mx.step-tech.de - robtex.com
mx.step-tech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
step-tech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| NS | sl2.sedo.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Previously MX for
Same first word
Similar names
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.co.kr |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
xm.com |
DNS History
8 records (4 active, 4 former)
○NSns1.undeveloped.com2018-08-10 → 2018-08-10 · 3 obs
○ 2026-06-15 22:03:38
○ 2026-06-22 08:48:46
○NSns2.undeveloped.com2018-08-10 → 2018-08-10 · 3 obs
○ 2026-06-15 22:03:38
○ 2026-06-22 08:48:46
●NSsl1.sedo.com2026-06-15 → 2026-06-22 · 3 obs
● 2026-06-15 22:03:38
● 2026-06-22 08:48:46
●NSsl2.sedo.com2026-06-15 → 2026-06-22 · 3 obs
● 2026-06-15 22:03:38
● 2026-06-22 08:48:46
●MXlocalhost2026-06-15 → 2026-06-22 · 3 obs
● 2026-06-15 22:03:38
● 2026-06-22 08:48:46
○MXmx.mx.step-tech.de2018-08-10 → 2018-08-10 · 3 obs
○ 2026-06-15 22:03:38
○ 2026-06-22 08:48:46
○A52.58.78.162018-08-10 → 2018-08-10 · 3 obs
○ 2026-06-15 22:03:38
○ 2026-06-22 08:48:46
●A91.195.241.2322026-06-15 → 2026-06-22 · 3 obs
● 2026-06-15 22:03:38
● 2026-06-22 08:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| step-tech.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 step-tech.de (unsigned zone)
⏱️ Timing
Total: 3821ms | 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
mx.step-tech.de points to a single IP number: 91.195.241.232.
Additional host names — clean4u.eu, aneho.com, (0x636f636b)er.de and two others — share IP numbers with mx.step-tech.de.
Name Servers
mx.step-tech.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
mx.step-tech.de shares its name server setup with other domains, including mail.qdb.in, 2sa.com, saboteur.eu and two others.
sl1.sedo.com → 91.195.240.173 and sl2.sedo.com → 91.195.241.173: one IP number per host name.
Mail Servers
mx.step-tech.de has one mail server: localhost.
mx.step-tech.de shares the same mail server setup as other domains, including marketapps.org, www.sell.biz, ns1.amfibi.business and two others.