a2000.ch - dns.ninja
a2000.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 2026-07-31 #35 | ||||||
Same first word
Similar names
2000a.email |
a0002.com |
2000a.de |
2000a.media |
a0002.blogspot.com |
2000a.com |
2000a.ru |
2000a.cyou |
0002a.com |
2000a.xyz |
DNS History
13 records (7 active, 6 former)
●NScns1.cloudpit.de2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 14:06:44
● 2026-07-31 16:43:46
○NSns01.weblink.ch2015-05-16 → 2017-10-16 · 4 obs
● 2017-10-16 12:13:04
○ 2026-02-16 14:06:44
○ 2026-07-31 16:43:46
○NSns02.weblink.ch2015-05-16 → 2017-10-16 · 4 obs
● 2017-10-16 12:13:04
○ 2026-02-16 14:06:44
○ 2026-07-31 16:43:46
○NSns03.weblink.ch2015-05-16 → 2017-10-16 · 4 obs
● 2017-10-16 12:13:04
○ 2026-02-16 14:06:44
○ 2026-07-31 16:43:46
●NSns1.namesrv.ch2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 14:06:44
● 2026-07-31 16:43:46
●NSns2.namesrv.net2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 14:06:44
● 2026-07-31 16:43:46
●NSns3.namesrv.io2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 14:06:44
● 2026-07-31 16:43:46
●MXmx01.servicehoster.ch2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 14:06:44
● 2026-07-31 16:43:46
●MXmx02.servicehoster.ch2026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 14:06:44
● 2026-07-31 16:43:46
○MXmxsf10.weblink.ch2015-05-16 → 2017-10-16 · 4 obs
● 2017-10-16 12:13:04
○ 2026-02-16 14:06:44
○ 2026-07-31 16:43:46
○MXmxsf50.weblink.ch2015-05-16 → 2017-10-16 · 4 obs
● 2017-10-16 12:13:04
○ 2026-02-16 14:06:44
○ 2026-07-31 16:43:46
●A194.191.24.1532026-02-16 → 2026-07-31 · 3 obs
● 2026-02-16 14:06:44
● 2026-07-31 16:43:46
○A91.193.20.1342015-05-16 → 2017-10-16 · 4 obs
● 2017-10-16 12:13:04
○ 2026-02-16 14:06:44
○ 2026-07-31 16:43:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| a2000.ch | ns3.namesrv.io, ns1.namesrv.ch, ns2.namesrv.net | 2 records |
✅ Authoritative Response
Server:148.251.254.105
NS records: ns3.namesrv.io, ns1.namesrv.ch, ns2.namesrv.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.191.24.153 |
| NS | 3 | ns2.namesrv.net, ns1.namesrv.ch... |
| MX | 2 | mx01.servicehoster.ch (pri: 10), mx02.servicehoster.ch (pri: 10) |
| TXT | 1 | v=spf1 include:servicehoster.ch a mx ~al |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.namesrv.ch, ns1.namesrv.ch)
Analysis
IP Addresses
a2000.ch resolves to one IP address: 194.191.24.153.
adenet.ch, sbmc.ch, abtwiler-biker.ch and two other host names share IP numbers with a2000.ch.
Name Servers
The authoritative name servers for a2000.ch are ns1.namesrv.ch, cns1.cloudpit.de, ns3.namesrv.io and ns2.namesrv.net.
At least some of a2000.ch's name servers are shared with other domains, for example conceptplus.net, eggenberg-ag.ch, astrofoto.at and two more.
These name servers tend to be deployed in combination with the name servers cns2.cloudpit.com and cns3.cloudpit.io.
Four hostnames — ns1.namesrv.ch, cns1.cloudpit.de, ns3.namesrv.io and ns2.namesrv.net — each have two IP addresses. ns1.namesrv.ch and cns1.cloudpit.de both point to 109.237.142.8 and 2a01:64c0:0:5000::8. ns3.namesrv.io directs to 109.237.143.8 and 2a02:2b80:101:5000::8. ns2.namesrv.net directs to 148.251.254.105 and 2a01:4f8:2b02:a88::105.
Both ns1.namesrv.ch and cns1.cloudpit.de resolve to 2a01:64c0:0:5000::8 IP addresses each.
Both ns1.namesrv.ch and cns1.cloudpit.de resolve to 109.237.142.8 IP addresses each.
Mail Servers
Mail for a2000.ch is handled by two mail servers — mx01.servicehoster.ch and mx02.servicehoster.ch.
a2000.ch uses an identical mail server configuration to several other domains — among them behlau.ch, k-net.ch, seilerag.com and two more.
a2000.ch overlaps on mail servers with certain other domains, hawk.ch among them.
mx01.servicehoster.ch and mx02.servicehoster.ch share the same two IP addresses — 194.191.24.200 and 194.191.24.210.
Both mx01.servicehoster.ch and mx02.servicehoster.ch resolve to 194.191.24.200 IP addresses each.
Both mx01.servicehoster.ch and mx02.servicehoster.ch resolve to 194.191.24.210 IP addresses each.