instech.ch - dns.ninja

instech.ch

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2ddf🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:db85🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.223Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.133🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
NSivy.ns.cloudflare.com
A2606:4700:50::adf5:3a78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A2803:f800:50::6ca2:c078🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivy.ns.cloudflare.com
A2a06:98c1:50::ac40:2078🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivy.ns.cloudflare.com
A108.162.192.120🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A172.64.32.120🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
A173.245.58.120🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivy.ns.cloudflare.com
MXinstech-ch.mail.protection.outlook.com ⭐
A2a01:111:f403:ca3c::🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrap278cu00300.inbound.protection.outlook.com
A2a01:111:f403:ca3c::1🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zrzp278cu00201.inbound.protection.outlook.com
A2a01:111:f403:ca3c::2🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-zr1p278cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca3e::1🇨🇭 Microsoft2a01:111:f000::/36
PTRmail-gvap278cu00301.inbound.protection.outlook.com
A52.101.185.12🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrap278cu00304.inbound.protection.outlook.com
A52.101.185.13🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrzp278cu00205.inbound.protection.outlook.com
A52.101.185.14🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zr1p278cu00206.inbound.protection.outlook.com
A52.101.187.1🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-gvap278cu00301.inbound.protection.outlook.com
TXTMS=ms99587627
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.223, 172.67.219.133
IPv6 hints2606:4700:3034::6815:2ddf, 2606:4700:3034::ac43:db85
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAhank.ns.cloudflare.comdns@cloudflare.com serial=2410875436

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 2026-08-05 #5

Subdomains

mail.instech.ch

Same first word

instech.com.ua
instech.srv.br
instech.net
instech.ru
instech.co.id
instech.com.tw
instech.ch
instech.no
instech.co.za
instech.org
instech.co
instech.pl
instech.kiev.ua
instech.ca
instech.jp
instech.com.br
instech.co.uk
instech.gr

Similar names

sintech.pl
inchest.com
nitsche.us
sintech.kz
schneit.com
sintech.cz
technis.co
sintech.co.uk
technis.us
nechist.ru
shintec.com.hk
tsichen.com
intechs.it
nitsche.at
technis.org.uk
chesint.net
teshinc.com
sintech.lv
technis.cz
intechs.mx
nistech.gmbh
sintech.sg
nistech.com
sintech.co.jp
nitsche.dk
sthenic.biz
tischen.com
sthenic.org
sintech.sk
nistech.de
sechint.com
techins.sk
technis.jp
ethnics.ru
intechs.biz
sintech.com.au
intechs.by
techins.xyz
cthines.com
technis.hu
sintech.co
sintech.name
snitche.wixsite.com
nistech.nz
intechs.ru
chinets.com
chestin.de
schtein.ru
intechs.no
intechs.com.mx
nitches.com
schtein.net
schneti.de
hcinets.com
nistech.eu
scheint.net
technis.lt
sintech.eu
nietsch.org
nitsche.com.br
schtine.de
nitsche.net
shintec.net
technis.de
sintech.com.br
nitsche.nl
theisnc.com
sthenic.net
nietsch.nl
chestin.nl
intechs.com
nietsch.hu
nitsche.org
sintech.biz
intechs.de
sintech.at
tehnics.ru
sintech.vn
schneit.de
nitsche.com
technis.it
sichten.com
techsin.com.tr
sintech.hu
tsniche.com
schiten.com
nitsche.email
sintech.de
nietsch.com
sthenic.fr
nitsche.info

