centrox.de - robtex.com
centrox.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 ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| 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=1786834155 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSdocks17.rzone.de2015-07-09 → 2017-02-16 · 4 obs
● 2015-07-09 07:31:12
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
○NSns1.domainname.at2020-01-07 → 2020-01-07 · 4 obs
○ 2017-02-16 05:20:26
● 2020-01-07 11:42:30
○ 2026-06-13 04:27:46
○ 2026-08-15 23:21:20
● 2020-01-07 11:42:30
○ 2026-06-13 04:27:46
○ 2026-08-15 23:21:20
○NSns1.redirectdom.com2020-01-07 → 2020-01-07 · 4 obs
○ 2017-02-16 05:20:26
● 2020-01-07 11:42:30
○ 2026-06-13 04:27:46
○ 2026-08-15 23:21:20
● 2020-01-07 11:42:30
○ 2026-06-13 04:27:46
○ 2026-08-15 23:21:20
○NSns2.redirectdom.com2020-01-07 → 2020-01-07 · 4 obs
○ 2017-02-16 05:20:26
● 2020-01-07 11:42:30
○ 2026-06-13 04:27:46
○ 2026-08-15 23:21:20
● 2020-01-07 11:42:30
○ 2026-06-13 04:27:46
○ 2026-08-15 23:21:20
○NSshades18.rzone.de2015-07-09 → 2017-02-16 · 4 obs
● 2015-07-09 07:31:12
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
●NSsl1.sedo.com2026-06-13 → 2026-08-15 · 3 obs
○ 2020-01-07 11:42:30
● 2026-06-13 04:27:46
● 2026-08-15 23:21:20
● 2026-06-13 04:27:46
● 2026-08-15 23:21:20
●NSsl2.sedo.com2026-06-13 → 2026-08-15 · 3 obs
○ 2020-01-07 11:42:30
● 2026-06-13 04:27:46
● 2026-08-15 23:21:20
● 2026-06-13 04:27:46
● 2026-08-15 23:21:20
●MXlocalhost2026-06-13 → 2026-08-15 · 4 obs
○ 2020-01-07 11:42:30
● 2026-06-13 04:27:46
○ 2026-07-14 23:23:40
● 2026-08-15 23:21:20
● 2026-06-13 04:27:46
○ 2026-07-14 23:23:40
● 2026-08-15 23:21:20
○MXsmtp.rzone.de2015-07-09 → 2017-02-16 · 4 obs
● 2015-07-09 07:31:12
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
○A116.202.21.1212020-01-07 → 2020-01-07 · 4 obs
○ 2017-02-16 05:20:26
● 2020-01-07 11:42:30
○ 2026-06-13 04:27:46
○ 2026-08-15 23:21:20
● 2020-01-07 11:42:30
○ 2026-06-13 04:27:46
○ 2026-08-15 23:21:20
○A2a01:238:20a:202:1078::2015-07-09 → 2017-02-16 · 4 obs
● 2015-07-09 07:31:12
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
○A81.169.145.782015-07-09 → 2017-02-16 · 4 obs
● 2015-07-09 07:31:12
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
● 2017-02-16 05:20:26
○ 2020-01-07 11:42:30
○ 2026-08-15 23:21:20
●A91.195.241.2322026-06-13 → 2026-08-15 · 4 obs
○ 2020-01-07 11:42:30
● 2026-06-13 04:27:46
○ 2026-07-14 23:23:40
● 2026-08-15 23:21:20
● 2026-06-13 04:27:46
○ 2026-07-14 23:23:40
● 2026-08-15 23:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| centrox.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 centrox.de (unsigned zone)
⏱️ Timing
Total: 4937ms | 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
IP Addresses
centrox.de directs to one IP number, which is 91.195.241.232.
Name Servers
Two name servers handle the delegation for centrox.de: sl1.sedo.com and sl2.sedo.com.
centrox.de has the same name server delegation as a number of other domains, such as mevisto.de, mail1.freetalk.de, www.prodak.de and two more.
centrox.de is at least partially co-delegated on name servers with other domains, such as darulhadith.co.uk.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
centrox.de routes its mail through a single mail server, localhost.