itstream.de - dns.ninja
itstream.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1780693122 | ||||||
Subdomains
mail.itstream.de |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.nameserverservice.de2015-08-10 → 2020-03-19 · 4 obs
● 2020-03-19 18:40:24
○ 2026-04-13 07:54:02
○ 2026-06-05 21:19:22
○NSns2.nameserverservice.de2015-08-10 → 2020-03-19 · 4 obs
● 2020-03-19 18:40:24
○ 2026-04-13 07:54:02
○ 2026-06-05 21:19:22
●NSsl1.sedo.com2026-04-13 → 2026-06-05 · 3 obs
● 2026-04-13 07:54:02
● 2026-06-05 21:19:22
●NSsl2.sedo.com2026-04-13 → 2026-06-05 · 3 obs
● 2026-04-13 07:54:02
● 2026-06-05 21:19:22
●MXlocalhost2026-04-13 → 2026-06-05 · 15 obs
● 2026-04-13 07:54:02
● 2026-04-27 07:24:50
○ 2026-04-28 07:33:16
● 2026-04-29 21:42:00
● 2026-05-04 13:11:56
○ 2026-05-05 08:46:06
● 2026-05-06 08:13:16
● 2026-05-09 11:21:32
○ 2026-05-10 18:40:02
● 2026-05-14 17:53:34
● 2026-06-02 03:34:28
○ 2026-06-02 20:42:12
● 2026-06-04 08:51:02
● 2026-06-05 21:19:22
○MXmail.itstream.de2015-08-10 → 2020-03-19 · 4 obs
● 2020-03-19 18:40:24
○ 2026-04-13 07:54:02
○ 2026-06-05 21:19:22
○A62.75.253.2072015-08-10 → 2020-03-19 · 4 obs
● 2020-03-19 18:40:24
○ 2026-04-13 07:54:02
○ 2026-06-05 21:19:22
●A91.195.241.2322026-04-13 → 2026-06-05 · 3 obs
● 2026-04-13 07:54:02
● 2026-06-05 21:19:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| itstream.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itstream.de (unsigned zone)
⏱️ Timing
Total: 3867ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
Hierarchy
itstream.de is a parent domain of mail.itstream.de.
IP Addresses
itstream.de has exactly one IP address — 91.195.241.232.
seocenter.nl.de, adeptus.eu, kleurenstalen.nl.de plus two other host names have IP numbers in common with itstream.de.
Name Servers
Two name servers handle the delegation for itstream.de: sl1.sedo.com and sl2.sedo.com.
The name server configuration of itstream.de is shared with other domains, for instance plus-data.de, dabo.eu, imeicheck.eu and two others.
itstream.de is at least partially co-delegated on name servers with other domains, such as islamicschools.co.uk.
sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.
Mail Servers
itstream.de uses one mail server — localhost.
The mail server setup of itstream.de matches that of other domains such as thelockerroom.de, app.installcenter.nl, parched.co.uk and two others.