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NShank.ns.cloudflare.comivy.ns.cloudflare.comns1.cloudweb.chns2.cloudweb.chMXinstech-ch.mail.protection.outlook.commx01.tophost.chmx02.tophost.chA104.21.45.223172.67.219.1332606:4700:3034::6815:2ddf2606:4700:3034::ac43:db85162.13.190.207188.114.96.0188.114.97.02606:4700:3030::ac43:db852606:4700:3032::6815:2ddf2a06:98c1:3120::2a06:98c1:3121::46.232.181.252
●NShank.ns.cloudflare.com2026-02-18 → 2026-08-05 · 3 obs
○ 2017-02-17 06:39:54
● 2026-02-18 00:53:02
● 2026-08-05 01:04:36
●NSivy.ns.cloudflare.com2026-02-18 → 2026-08-05 · 3 obs
○ 2017-02-17 06:39:54
● 2026-02-18 00:53:02
● 2026-08-05 01:04:36
○NSns1.cloudweb.ch2015-07-22 → 2017-02-17 · 4 obs
● 2015-07-22 17:10:28
● 2017-02-17 06:39:54
○ 2026-02-18 00:53:02
○ 2026-08-05 01:04:36
○NSns2.cloudweb.ch2015-07-22 → 2017-02-17 · 4 obs
● 2015-07-22 17:10:28
● 2017-02-17 06:39:54
○ 2026-02-18 00:53:02
○ 2026-08-05 01:04:36
●MXinstech-ch.mail.protection.outlook.com2026-02-18 → 2026-08-05 · 3 obs
○ 2017-02-17 06:39:54
● 2026-02-18 00:53:02
● 2026-08-05 01:04:36
○MXmx01.tophost.ch2015-07-22 → 2017-02-17 · 4 obs
● 2015-07-22 17:10:28
● 2017-02-17 06:39:54
○ 2026-02-18 00:53:02
○ 2026-08-05 01:04:36
○MXmx02.tophost.ch2015-07-22 → 2017-02-17 · 4 obs
● 2015-07-22 17:10:28
● 2017-02-17 06:39:54
○ 2026-02-18 00:53:02
○ 2026-08-05 01:04:36
●A104.21.45.2232026-02-18 → 2026-08-05 · 9 obs
○ 2017-02-17 06:39:54
● 2026-02-18 00:53:02
● 2026-02-22 07:50:36
○ 2026-02-27 22:23:28
● 2026-03-01 02:00:02
● 2026-03-03 09:45:36
○ 2026-04-07 17:21:34
● 2026-06-04 17:18:56
● 2026-08-05 01:04:36
○A162.13.190.2072017-02-17 → 2017-02-17 · 4 obs
○ 2016-07-04 01:21:32
● 2017-02-17 06:39:54
○ 2026-02-18 00:53:02
○ 2026-08-05 01:04:36
●A172.67.219.1332026-02-18 → 2026-08-05 · 9 obs
○ 2017-02-17 06:39:54
● 2026-02-18 00:53:02
● 2026-02-22 07:50:36
○ 2026-02-27 22:23:28
● 2026-03-01 02:00:02
● 2026-03-03 09:45:36
○ 2026-04-07 17:21:34
● 2026-06-04 17:18:56
● 2026-08-05 01:04:36
○A188.114.96.02026-02-27 → 2026-04-07 · 7 obs
○ 2026-02-22 07:50:36
● 2026-02-27 22:23:28
○ 2026-03-01 02:00:02
○ 2026-03-03 09:45:36
● 2026-04-07 17:21:34
○ 2026-06-04 17:18:56
○ 2026-08-05 01:04:36
○A188.114.97.02026-02-27 → 2026-04-07 · 7 obs
○ 2026-02-22 07:50:36
● 2026-02-27 22:23:28
○ 2026-03-01 02:00:02
○ 2026-03-03 09:45:36
● 2026-04-07 17:21:34
○ 2026-06-04 17:18:56
○ 2026-08-05 01:04:36
○A2606:4700:3030::ac43:db852026-02-18 → 2026-06-04 · 10 obs
○ 2017-02-17 06:39:54
● 2026-02-18 00:53:02
● 2026-02-22 07:50:36
○ 2026-02-27 22:23:28
● 2026-03-01 02:00:02
● 2026-03-03 09:45:36
○ 2026-04-07 17:21:34
● 2026-06-04 17:18:56
○ 2026-07-01 16:50:24
○ 2026-08-05 01:04:36
○A2606:4700:3032::6815:2ddf2026-02-18 → 2026-06-04 · 10 obs
○ 2017-02-17 06:39:54
● 2026-02-18 00:53:02
● 2026-02-22 07:50:36
○ 2026-02-27 22:23:28
● 2026-03-01 02:00:02
● 2026-03-03 09:45:36
○ 2026-04-07 17:21:34
● 2026-06-04 17:18:56
○ 2026-07-01 16:50:24
○ 2026-08-05 01:04:36
●A2606:4700:3034::6815:2ddf2026-07-01 → 2026-08-05 · 3 obs
○ 2026-06-04 17:18:56
● 2026-07-01 16:50:24
● 2026-08-05 01:04:36
●A2606:4700:3034::ac43:db852026-07-01 → 2026-08-05 · 3 obs
○ 2026-06-04 17:18:56
● 2026-07-01 16:50:24
● 2026-08-05 01:04:36
○A2a06:98c1:3120::2026-02-27 → 2026-04-07 · 7 obs
○ 2026-02-22 07:50:36
● 2026-02-27 22:23:28
○ 2026-03-01 02:00:02
○ 2026-03-03 09:45:36
● 2026-04-07 17:21:34
○ 2026-06-04 17:18:56
○ 2026-08-05 01:04:36
○A2a06:98c1:3121::2026-02-27 → 2026-04-07 · 7 obs
○ 2026-02-22 07:50:36
● 2026-02-27 22:23:28
○ 2026-03-01 02:00:02
○ 2026-03-03 09:45:36
● 2026-04-07 17:21:34
○ 2026-06-04 17:18:56
○ 2026-08-05 01:04:36
○A46.232.181.2522015-07-22 → 2016-07-04 · 4 obs
● 2015-07-22 17:10:28
● 2016-07-04 01:21:32
○ 2017-02-17 06:39:54
○ 2026-08-05 01:04:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
instech.chivy.ns.cloudflare.com, hank.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.120

