htsoftware.cz - dns.ninja

htsoftware.cz

DNSSEC⚠️ Not signed
NSrazvan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrazvan.ns.cloudflare.com
A2803:f800:50::6ca2:c34d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrazvan.ns.cloudflare.com
A2a06:98c1:50::ac40:234d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrazvan.ns.cloudflare.com
A108.162.195.77🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrazvan.ns.cloudflare.com
A162.159.44.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrazvan.ns.cloudflare.com
A172.64.35.77🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrazvan.ns.cloudflare.com
NSteresa.ns.cloudflare.com
A2606:4700:50::a29f:26d8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A2803:f800:50::6ca2:c2d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteresa.ns.cloudflare.com
A2a06:98c1:50::ac40:22d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRteresa.ns.cloudflare.com
A108.162.194.216🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A162.159.38.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A172.64.34.216🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(41)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(80)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOArazvan.ns.cloudflare.comdns@cloudflare.com serial=2406451919

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1784339240

Same first word

htsoftware.eu
htsoftware.com
htsoftware.vn
htsoftware.cz
htsoftware.com.vn
htsoftware.co.uk

Similar names

thsoftware.vn
thsoftware.com
thsoftware.be
hotfarwest.com
thsoftware.cz
thsoftware.de
thsoftware.net

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSrazvan.ns.cloudflare.comteresa.ns.cloudflare.comns.onebit.czns.onebit.euns.onebit.orgMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA178.238.37.17381.31.45.85
○NSns.onebit.cz2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○NSns.onebit.eu2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○NSns.onebit.org2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
●NSrazvan.ns.cloudflare.com2026-07-18 → 2026-07-18 · 2 obs
○ 2026-05-07 04:22:54
● 2026-07-18 02:22:54
●NSteresa.ns.cloudflare.com2026-07-18 → 2026-07-18 · 2 obs
○ 2026-05-07 04:22:54
● 2026-07-18 02:22:54
○MXalt1.aspmx.l.google.com2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○MXalt2.aspmx.l.google.com2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○MXaspmx.l.google.com2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○MXaspmx2.googlemail.com2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○MXaspmx3.googlemail.com2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○MXaspmx4.googlemail.com2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○MXaspmx5.googlemail.com2015-07-03 → 2026-05-07 · 3 obs
● 2015-07-03 17:41:30
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
●MXroute1.mx.cloudflare.net2026-07-18 → 2026-07-18 · 2 obs
○ 2026-05-07 04:22:54
● 2026-07-18 02:22:54
●MXroute2.mx.cloudflare.net2026-07-18 → 2026-07-18 · 2 obs
○ 2026-05-07 04:22:54
● 2026-07-18 02:22:54
●MXroute3.mx.cloudflare.net2026-07-18 → 2026-07-18 · 2 obs
○ 2026-05-07 04:22:54
● 2026-07-18 02:22:54
○A178.238.37.1732015-12-09 → 2026-05-07 · 4 obs
○ 2015-07-03 17:41:30
● 2015-12-09 15:47:52
● 2026-05-07 04:22:54
○ 2026-07-18 02:22:54
○A81.31.45.852015-07-03 → 2015-07-03 · 3 obs
● 2015-07-03 17:41:30
○ 2015-12-09 15:47:52
○ 2026-07-18 02:22:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czd.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz-
htsoftware.czrazvan.ns.cloudflare.com, teresa.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.216

NS records: razvan.ns.cloudflare.com, teresa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htsoftware.cz (unsigned zone)

⏱️ Timing

Total: 845ms | Queries: -

📄 Records

TypeCountSample Data
NS2razvan.ns.cloudflare.com, teresa.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 41), route1.mx.cloudflare.net (pri: 80)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1razvan.ns.cloudflare.com dns.cloudflare.

Analysis

Name Servers

Two name servers handle the delegation for htsoftware.cz: razvan.ns.cloudflare.com and teresa.ns.cloudflare.com.

htsoftware.cz has the same name server delegation as a number of other domains, such as nuggetscorporation.org, rd-net.it, raccoonboy.com and two more.

There is at least partial name server overlap between htsoftware.cz and other domains — vegamovise.store, weltrade.co.uk, incubizness.com and two more among them.

These name servers frequently co-occur with the name servers jason.ns.cloudflare.com and mallory.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

razvan.ns.cloudflare.com resolves to 108.162.195.77, 162.159.44.77 and 172.64.35.77 among others, with 3 other IP addresses in total.

teresa.ns.cloudflare.com resolves to 108.162.194.216, 162.159.38.216 and 172.64.34.216 among others, with 3 other IP addresses in total.

Mail Servers

Incoming mail for htsoftware.cz is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

htsoftware.cz shares at least some of its mail servers with other domains — for example najahspa.com, ddevine.com, fergusonmodular.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.