jost-it.de - robtex.com
jost-it.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=1774827185 | ||||||
Subdomains
mail.jost-it.de |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns.namespace4you.de2015-08-11 → 2018-12-30 · 3 obs
● 2018-12-30 19:37:46
○ 2026-03-29 23:36:42
○NSns2.namespace4you.de2015-08-11 → 2018-12-30 · 3 obs
● 2018-12-30 19:37:46
○ 2026-03-29 23:36:42
●NSns81.domaincontrol.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:36:42
●NSns82.domaincontrol.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:36:42
●MXjostit-de01b.mail.protection.outlook.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:36:42
○MXmail.jost-it.de2015-08-11 → 2016-12-31 · 4 obs
● 2016-12-31 07:03:10
○ 2018-12-30 19:37:46
○ 2026-03-29 23:36:42
○MXoutlook.jost-it.de2018-12-30 → 2018-12-30 · 3 obs
● 2018-12-30 19:37:46
○ 2026-03-29 23:36:42
○A2a00:1158:0:300:1a7a::12015-08-11 → 2016-08-06 · 4 obs
● 2016-08-06 03:25:04
○ 2016-09-21 17:25:32
○ 2026-03-29 23:36:42
○A2a00:1158:1000:300::3952016-09-21 → 2018-12-30 · 4 obs
● 2016-09-21 17:25:32
● 2018-12-30 19:37:46
○ 2026-03-29 23:36:42
○A80.67.28.1492015-08-11 → 2018-12-30 · 3 obs
● 2018-12-30 19:37:46
○ 2026-03-29 23:36:42
●A92.205.0.902026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:36:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jost-it.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jost-it.de (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.0.90 |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | jostit-de01b.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
jost-it.de is a parent of mail.jost-it.de.
IP Addresses
jost-it.de points to a single IP address: 92.205.0.90.
Other host names such as dulle.de, www.nixdesign.de, kaffeemaschine-center.de, darkside-of-phantasy.de and lixba.de share IP numbers with jost-it.de.
Name Servers
jost-it.de is delegated to two name servers: ns81.domaincontrol.com and ns82.domaincontrol.com.
jost-it.de uses the same name server setup as other domains, including lenamuench.de, medare.de, schlafberater-scholz.de, heinrich-vogel-shop.de and bekommtalles.de.
Hostnames with a single IP
ns81.domaincontrol.com resolves to: 97.74.101.32.
ns82.domaincontrol.com resolves to: 173.201.69.32.
Mail Servers
The mail server for jost-it.de is jostit-de01b.mail.protection.outlook.com.
jostit-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::d, 2a01:111:f403:ca09::f, 2a01:111:f403:ca09::20, 52.101.68.0, 52.101.73.12, 52.101.73.22 and 52.101.73.28.