tech-train.de - dns.ninja
tech-train.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=1783260262 | ||||||
Same first word
tech-train.com |
tech-train.de |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns65.1und1.de2015-04-02 → 2017-09-10 · 4 obs
● 2017-09-10 14:04:24
○ 2026-05-22 10:32:10
○ 2026-07-05 14:04:36
○NSns66.1und1.de2015-04-02 → 2017-09-10 · 4 obs
● 2017-09-10 14:04:24
○ 2026-05-22 10:32:10
○ 2026-07-05 14:04:36
●NSsl1.sedo.com2026-05-22 → 2026-07-05 · 3 obs
● 2026-05-22 10:32:10
● 2026-07-05 14:04:36
●NSsl2.sedo.com2026-05-22 → 2026-07-05 · 3 obs
● 2026-05-22 10:32:10
● 2026-07-05 14:04:36
●MXlocalhost2026-05-22 → 2026-07-05 · 3 obs
● 2026-05-22 10:32:10
● 2026-07-05 14:04:36
○MXmx00.kundenserver.de2015-04-02 → 2017-09-10 · 4 obs
● 2017-09-10 14:04:24
○ 2026-05-22 10:32:10
○ 2026-07-05 14:04:36
○MXmx01.kundenserver.de2015-04-02 → 2017-09-10 · 4 obs
● 2017-09-10 14:04:24
○ 2026-05-22 10:32:10
○ 2026-07-05 14:04:36
○A217.160.231.1982016-09-26 → 2017-09-10 · 5 obs
● 2016-09-26 11:50:10
● 2017-09-10 14:04:24
○ 2026-05-22 10:32:10
○ 2026-07-05 14:04:36
○A82.165.105.872015-04-02 → 2016-04-12 · 4 obs
● 2016-04-12 05:03:30
○ 2016-09-26 11:50:10
○ 2026-07-05 14:04:36
●A91.195.241.2322026-05-22 → 2026-07-05 · 3 obs
● 2026-05-22 10:32:10
● 2026-07-05 14:04:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tech-train.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 tech-train.de (unsigned zone)
⏱️ Timing
Total: 4745ms | 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
tech-train.de resolves to just one IP address, 91.195.241.232.
Two other host names, along with femdominatrix.com, digitalframe.eu and mail.gymme.eu, also share IP numbers with tech-train.de.
Name Servers
Two name servers handle the delegation for tech-train.de: sl1.sedo.com and sl2.sedo.com.
tech-train.de shares its NS records with other domains, for example dc-c.com, d-r-t.de, master-works.de and two others.
tech-train.de is at least partially co-delegated on name servers with other domains, such as sparklabs.eu.
These name servers tend to be used in conjunction with the name servers verification-cujzgbvstbwsjpnpf88ldf.ns101.verify.hn.
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
The sole mail server for tech-train.de is localhost.
Among the domains sharing a mail server setup with tech-train.de are seodeem.com, barents.eu, www.clips.at and two others.