simtrans.ch - dns.ninja

simtrans.ch

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a0e:f0c0:1:29::1033๐Ÿ‡จ๐Ÿ‡ญ FREY-AS2a0e:f0c0::/29
A185.117.169.151๐Ÿ‡จ๐Ÿ‡ญ FREY-AS185.117.168.0/22 OptimaNet Schweiz AG
NSns01.hostfactory.ch โญ
A2a0e:f0c0:1:13:c::10๐Ÿ‡จ๐Ÿ‡ญ FREY-AS2a0e:f0c0::/29
PTRns01.hostfactory.ch
A185.117.168.140๐Ÿ‡จ๐Ÿ‡ญ FREY-AS185.117.168.0/22 OptimaNet Schweiz AG
PTRns01.hostfactory.ch
NSns02.hostfactory.ch
A2a03:da41:d::11๐Ÿ‡จ๐Ÿ‡ญ SERVERBASE2a03:da41::/32 ServerBase AG, Switzerland
PTRns02.hostfactory.ch
A156.67.10.18๐Ÿ‡จ๐Ÿ‡ญ SERVERBASE156.67.8.0/22 ServerBase AG, Switzerland
PTRns02.hostfactory.ch
MXmx1.hostfactory.ch โญ
A185.16.174.135๐Ÿ‡จ๐Ÿ‡ญ SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland
PTRasave03.hostfactory.ch
A217.150.252.154๐Ÿ‡จ๐Ÿ‡ญ NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland
PTRasave02.hostfactory.ch
MXmx2.hostfactory.swiss(20)
A185.16.174.139๐Ÿ‡จ๐Ÿ‡ญ SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland
PTRasave03.hostfactory.ch
A217.150.252.155๐Ÿ‡จ๐Ÿ‡ญ NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland
PTRasave02.hostfactory.ch
MXmx3.hostfactory.ch(30)
A185.16.174.139๐Ÿ‡จ๐Ÿ‡ญ SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland
PTRasave03.hostfactory.ch
A217.150.252.155๐Ÿ‡จ๐Ÿ‡ญ NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland
PTRasave02.hostfactory.ch
MXmx4.hostfactory.swiss(40)
A185.16.174.139๐Ÿ‡จ๐Ÿ‡ญ SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland
PTRasave03.hostfactory.ch
A217.150.252.155๐Ÿ‡จ๐Ÿ‡ญ NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland
PTRasave02.hostfactory.ch
TXTv=spf1 a:spf.hostfactory.ch -all
SOAns01.hostfactory.chsimeunovic\@predrag.bluewin.ch 2025-12-12 #50

ch

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.nic.ch โญ
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-08-13 #28

Same first word

Similar names

DNS History

10 records (8 active, 2 former)

