bittech.de - dns.ninja
bittech.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=1781510434 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns37.1und1.de2015-07-24 → 2017-01-25 · 4 obs
● 2017-01-25 01:04:26
○ 2026-05-20 18:24:42
○ 2026-06-15 08:22:34
○NSns38.1und1.de2015-07-24 → 2017-01-25 · 4 obs
● 2017-01-25 01:04:26
○ 2026-05-20 18:24:42
○ 2026-06-15 08:22:34
●NSsl1.sedo.com2026-05-20 → 2026-06-15 · 3 obs
● 2026-05-20 18:24:42
● 2026-06-15 08:22:34
●NSsl2.sedo.com2026-05-20 → 2026-06-15 · 3 obs
● 2026-05-20 18:24:42
● 2026-06-15 08:22:34
●MXlocalhost2026-05-20 → 2026-06-15 · 3 obs
● 2026-05-20 18:24:42
● 2026-06-15 08:22:34
○MXmx00.kundenserver.de2015-07-24 → 2017-01-25 · 4 obs
● 2017-01-25 01:04:26
○ 2026-05-20 18:24:42
○ 2026-06-15 08:22:34
○MXmx01.kundenserver.de2015-07-24 → 2017-01-25 · 4 obs
● 2017-01-25 01:04:26
○ 2026-05-20 18:24:42
○ 2026-06-15 08:22:34
○A217.160.223.1382016-06-18 → 2017-01-25 · 5 obs
● 2016-06-18 02:19:10
● 2017-01-25 01:04:26
○ 2026-05-20 18:24:42
○ 2026-06-15 08:22:34
○A82.165.86.2412015-07-24 → 2016-02-10 · 4 obs
● 2016-02-10 07:26:04
○ 2016-06-18 02:19:10
○ 2026-06-15 08:22:34
●A91.195.241.2322026-05-20 → 2026-06-15 · 3 obs
● 2026-05-20 18:24:42
● 2026-06-15 08:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bittech.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bittech.de (unsigned zone)
⏱️ Timing
Total: 3745ms | 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
bittech.de has exactly one IP address — 91.195.241.232.
mski.eu, hisol.de, cafemax.eu plus two other host names have IP numbers in common with bittech.de.
Name Servers
bittech.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
The name server configuration of bittech.de is shared with other domains, for instance cgo.info, corp.ds.thepatriots.de, sentinel-group.de and two others.
Each of sl1.sedo.com and sl2.sedo.com has one IP address: sl1.sedo.com uses 91.195.240.173 and sl2.sedo.com uses 91.195.241.173.
Mail Servers
bittech.de uses one mail server — localhost.
The mail server setup of bittech.de matches that of other domains such as integratedaiservices.com, aircraftpolish.com, mail2.dating-central.com and two others.