usr.ch - robtex.com
usr.ch
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-08-08 #42 | ||||||
Subdomains
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSns1.domainoffensive.de2015-08-27 → 2020-10-29 · 4 obs
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
●NSns1.parkingcrew.net2026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 04:58:42
● 2026-08-08 19:39:28
○NSns2.domainoffensive.de2015-08-27 → 2020-10-29 · 4 obs
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
●NSns2.parkingcrew.net2026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 04:58:42
● 2026-08-08 19:39:28
○NSns3.domainoffensive.de2015-10-24 → 2020-10-29 · 5 obs
● 2015-10-24 00:30:46
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
●MXmail.h-email.net2026-03-28 → 2026-08-08 · 40 obs
● 2026-03-28 04:58:42
○ 2026-03-28 07:43:46
○ 2026-03-28 19:38:06
● 2026-03-31 23:47:24
● 2026-04-01 23:01:46
○ 2026-04-02 14:20:48
○ 2026-04-04 19:09:30
● 2026-04-05 05:21:32
○ 2026-04-05 06:33:46
● 2026-04-05 19:49:04
○ 2026-04-08 04:48:28
● 2026-04-08 16:30:14
○ 2026-04-09 18:04:56
○ 2026-04-11 20:40:10
● 2026-04-12 04:33:28
● 2026-04-12 05:52:44
○ 2026-04-13 18:50:30
● 2026-04-14 00:19:38
○ 2026-04-14 14:54:16
○ 2026-04-21 23:04:38
● 2026-04-22 08:57:36
○ 2026-04-22 09:37:34
● 2026-04-25 04:15:44
● 2026-04-28 14:45:06
○ 2026-04-29 20:15:08
● 2026-04-30 06:31:56
○ 2026-05-28 13:49:56
● 2026-06-02 13:43:54
○ 2026-06-13 09:36:40
○ 2026-06-14 21:42:00
● 2026-06-16 04:11:06
○ 2026-06-21 19:01:14
● 2026-06-22 00:01:28
○ 2026-06-26 10:21:20
● 2026-06-27 22:54:30
○ 2026-06-28 10:02:34
● 2026-07-11 08:29:18
○ 2026-07-29 11:48:02
● 2026-08-08 19:39:28
○MXmx.redirect.domainoffensive.de2015-08-27 → 2016-09-01 · 4 obs
● 2016-09-01 09:04:54
○ 2020-10-29 14:02:58
○ 2026-08-08 19:39:28
○MXmx01.mail-redirect.de2020-10-29 → 2020-10-29 · 4 obs
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
○MXmx02.mail-redirect.eu2020-10-29 → 2020-10-29 · 4 obs
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
○MXmxfallback.redirect.domainoffensive.de2015-08-27 → 2016-09-01 · 4 obs
● 2016-09-01 09:04:54
○ 2020-10-29 14:02:58
○ 2026-08-08 19:39:28
●A104.247.81.992026-03-28 → 2026-08-08 · 3 obs
● 2026-03-28 04:58:42
● 2026-08-08 19:39:28
○A116.202.9.1662020-10-29 → 2020-10-29 · 4 obs
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
○A116.203.213.722020-10-29 → 2020-10-29 · 4 obs
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
○A2a01:4f8:190:62f4::132015-08-27 → 2016-09-01 · 4 obs
● 2016-09-01 09:04:54
○ 2020-10-29 14:02:58
○ 2026-08-08 19:39:28
○A2a01:4f8:c010:3f9c::12020-10-29 → 2020-10-29 · 4 obs
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
○A2a01:4f8:c2c:abf5::12020-10-29 → 2020-10-29 · 4 obs
● 2020-10-29 14:02:58
○ 2026-03-28 04:58:42
○ 2026-08-08 19:39:28
○A78.47.59.1692015-08-27 → 2016-09-01 · 4 obs
● 2016-09-01 09:04:54
○ 2020-10-29 14:02:58
○ 2026-08-08 19:39:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| usr.ch | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usr.ch (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.usr.ch |
Analysis
Hierarchy
usr.ch is the parent domain of www.usr.ch and multi.usr.ch.
IP Addresses
usr.ch points to a single IP number: 104.247.81.99.
Additional host names — clarisil.de, werbe-studio.de, mail.room-a.net and two others — share IP numbers with usr.ch.
Name Servers
usr.ch has two authoritative name servers — ns1.parkingcrew.net and ns2.parkingcrew.net.
usr.ch shares its name server setup with other domains, including 1080up.org, server.selectastyle.com, 360games.com and two others.
There is at least partial name server overlap between usr.ch and other domains — static-251.194.194.14-tataidc.co.in, static-205.252.194.14-tataidc.co.in, static-58.233.194.14-tataidc.co.in and two more among them.
ns1.parkingcrew.net → 13.248.158.159 and ns2.parkingcrew.net → 76.223.21.9: one IP number per host name.
Mail Servers
usr.ch has one mail server: mail.h-email.net.
usr.ch shares the same mail server setup as other domains, including cipientco.com, cpc.ro, wegwijs.com and two others.
mail.h-email.net points to 10 IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 other.