20162017201820192020202120222023202420252026NSns01.hostfactory.chns02.hostfactory.chMXmx1.hostfactory.chmx2.hostfactory.swissmx3.hostfactory.chmx4.hostfactory.swissmail.simtrans.chA185.117.169.1512a0e:f0c0:1:29::103362.146.13.182
โ—NSns01.hostfactory.ch2015-08-17 โ†’ 2026-08-13 ยท 2 obs
โ— 2015-08-17 04:53:22
โ— 2026-08-13 12:29:34
โ—NSns02.hostfactory.ch2015-08-17 โ†’ 2026-08-13 ยท 2 obs
โ— 2015-08-17 04:53:22
โ— 2026-08-13 12:29:34
โ—‹MXmail.simtrans.ch2015-08-17 โ†’ 2017-04-01 ยท 4 obs
โ— 2015-08-17 04:53:22
โ— 2017-04-01 04:39:46
โ—‹ 2026-03-10 21:09:38
โ—‹ 2026-08-13 12:29:34
โ—MXmx1.hostfactory.ch2026-03-10 โ†’ 2026-08-13 ยท 3 obs
โ—‹ 2017-04-01 04:39:46
โ— 2026-03-10 21:09:38
โ— 2026-08-13 12:29:34
โ—MXmx2.hostfactory.swiss2026-03-10 โ†’ 2026-08-13 ยท 3 obs
โ—‹ 2017-04-01 04:39:46
โ— 2026-03-10 21:09:38
โ— 2026-08-13 12:29:34
โ—MXmx3.hostfactory.ch2026-03-10 โ†’ 2026-08-13 ยท 3 obs
โ—‹ 2017-04-01 04:39:46
โ— 2026-03-10 21:09:38
โ— 2026-08-13 12:29:34
โ—MXmx4.hostfactory.swiss2026-03-10 โ†’ 2026-08-13 ยท 3 obs
โ—‹ 2017-04-01 04:39:46
โ— 2026-03-10 21:09:38
โ— 2026-08-13 12:29:34
โ—A185.117.169.1512017-04-01 โ†’ 2026-08-13 ยท 3 obs
โ—‹ 2016-07-14 18:53:10
โ— 2017-04-01 04:39:46
โ— 2026-08-13 12:29:34
โ—A2a0e:f0c0:1:29::10332026-03-10 โ†’ 2026-08-13 ยท 3 obs
โ—‹ 2017-04-01 04:39:46
โ— 2026-03-10 21:09:38
โ— 2026-08-13 12:29:34
โ—‹A62.146.13.1822015-08-17 โ†’ 2016-07-14 ยท 4 obs
โ— 2015-08-17 04:53:22
โ— 2016-07-14 18:53:10
โ—‹ 2017-04-01 04:39:46
โ—‹ 2026-08-13 12:29:34

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
simtrans.chns01.hostfactory.ch, ns02.hostfactory.ch4 records

โœ… Authoritative Response

Server:156.67.10.18

NS records: ns01.hostfactory.ch, ns02.hostfactory.ch

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 872ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1185.117.169.151
AAAA12a0e:f0c0:1:29::1033
NS2ns02.hostfactory.ch, ns01.hostfactory.ch
MX4mx2.hostfactory.swiss (pri: 20), mx3.hostfactory.ch (pri: 30)...
TXT1v=spf1 a:spf.hostfactory.ch -all
SOA1ns01.hostfactory.ch simeunovic\.predrag.

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns02.hostfactory.ch, ns01.hostfactory.ch, ns02.hostfactory.ch...)

Analysis

IP Addresses

simtrans.ch directs to two IP numbers, 185.117.169.151 and 2a0e:f0c0:1:29::1033

esc-gmbh.ch, www.iisi-rc.com, iisi-rc.com plus two other host names have IP numbers in common with simtrans.ch.

Name Servers

DNS delegation for simtrans.ch points to two name servers: ns01.hostfactory.ch and ns02.hostfactory.ch.

The name server configuration of simtrans.ch is shared with other domains, for instance colbath.ch, manzoo.ch, eili.ch and two others.

simtrans.ch shares at least some of its name servers with other domains, including kardio-zuerich.ch, onlog.ch, tucano.ch and two others.

These name servers are frequently paired with the name servers ns2.bkp.hostfactory.ch and ns1.bkp.hostfactory.ch.

ns01.hostfactory.ch directs to 185.117.168.140 and 2a0e:f0c0:1:13:c::10. ns02.hostfactory.ch directs to 156.67.10.18 and 2a03:da41:d::11. Each host name carries two IP addresses.

Mail Servers

Four mail servers handle email for simtrans.ch: mx1.hostfactory.ch, mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss.

At least some of the mail servers used by simtrans.ch are shared with other domains: qv-oerlikon.ch, creditmax.ch, espritex.com and two others among them.

mx1.hostfactory.ch has IP addresses 185.16.174.135 and 217.150.252.154. mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss each resolve to 185.16.174.139 and 217.150.252.155.

Three host names point to 185.16.174.139: mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss.

Three host names point to 217.150.252.155: mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss.