mdstea.cn - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

mdstea.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c1c7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:5a20πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.90.32Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.193.199πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NShouston.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c34πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A2803:f800:50::6ca2:c334πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhouston.ns.cloudflare.com
A2a06:98c1:50::ac40:2334πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRhouston.ns.cloudflare.com
A108.162.195.52πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A162.159.44.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
A172.64.35.52πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhouston.ns.cloudflare.com
NSzita.ns.cloudflare.com
A2606:4700:50::adf5:3af3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A2803:f800:50::6ca2:c0f3πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzita.ns.cloudflare.com
A2a06:98c1:50::ac40:20f3πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRzita.ns.cloudflare.com
A108.162.192.243πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A172.64.32.243πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
A173.245.58.243πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzita.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.90.32, 172.67.193.199
IPv6 hints2606:4700:3032::ac43:c1c7, 2606:4700:3033::6815:5a20
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOAhouston.ns.cloudflare.comdns@cloudflare.com serial=2410736061

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=2035185579

Same first word

Similar names

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NShouston.ns.cloudflare.comzita.ns.cloudflare.comns1.dnspai.comns1.goodnic.netns2.dnspai.comns2.goodnic.netA104.21.90.32172.67.193.1992606:4700:3032::ac43:c1c72606:4700:3033::6815:5a20122.10.83.362606:4700:3031::6815:5a202606:4700:3036::ac43:c1c7
●NShouston.ns.cloudflare.com2026-05-18 β†’ 2026-08-16 Β· 3 obs
β—‹ 2017-03-23 07:13:54
● 2026-05-18 00:25:26
● 2026-08-16 03:19:40
β—‹NSns1.dnspai.com2017-03-23 β†’ 2017-03-23 Β· 4 obs
β—‹ 2016-02-28 05:20:30
● 2017-03-23 07:13:54
β—‹ 2026-05-18 00:25:26
β—‹ 2026-08-16 03:19:40
β—‹NSns1.goodnic.net2015-08-01 β†’ 2016-02-28 Β· 4 obs
● 2015-08-01 03:53:30
● 2016-02-28 05:20:30
β—‹ 2017-03-23 07:13:54
β—‹ 2026-08-16 03:19:40
β—‹NSns2.dnspai.com2017-03-23 β†’ 2017-03-23 Β· 4 obs
β—‹ 2016-02-28 05:20:30
● 2017-03-23 07:13:54
β—‹ 2026-05-18 00:25:26
β—‹ 2026-08-16 03:19:40
β—‹NSns2.goodnic.net2015-08-01 β†’ 2016-02-28 Β· 4 obs
● 2015-08-01 03:53:30
● 2016-02-28 05:20:30
β—‹ 2017-03-23 07:13:54
β—‹ 2026-08-16 03:19:40
●NSzita.ns.cloudflare.com2026-05-18 β†’ 2026-08-16 Β· 3 obs
β—‹ 2017-03-23 07:13:54
● 2026-05-18 00:25:26
● 2026-08-16 03:19:40
●A104.21.90.322026-05-18 β†’ 2026-08-16 Β· 3 obs
β—‹ 2017-03-23 07:13:54
● 2026-05-18 00:25:26
● 2026-08-16 03:19:40
β—‹A122.10.83.362015-08-01 β†’ 2016-02-28 Β· 4 obs
● 2015-08-01 03:53:30
● 2016-02-28 05:20:30
β—‹ 2017-03-23 07:13:54
β—‹ 2026-08-16 03:19:40
●A172.67.193.1992026-05-18 β†’ 2026-08-16 Β· 3 obs
β—‹ 2017-03-23 07:13:54
● 2026-05-18 00:25:26
● 2026-08-16 03:19:40
β—‹A2606:4700:3031::6815:5a202026-05-18 β†’ 2026-06-13 Β· 5 obs
β—‹ 2017-03-23 07:13:54
● 2026-05-18 00:25:26
● 2026-06-13 17:51:46
β—‹ 2026-07-04 14:17:36
β—‹ 2026-08-16 03:19:40
●A2606:4700:3032::ac43:c1c72026-07-04 β†’ 2026-08-16 Β· 3 obs
β—‹ 2026-06-13 17:51:46
● 2026-07-04 14:17:36
● 2026-08-16 03:19:40
●A2606:4700:3033::6815:5a202026-07-04 β†’ 2026-08-16 Β· 3 obs
β—‹ 2026-06-13 17:51:46
● 2026-07-04 14:17:36
● 2026-08-16 03:19:40
β—‹A2606:4700:3036::ac43:c1c72026-05-18 β†’ 2026-06-13 Β· 5 obs
β—‹ 2017-03-23 07:13:54
● 2026-05-18 00:25:26
● 2026-06-13 17:51:46
β—‹ 2026-07-04 14:17:36
β—‹ 2026-08-16 03:19:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cne.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
mdstea.cnzita.ns.cloudflare.com, houston.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.52

NS records: zita.ns.cloudflare.com, houston.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at mdstea.cn: Error: DNS query timeout: 203.119.29.1 for DS mdstea.cn

⏱️ Timing

Total: 3665ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.193.199, 104.21.90.32
AAAA22606:4700:3033::6815:5a20, 2606:4700:3032::ac43:c1c7
NS2houston.ns.cloudflare.com, zita.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1houston.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

mdstea.cn directs to four IP numbers, which are 104.21.90.32, 172.67.193.199, 2606:4700:3032::ac43:c1c7 and 2606:4700:3033::6815:5a20.

webtips.dev, ski-ticket.com.cn, mukono.go.ug plus two other host names have IP numbers in common with mdstea.cn.

Name Servers

The NS records for mdstea.cn delegate to houston.ns.cloudflare.com and zita.ns.cloudflare.com.

The name server configuration of mdstea.cn is shared with other domains, for instance applehome.com.cn, jonblog.info, cecol.com.cn and two others.

The name servers of mdstea.cn overlap at least partially with those of other domains β€” among them ginnyskal.com, pinkchart.pl, ipcontherun.ca and two more.

These name servers commonly appear in combination with the name servers aragorn.ns.cloudflare.com.

Hosts with 6 IP addresses each:

houston.ns.cloudflare.com maps to 108.162.195.52, 162.159.44.52, 172.64.35.52 and 3 additional IP addresses.

zita.ns.cloudflare.com maps to 108.162.192.243, 172.64.32.243, 173.245.58.243 and 3 additional IP addresses.