skilltrainer.ch - robtex.com

skilltrainer.ch

DNSSEC⚠️ Not signed
A188.34.188.41πŸ‡©πŸ‡ͺ Hetzner188.34.128.0/17 HETZNER-DC
PTRstatic.41.188.34.188.clients.your-server.de
NSconnie.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A2803:f800:50::6ca2:c0f7πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRconnie.ns.cloudflare.com
A2a06:98c1:50::ac40:20f7πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRconnie.ns.cloudflare.com
A108.162.192.247πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A172.64.32.247πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
A173.245.58.247πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRconnie.ns.cloudflare.com
NSfrank.ns.cloudflare.com
A2606:4700:58::adf5:3ba6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A2803:f800:50::6ca2:c1a6πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfrank.ns.cloudflare.com
A2a06:98c1:50::ac40:21a6πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRfrank.ns.cloudflare.com
A108.162.193.166πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A172.64.33.166πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
A173.245.59.166πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfrank.ns.cloudflare.com
MXmxa.eu.mailgun.org ⭐
A34.111.145.192πŸ‡ΊπŸ‡Έ Google34.108.0.0/14
PTR192.145.111.34.bc.googleusercontent.com
MXmxb.eu.mailgun.org ⭐
A34.95.107.114πŸ‡ΊπŸ‡Έ Google34.92.0.0/14
PTR114.107.95.34.bc.googleusercontent.com
TXTgoogle-site-verification=ZqBaGv8D3fQTsej6NYEtGIJrLUnkV8xre_hffKvDtU8
TXTgoogle-site-verification=uCetq79ojUl3pmv84a3PqPi0ICXhdUrLpY-rRNJ09YQ
TXTk=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXh7z362/NXVpe7ozGMpJ/0s76gPVW...
TXTv=spf1 include:mailgun.org ~all
SOAconnie.ns.cloudflare.comdns@cloudflare.com serial=2399710864

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 2026-03-26 #0

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSconnie.ns.cloudflare.comfrank.ns.cloudflare.comMXmxa.eu.mailgun.orgmxb.eu.mailgun.orgA188.34.188.41
●NSconnie.ns.cloudflare.com2026-02-18 β†’ 2026-03-25 Β· 2 obs
● 2026-02-18 20:04:44
● 2026-03-25 23:41:32
●NSfrank.ns.cloudflare.com2026-02-18 β†’ 2026-03-25 Β· 2 obs
● 2026-02-18 20:04:44
● 2026-03-25 23:41:32
●MXmxa.eu.mailgun.org2026-02-18 β†’ 2026-03-25 Β· 2 obs
● 2026-02-18 20:04:44
● 2026-03-25 23:41:32
●MXmxb.eu.mailgun.org2026-02-18 β†’ 2026-03-25 Β· 2 obs
● 2026-02-18 20:04:44
● 2026-03-25 23:41:32
●A188.34.188.412026-02-18 β†’ 2026-03-25 Β· 2 obs
● 2026-02-18 20:04:44
● 2026-03-25 23:41:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
skilltrainer.chfrank.ns.cloudflare.com, connie.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.247

NS records: frank.ns.cloudflare.com, connie.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skilltrainer.ch (unsigned zone)

⏱️ Timing

Total: 661ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1188.34.188.41
NS2connie.ns.cloudflare.com, frank.ns.cloudflare.com
MX2mxa.eu.mailgun.org (pri: 10), mxb.eu.mailgun.org (pri: 10)
TXT4google-site-verification=ZqBaGv8D3fQTsej, google-site-verification=uCetq79ojUl3pmv...
SOA1connie.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

skilltrainer.ch points to a single IP number: 188.34.188.41.

Other host names, for instance hf-nds.ch, static.41.188.34.188.clients.your-server.de, hfw-zh.ch, kv-business-school.ch and kvz-weiterbildung.ch share IP numbers with skilltrainer.ch.

Name Servers

Delegation for skilltrainer.ch rests with two name servers, connie.ns.cloudflare.com and frank.ns.cloudflare.com.

skilltrainer.ch shares the same name server setup as other domains, including bengalcurrycentre.co.uk, oxford-fabric.com, bmusicforyou2.com, hilda.tk and socialfansgeek.com.

skilltrainer.ch at least partially shares name servers with other domains, for instance calibrehealth.com, cdus.ru, aumeritvetch.com, capri.com.pt and fookyoung.com.

Host names with six IP numbers: connie.ns.cloudflare.com points to: 2606:4700:50::adf5:3af7, 2803:f800:50::6ca2:c0f7, 2a06:98c1:50::ac40:20f7, 108.162.192.247, 172.64.32.247 and 173.245.58.247. frank.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba6, 2803:f800:50::6ca2:c1a6, 2a06:98c1:50::ac40:21a6, 108.162.193.166, 172.64.33.166 and 173.245.59.166.

Mail Servers

skilltrainer.ch is handled by two mail servers: mxa.eu.mailgun.org and mxb.eu.mailgun.org.

skilltrainer.ch uses the same mail server configuration as other domains, such as mail.willaid.org.uk, nitroclash.io, mail.davidegilardino.com, mail.leadertraf.com and omron-healthcare.es.

skilltrainer.ch shares mail servers with other domains at least in part, for instance theknightchampagne.com, radiomexico.com.mx, vashurok.ru, invisiblegeeks.com and della.hu.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with one IP number: mxa.eu.mailgun.org points to 34.111.145.192; mxb.eu.mailgun.org points to 34.95.107.114.