apg-systeme.de - robtex.com
apg-systeme.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=1777513535 | ||||||
Subdomains
mail.apg-systeme.de |
Same first word
apg-systeme.de |
DNS History
11 records (6 active, 5 former)
●NSns1.bdm.microsoftonline.com2026-03-30 → 2026-04-30 · 3 obs
● 2026-03-30 19:23:16
● 2026-04-30 01:49:32
○NSns1.first-ns.de2015-07-13 → 2019-04-11 · 4 obs
● 2019-04-11 14:23:40
○ 2026-03-30 19:23:16
○ 2026-04-30 01:49:32
●NSns2.bdm.microsoftonline.com2026-03-30 → 2026-04-30 · 3 obs
● 2026-03-30 19:23:16
● 2026-04-30 01:49:32
●NSns3.bdm.microsoftonline.com2026-03-30 → 2026-04-30 · 3 obs
● 2026-03-30 19:23:16
● 2026-04-30 01:49:32
●NSns4.bdm.microsoftonline.com2026-03-30 → 2026-04-30 · 3 obs
● 2026-03-30 19:23:16
● 2026-04-30 01:49:32
○NSrobotns2.second-ns.de2015-07-13 → 2019-04-11 · 4 obs
● 2019-04-11 14:23:40
○ 2026-03-30 19:23:16
○ 2026-04-30 01:49:32
○NSrobotns3.second-ns.com2015-07-13 → 2019-04-11 · 4 obs
● 2019-04-11 14:23:40
○ 2026-03-30 19:23:16
○ 2026-04-30 01:49:32
●MXapgsysteme-de0i.mail.protection.outlook.com2026-03-30 → 2026-04-30 · 3 obs
● 2026-03-30 19:23:16
● 2026-04-30 01:49:32
○MXmail.apg-systeme.de2015-07-13 → 2019-04-11 · 4 obs
● 2019-04-11 14:23:40
○ 2026-03-30 19:23:16
○ 2026-04-30 01:49:32
○A178.63.0.1042015-07-13 → 2019-04-11 · 4 obs
● 2019-04-11 14:23:40
○ 2026-03-30 19:23:16
○ 2026-04-30 01:49:32
●A62.153.122.952026-03-30 → 2026-04-30 · 3 obs
● 2026-03-30 19:23:16
● 2026-04-30 01:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| apg-systeme.de | ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:208.84.5.208
NS records: ns4.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for apg-systeme.de (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.153.122.95 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | apgsysteme-de0i.mail.protection.outlook. |
| TXT | 3 | mscid=B8U2Dzy/a9PdKBcU0zVcwh48bZAjyo4Gn1, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
Hierarchy
The parent of mail.apg-systeme.de is apg-systeme.de.
IP Addresses
apg-systeme.de points to IP number: 62.153.122.95.
Other host names such as ssv-07-sudberg.de, feuerwehr-ottenhoefen.de, conceptpro.de, hellweg-sole-thermen.de and kleinestheaterhaar.de share IPs with apg-systeme.de.
Name Servers
apg-systeme.de is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
apg-systeme.de at least partially shares name servers with other domains, for instance tappcg.com, afrisaygroup.com, altanova-energy.com, mycccollege.org and unasco.com.au.
Host names with two IP numbers: ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
apg-systeme.de is handled by a single mail server, apgsysteme-de0i.mail.protection.outlook.com.
Host name apgsysteme-de0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::e, 52.101.68.21, 52.101.73.2, 52.101.73.22 and 52.101.73.24.