usm4you.de - robtex.com
usm4you.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.150.252.13🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | unifits03.nine.ch | ||||||
| NS | nsa1.nts.ch ⭐ | ||||||
| A | 2a00:c38::1:2a🇨🇭 NTS2a00:c38::/32 Workspace AG, Bern, Switzerland | ||||||
| PTR | nsa1.nts.ch | ||||||
| A | 212.103.95.254🇨🇭 NTS212.103.64.0/19 Workspace AG, Bern, Switzerland | ||||||
| PTR | nsa1.nts.ch | ||||||
| NS | nsa2.nts.ch | ||||||
| A | 2a00:c38::1:2b🇨🇭 NTS2a00:c38::/32 Workspace AG, Bern, Switzerland | ||||||
| PTR | nsa2.nts.ch | ||||||
| A | 217.11.216.254🇨🇭 NTS217.11.208.0/20 Workspace AG, Bern, Switzerland | ||||||
| PTR | nsa2.nts.ch | ||||||
| MX | usm4you.de ⭐ | ||||||
| A | 217.150.252.13🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | unifits03.nine.ch | ||||||
| SOA | nsa1.nts.chhostmaster@nts.ch 2014-12-07 #3 | ||||||
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=1776004115 | ||||||
MX for
usm4you.de |
Same first word
usm4you.de |
DNS History
4 records (4 active, 0 former)
●MXusm4you.de2015-08-04 → 2026-04-12 · 2 obs
● 2026-04-12 14:35:28
●A217.150.252.132015-08-04 → 2026-04-12 · 2 obs
● 2026-04-12 14:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| usm4you.de | nsa1.nts.ch, nsa2.nts.ch | - |
✅ Authoritative Response
Server:212.103.95.254
NS records: nsa1.nts.ch, nsa2.nts.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usm4you.de (unsigned zone)
⏱️ Timing
Total: 1333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.150.252.13 |
| NS | 2 | nsa2.nts.ch, nsa1.nts.ch |
| MX | 1 | usm4you.de (pri: 10) |
| SOA | 1 | nsa1.nts.ch hostmaster.nts.ch |
Analysis
Mail Server Role
usm4you.de serves as the mail server for usm4you.de.
IP Addresses
usm4you.de points to a single IP number: 217.150.252.13.
Other host names, for instance unifits03.nine.ch, usm-academy.ch, haller-systems.com, eleven22.ch and usmhaller.com share IP numbers with usm4you.de.
Name Servers
Delegation for usm4you.de rests with two name servers, nsa1.nts.ch and nsa2.nts.ch.
usm4you.de shares the same name server setup as other domains, including transfusion.ch, 72.103.212.in-addr.arpa, 86.103.212.in-addr.arpa, aarenet.ch and hugs.ch.
usm4you.de at least partially shares name servers with other domains, for instance colo-zueri.ch, devenir-membre.ch, bibbl.ch, bafima.ch and as39040.net.
These name servers are commonly used with ns1.basel-landschaft.ch, ch.ch-inter.net, ns1.bern.ch, ns2.bern.ch, nsa3.nts.swiss, de.ch-inter.net and nl.ch-inter.net.
Host names with two IP numbers: nsa1.nts.ch points to 2a00:c38::1:2a and 212.103.95.254; nsa2.nts.ch points to 2a00:c38::1:2b and 217.11.216.254.
Mail Servers
A single mail server handles usm4you.de.
usm4you.de points to a single IP: 217.150.252.13.