NS records: ivy.ns.cloudflare.com, hank.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instech.ch (unsigned zone)

⏱️ Timing

Total: 785ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.223, 172.67.219.133
AAAA22606:4700:3034::6815:2ddf, 2606:4700:3034::ac43:db85
NS2hank.ns.cloudflare.com, ivy.ns.cloudflare.com
MX1instech-ch.mail.protection.outlook.com (
TXT2MS=ms99587627, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hank.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

instech.ch is the parent zone for mail.instech.ch.

IP Addresses

instech.ch resolves to four IP addresses: 104.21.45.223, 172.67.219.133, 2606:4700:3034::6815:2ddf and 2606:4700:3034::ac43:db85.

www.simplyhelping.com.au, arra.in, naijaslideng.com and two other host names share IP numbers with instech.ch.

Name Servers

Two name servers handle the delegation for instech.ch: hank.ns.cloudflare.com and ivy.ns.cloudflare.com.

instech.ch uses the same name servers as several other domains — among them pizzastone.pl, websitepflege.ch, waszaliga.pl and two more.

instech.ch partially shares its NS delegation with several other domains, including monicaborrell.es, dommermuth.com, merlyncasino386.com and two others.

These name servers often co-occur with the name servers shubhi.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hank.ns.cloudflare.com resolves to 108.162.193.116, 172.64.33.116 and 173.245.59.116 among others, with 3 other IP addresses in total.

ivy.ns.cloudflare.com resolves to 108.162.192.120, 172.64.32.120 and 173.245.58.120 among others, with 3 other IP addresses in total.

Mail Servers

Mail for instech.ch is handled by a single mail server, instech-ch.mail.protection.outlook.com.

instech-ch.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.185.12, 52.101.185.13, 52.101.185.14 and 5 others.