asystech.cn - robtex.com

asystech.cn

DNSSEC⚠️ Not signed
NSliberty.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::a29f:26f0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A2803:f800:50::6ca2:c2f0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliberty.ns.cloudflare.com
A2a06:98c1:50::ac40:22f0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRliberty.ns.cloudflare.com
A108.162.194.240πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A162.159.38.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
A172.64.34.240πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliberty.ns.cloudflare.com
NSrory.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::a29f:2ca6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrory.ns.cloudflare.com
A2803:f800:50::6ca2:c3a6πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrory.ns.cloudflare.com
A2a06:98c1:50::ac40:23a6πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRrory.ns.cloudflare.com
A108.162.195.166πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrory.ns.cloudflare.com
A162.159.44.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrory.ns.cloudflare.com
A172.64.35.166πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrory.ns.cloudflare.com

cn

DNSSECπŸ”’ Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035037670

Same first word

Similar names

DNS History

9 records (2 active, 7 former)

NSliberty.ns.cloudflare.comrory.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.55.191172.67.172.1062606:4700:3031::6815:37bf2606:4700:3032::ac43:ac6a
●NSliberty.ns.cloudflare.com2026-07-06 β†’ 2026-07-14 Β· 2 obs
● 2026-07-06 09:27:30
● 2026-07-14 01:04:40
●NSrory.ns.cloudflare.com2026-07-06 β†’ 2026-07-14 Β· 2 obs
● 2026-07-06 09:27:30
● 2026-07-14 01:04:40
β—‹MXroute1.mx.cloudflare.net2026-07-06 β†’ 2026-07-06 Β· 2 obs
● 2026-07-06 09:27:30
β—‹ 2026-07-14 01:04:40
β—‹MXroute2.mx.cloudflare.net2026-07-06 β†’ 2026-07-06 Β· 2 obs
● 2026-07-06 09:27:30
β—‹ 2026-07-14 01:04:40
β—‹MXroute3.mx.cloudflare.net2026-07-06 β†’ 2026-07-06 Β· 2 obs
● 2026-07-06 09:27:30
β—‹ 2026-07-14 01:04:40
β—‹A104.21.55.1912026-07-06 β†’ 2026-07-06 Β· 2 obs
● 2026-07-06 09:27:30
β—‹ 2026-07-14 01:04:40
β—‹A172.67.172.1062026-07-06 β†’ 2026-07-06 Β· 2 obs
● 2026-07-06 09:27:30
β—‹ 2026-07-14 01:04:40
β—‹A2606:4700:3031::6815:37bf2026-07-06 β†’ 2026-07-06 Β· 2 obs
● 2026-07-06 09:27:30
β—‹ 2026-07-14 01:04:40
β—‹A2606:4700:3032::ac43:ac6a2026-07-06 β†’ 2026-07-06 Β· 2 obs
● 2026-07-06 09:27:30
β—‹ 2026-07-14 01:04:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...-
asystech.cnrory.ns.cloudflare.com, liberty.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.195.166

NS records: rory.ns.cloudflare.com, liberty.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for asystech.cn (unsigned zone)

⏱️ Timing

Total: 2550ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.172.106, 104.21.55.191
AAAA22606:4700:3030::ac43:ac6a, 2606:4700:3032::6815:37bf
NS2liberty.ns.cloudflare.com, rory.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 33), route1.mx.cloudflare.net (pri: 80)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1liberty.ns.cloudflare.com dns.cloudflare

Analysis

Name Servers

Two name servers handle the delegation for asystech.cn: liberty.ns.cloudflare.com and rory.ns.cloudflare.com.

The name server configuration of asystech.cn is shared with other domains, for instance dev-up.fr, br813.com, discodonuts.com and two others.

At least some of asystech.cn's name servers are shared with other domains, for example kevinandclaudia.com, rkht.com, perfectstory.net and two more.

It is common for these name servers to be used in conjunction with the name servers eoin.ns.cloudflare.com, chip.ns.cloudflare.com and itzel.ns.cloudflare.com.

Hosts with 6 IP addresses each:

liberty.ns.cloudflare.com resolves to 108.162.194.240, 162.159.38.240 and 172.64.34.240 among others, with 3 other IP addresses in total.

rory.ns.cloudflare.com resolves to 108.162.195.166, 162.159.44.166 and 172.64.35.166 among others, with 3 other IP addresses in total.