modul-system.de - robtex.com
modul-system.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=1776090364 | ||||||
Same first word
DNS History
13 records (6 active, 7 former)
●NSns1-05.azure-dns.com2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 08:54:58
● 2026-04-13 14:59:40
○NSns1.iplace.se2015-08-03 → 2021-10-23 · 4 obs
● 2021-10-23 01:11:38
○ 2026-04-05 08:54:58
○ 2026-04-13 14:59:40
●NSns2-05.azure-dns.net2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 08:54:58
● 2026-04-13 14:59:40
○NSns2.iplace.se2015-08-03 → 2021-10-23 · 4 obs
● 2021-10-23 01:11:38
○ 2026-04-05 08:54:58
○ 2026-04-13 14:59:40
●NSns3-05.azure-dns.org2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 08:54:58
● 2026-04-13 14:59:40
○NSns3.iplace.se2015-08-03 → 2021-10-23 · 4 obs
● 2021-10-23 01:11:38
○ 2026-04-05 08:54:58
○ 2026-04-13 14:59:40
●NSns4-05.azure-dns.info2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 08:54:58
● 2026-04-13 14:59:40
●MXmodulsystem-de01c.mail.protection.outlook.com2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 08:54:58
● 2026-04-13 14:59:40
○MXmx1.iclean.se2015-08-03 → 2021-10-23 · 4 obs
● 2021-10-23 01:11:38
○ 2026-04-05 08:54:58
○ 2026-04-13 14:59:40
○MXmx2.iclean.se2015-08-03 → 2021-10-23 · 4 obs
● 2021-10-23 01:11:38
○ 2026-04-05 08:54:58
○ 2026-04-13 14:59:40
○A193.13.33.1312021-10-23 → 2021-10-23 · 4 obs
● 2021-10-23 01:11:38
○ 2026-04-05 08:54:58
○ 2026-04-13 14:59:40
○A212.247.229.962015-08-03 → 2017-06-09 · 4 obs
● 2017-06-09 12:08:02
○ 2021-10-23 01:11:38
○ 2026-04-13 14:59:40
●A212.247.67.1362026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 08:54:58
● 2026-04-13 14:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| modul-system.de | ns2-05.azure-dns.net, ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns3-05.azure-dns.org | - |
✅ Authoritative Response
Server:150.171.21.5
NS records: ns2-05.azure-dns.net, ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns3-05.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for modul-system.de (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.247.67.136 |
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| MX | 1 | modulsystem-de01c.mail.protection.outloo |
| TXT | 4 | 5rushhv71li7fk0l284qptc3l5, MS=ms91029455... |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
Analysis
IP Addresses
modul-system.de points to a single IP number: 212.247.67.136.
Other host names, for instance modul-system.se, modul-system.fr, modul-system.be, modul-system.fi and modul-system.ie share IP numbers with modul-system.de.
Name Servers
modul-system.de is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
modul-system.de shares name servers with other domains at least partially, for instance groupolympia.com, mathuset-no.mail.protection.outlook.com, ijbk.fi, sterichek.com and talesfromtheparishline.com.
Host names with two IP numbers:
ns1-05.azure-dns.com resolves to 2603:1061:0:700::5 and 13.107.236.5.
ns4-05.azure-dns.info resolves to 2620:1ec:bda:700::5 and 208.84.5.5.
ns2-05.azure-dns.net resolves to 2620:1ec:8ec:700::5 and 150.171.21.5.
ns3-05.azure-dns.org resolves to 2a01:111:4000:700::5 and 204.14.183.5.
Mail Servers
The mail server for modul-system.de is modulsystem-de01c.mail.protection.outlook.com.
Host modulsystem-de01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::b, 52.101.68.8, 52.101.68.21, 52.101.73.4 and 52.101.73.153.