subtech.de - dns.ninja
subtech.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=1786212982 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.sedoparking.com2015-05-09 → 2020-02-17 · 4 obs
● 2020-02-17 07:05:00
○ 2026-03-06 14:24:10
○ 2026-08-08 18:46:16
○NSns2.sedoparking.com2015-05-09 → 2020-02-17 · 4 obs
● 2020-02-17 07:05:00
○ 2026-03-06 14:24:10
○ 2026-08-08 18:46:16
●NSsl1.sedo.com2026-03-06 → 2026-08-08 · 3 obs
● 2026-03-06 14:24:10
● 2026-08-08 18:46:16
●NSsl2.sedo.com2026-03-06 → 2026-08-08 · 3 obs
● 2026-03-06 14:24:10
● 2026-08-08 18:46:16
●MXlocalhost2017-03-22 → 2026-08-08 · 8 obs
● 2017-03-22 05:46:42
○ 2020-02-17 07:05:00
● 2026-03-06 14:24:10
● 2026-06-07 02:58:22
○ 2026-06-16 13:46:00
● 2026-06-19 22:42:56
● 2026-08-08 18:46:16
○MXmail.b-io.co2015-05-09 → 2015-05-09 · 3 obs
○ 2015-10-20 00:38:16
○ 2026-08-08 18:46:16
○MXmail.nickstel.com2015-10-20 → 2016-07-18 · 5 obs
● 2015-10-20 00:38:16
● 2016-07-18 03:17:28
○ 2017-03-22 05:46:42
○ 2026-08-08 18:46:16
○MXmail.pickelhost.com2020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 07:05:00
○ 2026-03-06 14:24:10
○ 2026-08-08 18:46:16
○A72.52.4.1192015-05-09 → 2017-03-22 · 4 obs
● 2017-03-22 05:46:42
○ 2020-02-17 07:05:00
○ 2026-08-08 18:46:16
○A91.195.240.1262020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 07:05:00
○ 2026-03-06 14:24:10
○ 2026-08-08 18:46:16
●A91.195.241.2322026-03-06 → 2026-08-08 · 6 obs
● 2026-03-06 14:24:10
● 2026-06-07 02:58:22
○ 2026-06-16 13:46:00
● 2026-06-19 22:42:56
● 2026-08-08 18:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| subtech.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 subtech.de (unsigned zone)
⏱️ Timing
Total: 942ms | 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
subtech.de resolves to just one IP address, 91.195.241.232.
Two other host names, along with valeon.eu, mx5.coolaward.de and fsweb.de, also share IP numbers with subtech.de.
Name Servers
The NS records for subtech.de delegate to sl1.sedo.com and sl2.sedo.com.
subtech.de shares its NS records with other domains, for example lb.apuestasdefutbol.es, gplk.com, keygen.eu and two others.
subtech.de shares at least some of its name servers with other domains, such as mail.complexcore.de and fintechconsulting.org.
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
The sole mail server for subtech.de is localhost.
Among the domains sharing a mail server setup with subtech.de are middaybreak.com, servicemodel.de, mail.(0x6675636b)ingteensnow.com and two others.