buff.net.cn - robtex.com

buff.net.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:35dc🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:db2b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.220Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.219.43🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSangela.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a41🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A2803:f800:50::6ca2:c041🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRangela.ns.cloudflare.com
A2a06:98c1:50::ac40:2041🇺🇸 Cloudflare2a06:98c1:50::/45
PTRangela.ns.cloudflare.com
A108.162.192.65🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A172.64.32.65🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
A173.245.58.65🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRangela.ns.cloudflare.com
NSaugustus.ns.cloudflare.com
A2606:4700:58::a29f:2c02🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A2803:f800:50::6ca2:c302🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaugustus.ns.cloudflare.com
A2a06:98c1:50::ac40:2302🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaugustus.ns.cloudflare.com
A108.162.195.2🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A162.159.44.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
A172.64.35.2🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaugustus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.53.220, 172.67.219.43
IPv62606:4700:3032::6815:35dc, 2606:4700:3037::ac43:db2b
SOAangela.ns.cloudflare.comdns@cloudflare.com serial=2394941343

net.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=2028142526
WOT: SUSPICIOUS (55/100)

Same first word

buff.co
buff.ie
buff.dk
buff.ro
buff.net.cn
buff.my
buff.de
buff.la
buff.cz
buff.media
buff.in
buff.me
buff.ac
buff.ly
buff.org
buff.cat
buff.eu
buff.in.ua
buff.com
buff.ws
buff.one
buff.bike
buff.fi
buff.bar
buff.mx
buff.it
buff.ren
buff.blue
buff.sk
buff.market
buff.rocks
buff.es
buff.vip
buff.be
buff.ch
buff.ca
buff.com.tw
buff.kr
buff.tv
buff.jp
buff.digital
buff.nu
buff.us
buff.net
buff.info
buff.se
buff.no
buff.world
buff.pt
buff.fr
buff.bet
buff.lv
buff.network
buff.at
buff.email
buff.cc
buff.pk
buff.sg
buff.pro
buff.game
buff.com.ru

Similar names

bfuf.cn
bfuf.se
ffub.net
uffb.com
uffb.de
ffbu.cn
ffbu.com
ffub.com
ufbf.org.ua
ffbu.net
uffb.fr
uffb.co
uffb.info
fufb.com
ubff.de
fufb.eu
uffb.ch
bffu.com
ufbf.org
uffb.mobi
fubf.cn
fufb.me
uffb.cn
fbuf.cn
fbuf.com
fubf.de

DNS History

6 records (6 active, 0 former)

NSangela.ns.cloudflare.comaugustus.ns.cloudflare.comA104.21.53.220172.67.219.432606:4700:3032::6815:35dc2606:4700:3037::ac43:db2b
●NSangela.ns.cloudflare.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 01:24:40
● 2026-03-24 18:21:34
●NSaugustus.ns.cloudflare.com2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 01:24:40
● 2026-03-24 18:21:34
●A104.21.53.2202026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 01:24:40
● 2026-03-24 18:21:34
●A172.67.219.432026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 01:24:40
● 2026-03-24 18:21:34
●A2606:4700:3032::6815:35dc2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 01:24:40
● 2026-03-24 18:21:34
●A2606:4700:3037::ac43:db2b2026-02-16 → 2026-03-24 · 2 obs
● 2026-02-16 01:24:40
● 2026-03-24 18:21:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
buff.net.cnangela.ns.cloudflare.com, augustus.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.65

NS records: angela.ns.cloudflare.com, augustus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buff.net.cn (unsigned zone)

⏱️ Timing

Total: 2468ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.219.43, 104.21.53.220
AAAA22606:4700:3032::6815:35dc, 2606:4700:3037::ac43:db2b
NS2angela.ns.cloudflare.com, augustus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1angela.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

buff.net.cn resolves to four IPs: 2606:4700:3032::6815:35dc, 2606:4700:3037::ac43:db2b, 104.21.53.220 and 172.67.219.43.

Other host names, for instance www.dullapp.com, natashainoz.com, itainment.net, 3ef6f.com and examap.in share IP numbers with buff.net.cn.

Name Servers

buff.net.cn has two name servers: angela.ns.cloudflare.com and augustus.ns.cloudflare.com.

buff.net.cn shares the same name server setup as other domains, for example cdfy.net.cn, ruibomuye.com.cn, xinhuayi.net.cn, mayin.net.cn and dfsclp.com.cn.

buff.net.cn shares some name servers with other domains, for example jozo.or.jp, gsean.net, gulfworkers.com, 2bruce.bet and 1-9-9-9.com.

These name servers are commonly used with the name servers laura.ns.cloudflare.com.

Host names with six IP numbers: angela.ns.cloudflare.com points to: 2606:4700:50::adf5:3a41, 2803:f800:50::6ca2:c041, 2a06:98c1:50::ac40:2041, 108.162.192.65, 172.64.32.65 and 173.245.58.65; augustus.ns.cloudflare.com points to: 2606:4700:58::a29f:2c02, 2803:f800:50::6ca2:c302, 2a06:98c1:50::ac40:2302, 108.162.195.2, 162.159.44.2 and 172.64.35.2.