pnuu.cn - robtex.com

pnuu.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:99d7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:48b5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.181Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.215🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
NSshubhi.ns.cloudflare.com
A2606:4700:50::a29f:263f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshubhi.ns.cloudflare.com
A2803:f800:50::6ca2:c23f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRshubhi.ns.cloudflare.com
A2a06:98c1:50::ac40:223f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRshubhi.ns.cloudflare.com
A108.162.194.63🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshubhi.ns.cloudflare.com
A162.159.38.63Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshubhi.ns.cloudflare.com
A172.64.34.63🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshubhi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.181, 172.67.153.215
IPv6 hints2606:4700:3033::ac43:99d7, 2606:4700:3037::6815:48b5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOAhank.ns.cloudflare.comdns@cloudflare.com serial=2401096325

cn

DNSSEC🔒 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=2034661846

Same first word

pnuu.ir
pnuu.cn

Similar names

nuup.me
upnu.cn
uupn.com
uunp.com
unpu.net
nupu.de
upnu.com
nupu.com
nupu.ru
nuup.com
punu.de
upun.com
punu.com
upun.org
unpu.org
unup.ru
unup.bz
upun.ru
nuup.net
upun.com.br
unup.com
nuup.co
upun.net
upun.com.cn
unpu.com
upun.nl
nuup.de
unup.net
puun.de

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NShank.ns.cloudflare.comshubhi.ns.cloudflare.comdns10.hichina.comdns9.hichina.comns1.bodis.comns2.bodis.comA104.21.72.181172.67.153.2152606:4700:3033::ac43:99d72606:4700:3037::6815:48b5199.59.243.1202606:4700:130:436c:6f75:6466:6c61:726547.89.58.32
○NSdns10.hichina.com2016-11-15 → 2017-07-07 · 5 obs
○ 2016-04-14 06:29:38
● 2016-11-15 10:19:30
● 2017-07-07 03:37:16
○ 2026-02-22 03:07:48
○ 2026-04-12 08:50:02
○NSdns9.hichina.com2016-11-15 → 2017-07-07 · 5 obs
○ 2016-04-14 06:29:38
● 2016-11-15 10:19:30
● 2017-07-07 03:37:16
○ 2026-02-22 03:07:48
○ 2026-04-12 08:50:02
●NShank.ns.cloudflare.com2026-02-22 → 2026-04-12 · 3 obs
○ 2017-07-07 03:37:16
● 2026-02-22 03:07:48
● 2026-04-12 08:50:02
○NSns1.bodis.com2015-10-17 → 2016-04-14 · 4 obs
● 2015-10-17 17:52:24
● 2016-04-14 06:29:38
○ 2016-11-15 10:19:30
○ 2026-04-12 08:50:02
○NSns2.bodis.com2015-10-17 → 2016-04-14 · 4 obs
● 2015-10-17 17:52:24
● 2016-04-14 06:29:38
○ 2016-11-15 10:19:30
○ 2026-04-12 08:50:02
●NSshubhi.ns.cloudflare.com2026-02-22 → 2026-04-12 · 3 obs
○ 2017-07-07 03:37:16
● 2026-02-22 03:07:48
● 2026-04-12 08:50:02
●A104.21.72.1812026-02-22 → 2026-04-12 · 3 obs
○ 2017-07-07 03:37:16
● 2026-02-22 03:07:48
● 2026-04-12 08:50:02
●A172.67.153.2152026-02-22 → 2026-04-12 · 3 obs
○ 2017-07-07 03:37:16
● 2026-02-22 03:07:48
● 2026-04-12 08:50:02
○A199.59.243.1202015-10-17 → 2016-04-14 · 4 obs
● 2015-10-17 17:52:24
● 2016-04-14 06:29:38
○ 2016-11-15 10:19:30
○ 2026-04-12 08:50:02
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-22 → 2026-04-12 · 2 obs
○ 2026-02-22 03:07:48
○ 2026-04-12 08:50:02
●A2606:4700:3033::ac43:99d72026-02-22 → 2026-04-12 · 3 obs
○ 2017-07-07 03:37:16
● 2026-02-22 03:07:48
● 2026-04-12 08:50:02
●A2606:4700:3037::6815:48b52026-02-22 → 2026-04-12 · 3 obs
○ 2017-07-07 03:37:16
● 2026-02-22 03:07:48
● 2026-04-12 08:50:02
○A47.89.58.322017-07-07 → 2017-07-07 · 4 obs
○ 2016-11-15 10:19:30
● 2017-07-07 03:37:16
○ 2026-02-22 03:07:48
○ 2026-04-12 08:50:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn...-
pnuu.cnhank.ns.cloudflare.com, shubhi.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.116

NS records: hank.ns.cloudflare.com, shubhi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pnuu.cn (unsigned zone)

⏱️ Timing

Total: 1100ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.72.181, 172.67.153.215
AAAA22606:4700:3037::6815:48b5, 2606:4700:3033::ac43:99d7
NS2hank.ns.cloudflare.com, shubhi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hank.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

pnuu.cn maps to four IP numbers: 2606:4700:3033::ac43:99d7, 2606:4700:3037::6815:48b5, 104.21.72.181 and 172.67.153.215.

Other host names, for instance nwttimeline.ca, www.rgpli.org, classmaxapp.com, cqqtw.com and ff598.com share IP numbers with pnuu.cn.

Name Servers

Two name servers hank.ns.cloudflare.com and shubhi.ns.cloudflare.com handle delegation for pnuu.cn.

pnuu.cn uses the same name server setup as other domains, for example sxlifang.com, bandongtianxia.com, gslp999.com, ntsy.net and huojia2000.com.

pnuu.cn partially shares name servers with other domains; examples include bothellfuneralhome.com, officialdata.org, portlandiaelectric.supply, cscontact.com and pawbyte.me.

These name servers are often used with the name servers dolly.ns.cloudflare.com and ivy.ns.cloudflare.com.

Host names with six IP numbers: hank.ns.cloudflare.com points to: 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116; shubhi.ns.cloudflare.com points to: 2606:4700:50::a29f:263f, 2803:f800:50::6ca2:c23f, 2a06:98c1:50::ac40:223f, 108.162.194.63, 162.159.38.63 and 172.64.34.63.