diff.ch - robtex.com

diff.ch

DNSSEC🔒 Signed (DS record present)
A2a01:ab20:0:4::142🇨🇭 CYON2a01:ab20::/32
PTRs133.cyon.net
A149.126.4.142🇨🇭 CYON149.126.0.0/21 cyon GmbH
NSns1.cyon.ch
A2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32
A185.174.216.2🇨🇭 CYON185.174.216.0/22
PTRns1.cyon.ch
NSns2.cyon.ch
A2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH
A91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH
PTRns2.cyon.ch
MXmx01.sui-inter.net
A2a00:1128:0:143::111🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation
PTRmx01.sui-inter.net
A80.74.143.111🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland
PTRmx01.sui-inter.net
MXmx02.sui-inter.net
A2a00:1128:0:144::62🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation
PTRmx02.sui-inter.net
A80.74.144.62🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland
PTRmx02.sui-inter.net
MXmx03.sui-inter.net
A2a00:1128:0:146::163🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation
PTRmx03.sui-inter.net
A80.74.146.163🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland
PTRmx03.sui-inter.net
TXTv=spf1 ip4:83.150.53.29 include:_spf.sui-inter.net include:spf.protection.cyo...
TXTMS=ms98181532
SOAns1.cyon.chserver@cyon.ch 2024-10-17 #1

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 2026-07-08 #4

Subdomains

Same first word

Similar names

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.cyon.chns2.cyon.chch.ch-inter.netde.ch-inter.netnl.ch-inter.netMXmx01.sui-inter.netmx02.sui-inter.netmx03.sui-inter.netmail.werkflow.chA149.126.4.1422a01:ab20:0:4::14280.74.154.66
NSch.ch-inter.net2015-07-12 → 2016-12-30 · 4 obs
● 2015-07-12 16:08:48
● 2016-12-30 10:08:32
○ 2026-02-28 22:52:00
○ 2026-07-08 00:37:14
NSde.ch-inter.net2015-07-12 → 2016-12-30 · 4 obs
● 2015-07-12 16:08:48
● 2016-12-30 10:08:32
○ 2026-02-28 22:52:00
○ 2026-07-08 00:37:14
NSnl.ch-inter.net2015-07-12 → 2016-12-30 · 4 obs
● 2015-07-12 16:08:48
● 2016-12-30 10:08:32
○ 2026-02-28 22:52:00
○ 2026-07-08 00:37:14
NSns1.cyon.ch2026-02-28 → 2026-07-08 · 3 obs
○ 2016-12-30 10:08:32
● 2026-02-28 22:52:00
● 2026-07-08 00:37:14
NSns2.cyon.ch2026-02-28 → 2026-07-08 · 3 obs
○ 2016-12-30 10:08:32
● 2026-02-28 22:52:00
● 2026-07-08 00:37:14
MXmail.werkflow.ch2015-07-12 → 2016-02-17 · 4 obs
● 2015-07-12 16:08:48
● 2016-02-17 19:02:28
○ 2016-06-18 04:00:28
○ 2026-07-08 00:37:14
MXmx01.sui-inter.net2016-06-18 → 2026-07-08 · 8 obs
○ 2016-02-17 19:02:28
● 2016-06-18 04:00:28
● 2026-03-28 05:56:06
○ 2026-04-05 02:27:16
● 2026-04-08 17:46:48
○ 2026-04-13 14:19:08
● 2026-05-16 04:48:22
● 2026-07-08 00:37:14
MXmx02.sui-inter.net2016-06-18 → 2026-07-08 · 8 obs
○ 2016-02-17 19:02:28
● 2016-06-18 04:00:28
● 2026-03-28 05:56:06
○ 2026-04-05 02:27:16
● 2026-04-08 17:46:48
○ 2026-04-13 14:19:08
● 2026-05-16 04:48:22
● 2026-07-08 00:37:14
MXmx03.sui-inter.net2016-06-18 → 2026-07-08 · 8 obs
○ 2016-02-17 19:02:28
● 2016-06-18 04:00:28
● 2026-03-28 05:56:06
○ 2026-04-05 02:27:16
● 2026-04-08 17:46:48
○ 2026-04-13 14:19:08
● 2026-05-16 04:48:22
● 2026-07-08 00:37:14
A149.126.4.1422026-02-28 → 2026-07-08 · 8 obs
○ 2016-12-30 10:08:32
● 2026-02-28 22:52:00
● 2026-03-28 05:56:06
○ 2026-04-05 02:27:16
● 2026-04-08 17:46:48
○ 2026-04-13 14:19:08
● 2026-05-16 04:48:22
● 2026-07-08 00:37:14
A2a01:ab20:0:4::1422026-02-28 → 2026-07-08 · 8 obs
○ 2016-12-30 10:08:32
● 2026-02-28 22:52:00
● 2026-03-28 05:56:06
○ 2026-04-05 02:27:16
● 2026-04-08 17:46:48
○ 2026-04-13 14:19:08
● 2026-05-16 04:48:22
● 2026-07-08 00:37:14
A80.74.154.662015-07-12 → 2016-12-30 · 4 obs
● 2015-07-12 16:08:48
● 2016-12-30 10:08:32
○ 2026-02-28 22:52:00
○ 2026-07-08 00:37:14

🔍 DNS Trace

Analysis

Hierarchy

www.diff.ch is a subdomain of diff.ch.

IP Addresses

diff.ch has two IP addresses: 149.126.4.142 and 2a01:ab20:0:4::142

Additional host names — novicapital.com, la-chouette-bern.ch, gwf-technologies.org and two others — share IP numbers with diff.ch.

Name Servers

Two name servers handle the delegation for diff.ch: ns1.cyon.ch and ns2.cyon.ch.

diff.ch shares its name server setup with other domains, including ht-eh.ch, artimelt.com, swissinventive.com and two others.

ns1.cyon.ch and ns2.cyon.ch both carry two IP addresses. The A records for ns1.cyon.ch are 185.174.216.2 and 2a01:ab20:0:185::2; the A records for ns2.cyon.ch are 91.206.24.2 and 2001:67c:234::2.

Mail Servers

Mail for diff.ch is routed through three mail servers — mx01.sui-inter.net, mx02.sui-inter.net and mx03.sui-inter.net.

diff.ch shares mail servers — at least in part — with other domains, including actvide.ch, lafinezza.ch, pliasys.ch and two others.

mx01.sui-inter.net, mx02.sui-inter.net and mx03.sui-inter.net are three hostnames that each resolve to a pair of IP addresses: mx01.sui-inter.net to 80.74.143.111 and 2a00:1128:0:143::111, mx02.sui-inter.net to 80.74.144.62 and 2a00:1128:0:144::62, and mx03.sui-inter.net to 80.74.146.163 and 2a00:1128:0:146::163.