sysweb.de - robtex.com
sysweb.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=1783831410 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●MXlocalhost2026-03-12 → 2026-07-12 · 2 obs
● 2026-07-12 05:05:26
○A46.4.13.972015-07-02 → 2017-03-21 · 4 obs
● 2017-03-21 04:43:24
○ 2026-03-12 21:06:04
○ 2026-07-12 05:05:26
●A91.195.241.2322026-03-12 → 2026-07-12 · 3 obs
● 2026-03-12 21:06:04
● 2026-07-12 05:05:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| sysweb.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysweb.de (unsigned zone)
⏱️ Timing
Total: 4379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
sysweb.de resolves to one IP address: 91.195.241.232.
egg.info, codel.eu, multiplaz.de and two other host names share IP numbers with sysweb.de.
Name Servers
DNS delegation for sysweb.de points to two name servers: sl1.sedo.com and sl2.sedo.com.
sysweb.de uses the same name servers as several other domains — among them www.twsh.com, sssz.de, www.nutrihouse.de and two more.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
Mail for sysweb.de is handled by a single mail server, localhost.
sysweb.de uses an identical mail server configuration to several other domains — among them watchers.de, stuttgartautovermietung.de, 8xodx.14342.com and two more.