simweb.ch - dns.ninja

simweb.ch

DNSSEC🔒 Signed (DS record present)
A2a01:ab20:0:4::19🇨🇭 CYON2a01:ab20::/32
PTRs010.cyon.net
A149.126.4.19🇨🇭 CYON149.126.0.0/21 cyon GmbH
NSarya.ns.cloudflare.com
A2606:4700:50::adf5:3a46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A2803:f800:50::6ca2:c046🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarya.ns.cloudflare.com
A2a06:98c1:50::ac40:2046🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarya.ns.cloudflare.com
A108.162.192.70🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A172.64.32.70🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A173.245.58.70🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
NSguy.ns.cloudflare.com
A2606:4700:58::adf5:3bad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A2803:f800:50::6ca2:c1ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguy.ns.cloudflare.com
A2a06:98c1:50::ac40:21ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRguy.ns.cloudflare.com
A108.162.193.173🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A172.64.33.173🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
A173.245.59.173🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguy.ns.cloudflare.com
MXs010.cyon.net
A2a01:ab20:0:4::19🇨🇭 CYON2a01:ab20::/32
PTRs010.cyon.net
A149.126.4.19🇨🇭 CYON149.126.0.0/21 cyon GmbH
PTRs010.cyon.net
TXTgoogle-site-verification=aJdYaGI2PIzzHE4fQ7gCglYPqi0p3cuWrUhiM-BnWGs
TXTv=spf1 include:spf.protection.cyon.net -all
SOAarya.ns.cloudflare.comdns@cloudflare.com serial=2408284945

ch

DNSSEC🔒 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 2026-07-01 #8

Previously MX for

Subdomains

Same first word

Similar names

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSarya.ns.cloudflare.comguy.ns.cloudflare.comns1.cyon.chns2.cyon.chMXs010.cyon.netsimweb.chA149.126.4.192a01:ab20:0:4::19194.126.200.45
NSarya.ns.cloudflare.com2026-02-28 → 2026-07-01 · 3 obs
○ 2017-01-31 20:15:18
● 2026-02-28 22:48:12
● 2026-07-01 03:13:24
NSguy.ns.cloudflare.com2026-02-28 → 2026-07-01 · 3 obs
○ 2017-01-31 20:15:18
● 2026-02-28 22:48:12
● 2026-07-01 03:13:24
NSns1.cyon.ch2015-07-11 → 2017-01-31 · 4 obs
● 2015-07-11 07:29:44
● 2017-01-31 20:15:18
○ 2026-02-28 22:48:12
○ 2026-07-01 03:13:24
NSns2.cyon.ch2015-07-11 → 2017-01-31 · 4 obs
● 2015-07-11 07:29:44
● 2017-01-31 20:15:18
○ 2026-02-28 22:48:12
○ 2026-07-01 03:13:24
MXs010.cyon.net2026-02-28 → 2026-07-01 · 3 obs
○ 2017-01-31 20:15:18
● 2026-02-28 22:48:12
● 2026-07-01 03:13:24
MXsimweb.ch2015-07-11 → 2017-01-31 · 4 obs
● 2015-07-11 07:29:44
● 2017-01-31 20:15:18
○ 2026-02-28 22:48:12
○ 2026-07-01 03:13:24
A149.126.4.192017-01-31 → 2026-07-01 · 3 obs
○ 2016-04-15 11:23:08
● 2017-01-31 20:15:18
● 2026-07-01 03:13:24
A194.126.200.452015-07-11 → 2016-04-15 · 4 obs
● 2015-07-11 07:29:44
● 2016-04-15 11:23:08
○ 2017-01-31 20:15:18
○ 2026-07-01 03:13:24
A2a01:ab20:0:4::192026-02-28 → 2026-07-01 · 3 obs
○ 2017-01-31 20:15:18
● 2026-02-28 22:48:12
● 2026-07-01 03:13:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
che.nic.ch, b.nic.ch, f.nic.ch, a.nic.ch...-
simweb.charya.ns.cloudflare.com, guy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.70

NS records: arya.ns.cloudflare.com, guy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

TypeCountSample Data
A1149.126.4.19
AAAA12a01:ab20:0:4::19
NS2arya.ns.cloudflare.com, guy.ns.cloudflare.com
MX1s010.cyon.net (pri: 0)
TXT2google-site-verification=aJdYaGI2PIzzHE4, v=spf1 include:spf.protection.cyon.net -
SOA1arya.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The domain www.simweb.ch falls under the parent simweb.ch.

IP Addresses

simweb.ch points to the IP addresses 149.126.4.19 and 2a01:ab20:0:4::19

Additional host names — werder.org, mail.schachzentrum.ch, zweit.ch and two others — share IP numbers with simweb.ch.

Name Servers

simweb.ch is served by two delegated name servers, arya.ns.cloudflare.com and guy.ns.cloudflare.com.

simweb.ch shares its name server setup with other domains, including palmtech.net, lightningerevforum.com, rancheroforum.com and two others.

At least some of simweb.ch's name servers are shared with other domains, for example blue-island.com, klammklang.ru, cprcertificationwestpalmbeach.com and two more.

These name servers tend to be deployed in combination with the name servers algin.ns.cloudflare.com and albert.ns.cloudflare.com.

Host names with 6 IP numbers:

arya.ns.cloudflare.com carries IP addresses 108.162.192.70, 172.64.32.70 and 173.245.58.70, with 3 other addresses beyond those.

guy.ns.cloudflare.com carries IP addresses 108.162.193.173, 172.64.33.173 and 173.245.59.173, with 3 other addresses beyond those.

Mail Servers

simweb.ch has one mail server: s010.cyon.net.

simweb.ch shares the same mail server setup as other domains, including 1labs.ch, horstdiekgerdes.com, luxmaxx.com and two others.

s010.cyon.net directs to two IP numbers, 149.126.4.19 and 2a01:ab20:0:4::19.