rexm.cn - robtex.com

rexm.cn

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:17fdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d6beπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.23.253Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.190πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSarushi.ns.cloudflare.com ⭐
A2606:4700:50::a29f:263dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A2803:f800:50::6ca2:c23dπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarushi.ns.cloudflare.com
A2a06:98c1:50::ac40:223dπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRarushi.ns.cloudflare.com
A108.162.194.61πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A162.159.38.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
A172.64.34.61πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarushi.ns.cloudflare.com
NSleo.ns.cloudflare.com
A2606:4700:58::a29f:2cf1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A2803:f800:50::6ca2:c3f1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleo.ns.cloudflare.com
A2a06:98c1:50::ac40:23f1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRleo.ns.cloudflare.com
A108.162.195.241πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A172.64.35.241πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.23.253, 172.67.214.190
IPv6 hints2606:4700:3037::6815:17fd, 2606:4700:3037::ac43:d6be
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAarushi.ns.cloudflare.comdns@cloudflare.com serial=2400427164

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=2034662252

Same first word

Similar names

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSarushi.ns.cloudflare.comleo.ns.cloudflare.comeoin.ns.cloudflare.comjm1.dns.comjm2.dns.comliberty.ns.cloudflare.comA104.21.23.253172.67.214.1902606:4700:3037::6815:17fd2606:4700:3037::ac43:d6be103.63.2.18438.239.227.264.62.224.25374.82.63.126CNAME22pk.lncdn.com
●NSarushi.ns.cloudflare.com2026-04-12 β†’ 2026-04-12 Β· 3 obs
β—‹ 2026-02-23 23:08:30
● 2026-04-12 11:14:54
● 2026-04-12 11:14:56
β—‹NSeoin.ns.cloudflare.com2026-02-23 β†’ 2026-02-23 Β· 4 obs
β—‹ 2021-02-09 05:34:30
● 2026-02-23 23:08:30
β—‹ 2026-04-12 11:14:54
β—‹ 2026-04-12 11:14:56
β—‹NSjm1.dns.com2021-02-09 β†’ 2021-02-09 Β· 3 obs
● 2021-02-09 05:34:30
β—‹ 2026-02-23 23:08:30
β—‹ 2026-04-12 11:14:56
β—‹NSjm2.dns.com2021-02-09 β†’ 2021-02-09 Β· 3 obs
● 2021-02-09 05:34:30
β—‹ 2026-02-23 23:08:30
β—‹ 2026-04-12 11:14:56
●NSleo.ns.cloudflare.com2026-04-12 β†’ 2026-04-12 Β· 3 obs
β—‹ 2026-02-23 23:08:30
● 2026-04-12 11:14:54
● 2026-04-12 11:14:56
β—‹NSliberty.ns.cloudflare.com2026-02-23 β†’ 2026-02-23 Β· 4 obs
β—‹ 2021-02-09 05:34:30
● 2026-02-23 23:08:30
β—‹ 2026-04-12 11:14:54
β—‹ 2026-04-12 11:14:56
β—‹A103.63.2.1842021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-06-22 06:11:08
● 2021-02-09 05:34:30
β—‹ 2026-02-23 23:08:30
β—‹ 2026-04-12 11:14:56
●A104.21.23.2532026-04-12 β†’ 2026-04-12 Β· 3 obs
β—‹ 2026-02-23 23:08:30
● 2026-04-12 11:14:54
● 2026-04-12 11:14:56
●A172.67.214.1902026-04-12 β†’ 2026-04-12 Β· 3 obs
β—‹ 2026-02-23 23:08:30
● 2026-04-12 11:14:54
● 2026-04-12 11:14:56
●A2606:4700:3037::6815:17fd2026-04-12 β†’ 2026-04-12 Β· 3 obs
β—‹ 2026-02-23 23:08:30
● 2026-04-12 11:14:54
● 2026-04-12 11:14:56
●A2606:4700:3037::ac43:d6be2026-04-12 β†’ 2026-04-12 Β· 3 obs
β—‹ 2026-02-23 23:08:30
● 2026-04-12 11:14:54
● 2026-04-12 11:14:56
β—‹A38.239.227.22026-02-23 β†’ 2026-02-23 Β· 4 obs
β—‹ 2021-02-09 05:34:30
● 2026-02-23 23:08:30
β—‹ 2026-04-12 11:14:54
β—‹ 2026-04-12 11:14:56
β—‹A64.62.224.2532015-11-01 β†’ 2016-04-12 Β· 5 obs
● 2015-11-01 14:09:02
β—‹ 2016-01-21 16:00:36
● 2016-04-12 17:41:30
β—‹ 2017-06-22 06:11:08
β—‹ 2026-04-12 11:14:56
β—‹A74.82.63.1262016-01-21 β†’ 2016-01-21 Β· 4 obs
β—‹ 2015-11-01 14:09:02
● 2016-01-21 16:00:36
β—‹ 2016-04-12 17:41:30
β—‹ 2026-04-12 11:14:56
β—‹CNAME22pk.lncdn.com2017-06-22 β†’ 2017-06-22 Β· 3 obs
● 2017-06-22 06:11:08
β—‹ 2021-02-09 05:34:30
β—‹ 2026-04-12 11:14:56

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
rexm.cnleo.ns.cloudflare.com, arushi.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.61

NS records: leo.ns.cloudflare.com, arushi.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rexm.cn (unsigned zone)

⏱️ Timing

Total: 1290ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.214.190, 104.21.23.253
AAAA22606:4700:3037::6815:17fd, 2606:4700:3037::ac43:d6be
NS2arushi.ns.cloudflare.com, leo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arushi.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

Four IP numbers are pointed to by rexm.cn: 2606:4700:3037::6815:17fd, 2606:4700:3037::ac43:d6be, 104.21.23.253 and 172.67.214.190.

other host names including bajapdf.com, bestwsodownload.com, first-man.eu.org, dotcomyourevent.com and www.immediate-flarex.co share IP numbers with rexm.cn.

Name Servers

rexm.cn is delegated to two name servers arushi.ns.cloudflare.com and leo.ns.cloudflare.com.

rexm.cn shares the same name server setup as other domains, for instance xzesc.cn, zpdk.cn, 85106.cn, ngjr.cn and netland.com.pl.

rexm.cn at least partially shares name servers with other domains, for instance arabxxl.com, sally.org, rundna.com.au, dgtlone.com and menara188xbest.sbs.

These name servers are commonly used with darwin.ns.cloudflare.com, eoin.ns.cloudflare.com and erin.ns.cloudflare.com.

Host names with six IP numbers:

Host name arushi.ns.cloudflare.com points to: 2606:4700:50::a29f:263d, 2803:f800:50::6ca2:c23d, 2a06:98c1:50::ac40:223d, 108.162.194.61, 162.159.38.61 and 172.64.34.61.

Host name leo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.