rnpu.com.cn - robtex.com

rnpu.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:afee🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:402a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.42Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.238🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmando.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmando.ns.cloudflare.com
A2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmando.ns.cloudflare.com
A108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
NSharleigh.ns.cloudflare.com
A2606:4700:50::a29f:263a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c23a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:223a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharleigh.ns.cloudflare.com
A108.162.194.58🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A172.64.34.58🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.42, 172.67.175.238
IPv6 hints2606:4700:3034::ac43:afee, 2606:4700:3035::6815:402a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAarmando.ns.cloudflare.comdns@cloudflare.com serial=2399992086

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030510705
WOT: NOT_SAFE (20/100)

Same first word

rnpu.com.cn
rnpu.com

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DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSarmando.ns.cloudflare.comharleigh.ns.cloudflare.comns.dns.net.cnns2.dnsdun.comns2.dnsdun.netns20.dns.net.cnns7.dns.net.cnMXmail.rnpu.com.cnA104.21.64.42172.67.175.2382606:4700:3034::ac43:afee2606:4700:3035::6815:402a142.234.210.7161.164.135.139
●NSarmando.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-19 10:20:46
● 2026-04-10 07:34:16
● 2026-04-12 11:07:16
●NSharleigh.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-19 10:20:46
● 2026-04-10 07:34:16
● 2026-04-12 11:07:16
○NSns.dns.net.cn2015-08-15 → 2016-07-19 · 4 obs
● 2015-08-15 01:29:38
● 2016-07-19 01:28:30
○ 2017-03-14 19:08:54
○ 2026-04-12 11:07:16
○NSns2.dnsdun.com2020-01-19 → 2020-01-19 · 4 obs
○ 2017-03-14 19:08:54
● 2020-01-19 10:20:46
○ 2026-04-10 07:34:16
○ 2026-04-12 11:07:16
○NSns2.dnsdun.net2020-01-19 → 2020-01-19 · 4 obs
○ 2017-03-14 19:08:54
● 2020-01-19 10:20:46
○ 2026-04-10 07:34:16
○ 2026-04-12 11:07:16
○NSns20.dns.net.cn2015-08-15 → 2016-07-19 · 4 obs
● 2015-08-15 01:29:38
● 2016-07-19 01:28:30
○ 2017-03-14 19:08:54
○ 2026-04-12 11:07:16
○NSns7.dns.net.cn2015-08-15 → 2016-07-19 · 5 obs
● 2015-08-15 01:29:38
○ 2015-12-09 14:26:56
● 2016-07-19 01:28:30
○ 2017-03-14 19:08:54
○ 2026-04-12 11:07:16
○MXmail.rnpu.com.cn2015-08-15 → 2016-07-19 · 4 obs
● 2015-08-15 01:29:38
● 2016-07-19 01:28:30
○ 2017-03-14 19:08:54
○ 2026-04-12 11:07:16
●A104.21.64.422026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-19 10:20:46
● 2026-04-10 07:34:16
● 2026-04-12 11:07:16
○A142.234.210.712020-01-19 → 2020-01-19 · 4 obs
○ 2017-03-14 19:08:54
● 2020-01-19 10:20:46
○ 2026-04-10 07:34:16
○ 2026-04-12 11:07:16
●A172.67.175.2382026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-19 10:20:46
● 2026-04-10 07:34:16
● 2026-04-12 11:07:16
●A2606:4700:3034::ac43:afee2026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-19 10:20:46
● 2026-04-10 07:34:16
● 2026-04-12 11:07:16
●A2606:4700:3035::6815:402a2026-04-10 → 2026-04-12 · 3 obs
○ 2020-01-19 10:20:46
● 2026-04-10 07:34:16
● 2026-04-12 11:07:16
○A61.164.135.1392015-08-15 → 2016-07-19 · 4 obs
● 2015-08-15 01:29:38
● 2016-07-19 01:28:30
○ 2017-03-14 19:08:54
○ 2026-04-12 11:07:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
rnpu.com.cnarmando.ns.cloudflare.com, harleigh.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.58

NS records: armando.ns.cloudflare.com, harleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rnpu.com.cn (unsigned zone)

⏱️ Timing

Total: 1130ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.42, 172.67.175.238
AAAA22606:4700:3035::6815:402a, 2606:4700:3034::ac43:afee
NS2armando.ns.cloudflare.com, harleigh.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armando.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

rnpu.com.cn resolves to four IP numbers: 2606:4700:3034::ac43:afee, 2606:4700:3035::6815:402a, 104.21.64.42 and 172.67.175.238.

other host names for instance expograd.ru, www.campervantours.com, e-mailaat.com, 7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.7aedbc5ec538.1488farms.com and cl.42x9.com share IP numbers with rnpu.com.cn.

Name Servers

rnpu.com.cn is delegated to two name servers: armando.ns.cloudflare.com and harleigh.ns.cloudflare.com.

rnpu.com.cn shares the same name server setup as other domains, for example paramelo.com, gcbaiya.cn, echz.cn, 91maifangba.com and meiguangche.cn.

rnpu.com.cn at least partially shares name servers with other domains, for instance tigerbet666.vip, bdok.app, pub.golf, hyeqazc.email and mor-value.com.

These name servers are commonly used with ines.ns.cloudflare.com, etienne.ns.cloudflare.com, peyton.ns.cloudflare.com and josh.ns.cloudflare.com.

Host names with six IP numbers:

armando.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce1, 2803:f800:50::6ca2:c3e1, 2a06:98c1:50::ac40:23e1, 108.162.195.225, 162.159.44.225 and 172.64.35.225; harleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58.