programming.ch - robtex.com

programming.ch

DNSSEC⚠️ Not signed
A95.85.41.45πŸ‡³πŸ‡± DIGITALOCEAN95.85.0.0/18 DigitalOcean
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209πŸ‡ΊπŸ‡Έ Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
SOAns1.digitalocean.comhostmaster@programming.ch serial=0

ch

DNSSECπŸ”’ Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-07-12 #31

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comA95.85.41.45
●NSns1.digitalocean.com2015-08-10 β†’ 2026-07-12 Β· 2 obs
● 2015-08-10 09:08:46
● 2026-07-12 14:35:12
●NSns2.digitalocean.com2015-08-10 β†’ 2026-07-12 Β· 2 obs
● 2015-08-10 09:08:46
● 2026-07-12 14:35:12
●NSns3.digitalocean.com2015-08-10 β†’ 2026-07-12 Β· 2 obs
● 2015-08-10 09:08:46
● 2026-07-12 14:35:12
●A95.85.41.452015-08-10 β†’ 2026-07-12 Β· 2 obs
● 2015-08-10 09:08:46
● 2026-07-12 14:35:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
programming.chns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com-

βœ… Authoritative Response

Server:172.64.49.209

NS records: ns3.digitalocean.com, ns2.digitalocean.com, ns1.digitalocean.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programming.ch (unsigned zone)

⏱️ Timing

Total: 1031ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A195.85.41.45
NS3ns2.digitalocean.com, ns3.digitalocean.com...
SOA1ns1.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.