ju-osl.de - robtex.com
ju-osl.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=1776048206 | ||||||
Subdomains
mx0.ju-osl.de |
Same first word
ju-osl.de |
Similar names
DNS History
16 records (5 active, 11 former)
○NSns1.hans.hosteurope.de2017-08-27 → 2017-08-27 · 4 obs
● 2017-08-27 05:05:44
○ 2026-02-18 04:28:52
○ 2026-04-13 02:55:10
○NSns1.loomes.net2015-07-02 → 2016-12-06 · 4 obs
● 2016-12-06 23:35:54
○ 2017-08-27 05:05:44
○ 2026-04-13 02:55:10
○NSns1.synserver.de2015-07-02 → 2016-12-06 · 4 obs
● 2016-12-06 23:35:54
○ 2017-08-27 05:05:44
○ 2026-04-13 02:55:10
○NSns2.hans.hosteurope.de2017-08-27 → 2017-08-27 · 4 obs
● 2017-08-27 05:05:44
○ 2026-02-18 04:28:52
○ 2026-04-13 02:55:10
○NSns2.loomes.net2015-07-02 → 2016-12-06 · 4 obs
● 2016-12-06 23:35:54
○ 2017-08-27 05:05:44
○ 2026-04-13 02:55:10
●NSns25.domaincontrol.com2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 04:28:52
● 2026-04-13 02:55:10
●NSns26.domaincontrol.com2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 04:28:52
● 2026-04-13 02:55:10
○NSns3.loomes.net2015-07-02 → 2016-12-06 · 4 obs
● 2016-12-06 23:35:54
○ 2017-08-27 05:05:44
○ 2026-04-13 02:55:10
○NSns4.loomes.net2015-07-02 → 2016-12-06 · 4 obs
● 2016-12-06 23:35:54
○ 2017-08-27 05:05:44
○ 2026-04-13 02:55:10
●MXjuosl-de0e.mail.protection.outlook.com2026-02-18 → 2026-04-13 · 3 obs
● 2026-02-18 04:28:52
● 2026-04-13 02:55:10
○MXmx-in-1.synserver.de2015-07-02 → 2016-12-06 · 4 obs
● 2016-12-06 23:35:54
○ 2017-08-27 05:05:44
○ 2026-04-13 02:55:10
○MXmx-in-2.synserver.de2015-07-02 → 2016-12-06 · 4 obs
● 2016-12-06 23:35:54
○ 2017-08-27 05:05:44
○ 2026-04-13 02:55:10
○MXmx0.ju-osl.de2017-08-27 → 2017-08-27 · 4 obs
● 2017-08-27 05:05:44
○ 2026-02-18 04:28:52
○ 2026-04-13 02:55:10
○A217.119.54.1562015-07-02 → 2016-12-06 · 4 obs
● 2016-12-06 23:35:54
○ 2017-08-27 05:05:44
○ 2026-04-13 02:55:10
●A2a01:488:42:1000:50ed:85c9:ffff:5deb2017-08-27 → 2026-04-13 · 3 obs
● 2017-08-27 05:05:44
● 2026-04-13 02:55:10
●A80.237.133.2012017-08-27 → 2026-04-13 · 3 obs
● 2017-08-27 05:05:44
● 2026-04-13 02:55:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| ju-osl.de | ns26.domaincontrol.com, ns25.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns26.domaincontrol.com, ns25.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ju-osl.de (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.133.201 |
| AAAA | 1 | 2a01:488:42:1000:50ed:85c9:ffff:5deb |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 1 | juosl-de0e.mail.protection.outlook.com ( |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
ju-osl.de is parent of mx0.ju-osl.de.
IP Addresses
ju-osl.de points to two IP numbers: 2a01:488:42:1000:50ed:85c9:ffff:5deb and 80.237.133.201.
Other host names, for instance oern-online.de, jc-systems.de, mail.tampona-druck.de, fuenta.de and smartspeech.org share IP numbers with ju-osl.de.
Name Servers
ju-osl.de's delegation is to two name servers ns25.domaincontrol.com and ns26.domaincontrol.com.
ju-osl.de shares the same name server configuration as other domains, such as (0x616e616c)ytic.report, gldintl.com, webuyanyhouse.cash, onthespotheatingandcool.com and michaelwardphotography.com.
ju-osl.de shares name servers with other domains at least partially, for example hortifarms.com.
Host names with two IP numbers: ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13; ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13
Mail Servers
ju-osl.de is served by a single mail server, juosl-de0e.mail.protection.outlook.com.
The host name juosl-de0e.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.