programming.ch - robtex.com
programming.ch
| DNSSEC | β οΈ Not signed | ||||||
| A | 95.85.41.45π³π± DIGITALOCEAN95.85.0.0/18 DigitalOcean | ||||||
| NS | ns1.digitalocean.com β | ||||||
| A | 2606:4700:52::ac40:34d2πΊπΈ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515πΊπΈ Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1πΊπΈ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209πΊπΈ Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@programming.ch serial=0 | ||||||
ch
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.ch β | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-07-12 #31 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
βNSns1.digitalocean.com2015-08-10 β 2026-07-12 Β· 2 obs
β 2026-07-12 14:35:12
βNSns2.digitalocean.com2015-08-10 β 2026-07-12 Β· 2 obs
β 2026-07-12 14:35:12
βNSns3.digitalocean.com2015-08-10 β 2026-07-12 Β· 2 obs
β 2026-07-12 14:35:12
βA95.85.41.452015-08-10 β 2026-07-12 Β· 2 obs
β 2026-07-12 14:35:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| programming.ch | ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com | - |
β Authoritative Response
Server:172.64.49.209
NS records: ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for programming.ch (unsigned zone)
β±οΈ Timing
Total: 1031ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.85.41.45 |
| NS | 3 | ns2.digitalocean.com, ns3.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.programm |
Analysis
IP Addresses
programming.ch directs to one IP number, which is 95.85.41.45.
Name Servers
Three name servers are authoritative for programming.ch: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
The name servers of programming.ch overlap at least partially with those of other domains β among them swiftdigs.com, jeroccia.com, 1.0.0.9.8.8.4.0.0.0.0.0.0.0.0.0.0.1.0.0.0.0.8.0.0.8.8.a.4.0.6.2.ip6.arpa and two more.
ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.