mrsystems.de - robtex.com
mrsystems.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=1778811559 | ||||||
Subdomains
mail.mrsystems.de |
Same first word
mrsystems.co.uk |
mrsystems.net |
mrsystems.eu |
mrsystems.it |
mrsystems.nl |
mrsystems.com |
mrsystems.biz |
mrsystems.de |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.ims-firmen.de2015-06-03 → 2017-01-10 · 4 obs
● 2017-01-10 04:34:50
○ 2026-04-18 13:03:12
○ 2026-05-15 02:43:40
○NSns2.ims-firmen.de2015-06-03 → 2017-01-10 · 4 obs
● 2017-01-10 04:34:50
○ 2026-04-18 13:03:12
○ 2026-05-15 02:43:40
●NSns31.domaincontrol.com2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 13:03:12
● 2026-05-15 02:43:40
●NSns32.domaincontrol.com2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 13:03:12
● 2026-05-15 02:43:40
○MXmail.mrsystems.de2015-06-03 → 2017-01-10 · 4 obs
● 2017-01-10 04:34:50
○ 2026-04-18 13:03:12
○ 2026-05-15 02:43:40
●MXmrsystems-de.mail.protection.outlook.com2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 13:03:12
● 2026-05-15 02:43:40
●A178.77.106.1132026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 13:03:12
● 2026-05-15 02:43:40
○A213.174.55.472015-06-03 → 2017-01-10 · 4 obs
● 2017-01-10 04:34:50
○ 2026-04-18 13:03:12
○ 2026-05-15 02:43:40
●A2a01:488:42:1000:b24d:6a71:3a:9e1e2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 13:03:12
● 2026-05-15 02:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mrsystems.de | ns32.domaincontrol.com, ns31.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.73.16
NS records: ns32.domaincontrol.com, ns31.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrsystems.de (unsigned zone)
⏱️ Timing
Total: 615ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.77.106.113 |
| AAAA | 1 | 2a01:488:42:1000:b24d:6a71:3a:9e1e |
| NS | 2 | ns31.domaincontrol.com, ns32.domaincontrol.com |
| MX | 1 | mrsystems-de.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns31.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The parent of mail.mrsystems.de is mrsystems.de.
IP Addresses
mrsystems.de points to two IP numbers: 2a01:488:42:1000:b24d:6a71:3a:9e1e and 178.77.106.113.
Other host names such as angela-fetzner.de, klatu40.de, mail.mrsystems.de, mrsystems.eu and angela-raab.de share IPs with mrsystems.de.
Name Servers
mrsystems.de is delegated to two name servers: ns31.domaincontrol.com and ns32.domaincontrol.com.
mrsystems.de shares the same name server setup as dhcg.com, keralafun.com, expr3ss.org, airtinerary.org and noetzel.org.
Host names with two IP numbers: ns31.domaincontrol.com points to: 2603:5:2191::10 and 97.74.105.16; ns32.domaincontrol.com points to: 2603:5:2291::10 and 173.201.73.16.
Mail Servers
mrsystems.de is handled by a single mail server, mrsystems-de.mail.protection.outlook.com.
Host name mrsystems-de.mail.protection.outlook.com points 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.