk-bz-elearning.de - robtex.com
ihk-bz-elearning.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=1774619094 | ||||||
PTR for
Same first word
ihk-bz-elearning.de |
DNS History
9 records (4 active, 5 former)
●NSauth1.artfiles.de2026-03-15 → 2026-03-27 · 3 obs
● 2026-03-15 07:37:16
● 2026-03-27 14:06:30
●NSauth2.artfiles.de2026-03-15 → 2026-03-27 · 3 obs
● 2026-03-15 07:37:16
● 2026-03-27 14:06:30
○NSns.tralios.de2015-07-25 → 2017-03-14 · 4 obs
● 2017-03-14 16:55:08
○ 2026-03-15 07:37:16
○ 2026-03-27 14:06:30
○NSns2.tralios.com2015-07-25 → 2017-03-14 · 4 obs
● 2017-03-14 16:55:08
○ 2026-03-15 07:37:16
○ 2026-03-27 14:06:30
●MXmailin100.dcpserver.de2026-03-15 → 2026-03-27 · 3 obs
● 2026-03-15 07:37:16
● 2026-03-27 14:06:30
○MXserver221.tralios.de2015-07-25 → 2017-03-14 · 4 obs
● 2017-03-14 16:55:08
○ 2026-03-15 07:37:16
○ 2026-03-27 14:06:30
○MXserver71.tralios.de2015-07-25 → 2017-03-14 · 4 obs
● 2017-03-14 16:55:08
○ 2026-03-15 07:37:16
○ 2026-03-27 14:06:30
●A144.76.49.2292026-03-15 → 2026-03-27 · 3 obs
● 2026-03-15 07:37:16
● 2026-03-27 14:06:30
○A37.16.70.1382015-07-25 → 2017-03-14 · 4 obs
● 2017-03-14 16:55:08
○ 2026-03-15 07:37:16
○ 2026-03-27 14:06:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ihk-bz-elearning.de | auth1.artfiles.de, auth2.artfiles.de | 4 records |
✅ Authoritative Response
Server:212.48.125.53
NS records: auth1.artfiles.de, auth2.artfiles.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ihk-bz-elearning.de (unsigned zone)
⏱️ Timing
Total: 641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.49.229 |
| NS | 2 | auth1.artfiles.de, auth2.artfiles.de |
| MX | 1 | mailin100.dcpserver.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.dcpserver.de -all |
| SOA | 1 | auth1.artfiles.de hostmaster.artfiles.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (auth2.artfiles.de, auth1.artfiles.de, auth2.artfiles.de...)
Analysis
IP Addresses
ihk-bz-elearning.de points to a single IP: 144.76.49.229.
Name Servers
ihk-bz-elearning.de's delegation is to two name servers auth1.artfiles.de and auth2.artfiles.de.
ihk-bz-elearning.de shares the same name server configuration as other domains, such as munnin.de, offroadkids.de, info-4you.de, kvz-moodle2.ch and spottyc.at.
ihk-bz-elearning.de at least partially shares its name servers with other domains, for instance 113.48.212.in-addr.arpa, boeckel-art.de, iff-ueberschuldungsreport.net, datameetsmail.de and leihrad.de.
These name servers are commonly used alongside auth3.artfiles.de and ns1.ctnm.de.
Host names with two IP numbers: auth1.artfiles.de points to 2a00:1f78:af:a1::2 and 212.48.124.53; auth2.artfiles.de points to 2a00:1f78:af:a2::2 and 212.48.125.53
Mail Servers
ihk-bz-elearning.de is served by a single mail server, mailin100.dcpserver.de.
ihk-bz-elearning.de uses the same mail server setup as other domains such as derkasperl.de, wenusch.at, creativbike.de, unicada.de and praxis-staehler.de.
ihk-bz-elearning.de shares some mail servers with other domains at least partially, for example lieder.com.
The host name mailin100.dcpserver.de resolves to six IP numbers: 2a00:1f78:af02::4, 2a00:1f78:af02::5, 2a00:1f78:af02::6, 212.53.180.4, 212.53.180.5 and 212.53.180.6.