metacoder.ch - dns.ninja
metacoder.ch
ch
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.nic.ch โญ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-08-17 #0 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
โNSns1.first-ns.de2015-07-08 โ 2026-08-16 ยท 2 obs
โ 2026-08-16 22:53:26
โNSrobotns2.second-ns.de2015-07-08 โ 2026-08-16 ยท 2 obs
โ 2026-08-16 22:53:26
โNSrobotns3.second-ns.com2015-07-08 โ 2026-08-16 ยท 2 obs
โ 2026-08-16 22:53:26
โMXmail.coding4.coffee2026-04-09 โ 2026-08-16 ยท 3 obs
โ 2026-04-09 08:37:00
โ 2026-08-16 22:53:26
โMXmail.coding4coffee.org2015-07-08 โ 2019-03-23 ยท 4 obs
โ 2019-03-23 20:48:30
โ 2026-04-09 08:37:00
โ 2026-08-16 22:53:26
โA148.251.41.262015-07-08 โ 2019-03-23 ยท 4 obs
โ 2019-03-23 20:48:30
โ 2026-04-09 08:37:00
โ 2026-08-16 22:53:26
โA148.251.52.1942026-08-16 โ 2026-08-16 ยท 2 obs
โ 2026-08-16 22:53:26
โA2a01:4f8:10b:4392:50::22026-04-09 โ 2026-04-09 ยท 3 obs
โ 2026-04-09 08:37:00
โ 2026-08-16 22:53:26
โA2a01:4f8:201:910b:300::22015-07-08 โ 2019-03-23 ยท 4 obs
โ 2019-03-23 20:48:30
โ 2026-04-09 08:37:00
โ 2026-08-16 22:53:26
โA2a01:4f8:202:12d0:50::22026-08-16 โ 2026-08-16 ยท 2 obs
โ 2026-08-16 22:53:26
โA94.130.249.1072026-04-09 โ 2026-04-09 ยท 3 obs
โ 2026-04-09 08:37:00
โ 2026-08-16 22:53:26
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| metacoder.ch | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
โ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for metacoder.ch (unsigned zone)
โฑ๏ธ Timing
Total: 792ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.251.52.194 |
| AAAA | 1 | 2a01:4f8:202:12d0:50::2 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.coding4.coffee (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
IP Addresses
metacoder.ch points to the IP addresses 148.251.52.194 and 2a01:4f8:202:12d0:50::2
Two other host names, along with static.194.52.251.148.clients.your-server.de, metacoder.de and coding4.coffee, also share IP numbers with metacoder.ch.
Name Servers
Three name servers are authoritative for metacoder.ch: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
At least some of metacoder.ch's name servers are shared with other domains, for example wsc-hufeisensee-halle.de, blutwertetabelle.de, xul.it and two more.
It is common for these name servers to be used in conjunction with the name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
robotns3.second-ns.com resolves to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de resolves to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de resolves to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2. All three hostnames point to two IP numbers each.
Mail Servers
The sole mail server for metacoder.ch is mail.coding4.coffee.
Among the domains sharing a mail server setup with metacoder.ch are benjaminneff.ch, jenseitsderfenster.de, metacoder.de and two others.
mail.coding4.coffee directs to two IP numbers, 116.202.55.70 and 2a01:4f8:10b:4392:115::2.