bc102.cn - robtex.com

bc102.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:13bb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:bc7c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.187Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.124🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdakota.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A2803:f800:50::6ca2:c34f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdakota.ns.cloudflare.com
A2a06:98c1:50::ac40:234f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdakota.ns.cloudflare.com
A108.162.195.79🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A162.159.44.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
A172.64.35.79🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdakota.ns.cloudflare.com
NShazel.ns.cloudflare.com
A2606:4700:50::a29f:269d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhazel.ns.cloudflare.com
A2803:f800:50::6ca2:c29d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhazel.ns.cloudflare.com
A2a06:98c1:50::ac40:229d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhazel.ns.cloudflare.com
A108.162.194.157🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.157🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.187, 172.67.188.124
IPv6 hints2606:4700:3031::6815:13bb, 2606:4700:3031::ac43:bc7c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOAdakota.ns.cloudflare.comdns@cloudflare.com serial=2406686133

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=2034994610

Same first word

bc102.cn

Similar names

102bc.top
bc021.com
bc021.info

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdakota.ns.cloudflare.comhazel.ns.cloudflare.comlv3ns1.ffdns.netlv3ns2.ffdns.netlv3ns3.ffdns.netlv3ns4.ffdns.netns11.bigwww.comA104.21.19.187172.67.188.1242606:4700:3031::6815:13bb2606:4700:3031::ac43:bc7c103.234.98.121104.232.149.202606:4700:3034::6815:13bb
●NSdakota.ns.cloudflare.com2026-04-08 → 2026-07-02 · 3 obs
○ 2017-05-31 03:59:40
● 2026-04-08 06:48:26
● 2026-07-02 13:36:04
●NShazel.ns.cloudflare.com2026-04-08 → 2026-07-02 · 3 obs
○ 2017-05-31 03:59:40
● 2026-04-08 06:48:26
● 2026-07-02 13:36:04
○NSlv3ns1.ffdns.net2017-05-31 → 2017-05-31 · 4 obs
○ 2016-04-09 05:30:44
● 2017-05-31 03:59:40
○ 2026-04-08 06:48:26
○ 2026-07-02 13:36:04
○NSlv3ns2.ffdns.net2017-05-31 → 2017-05-31 · 4 obs
○ 2016-04-09 05:30:44
● 2017-05-31 03:59:40
○ 2026-04-08 06:48:26
○ 2026-07-02 13:36:04
○NSlv3ns3.ffdns.net2017-05-31 → 2017-05-31 · 4 obs
○ 2016-04-09 05:30:44
● 2017-05-31 03:59:40
○ 2026-04-08 06:48:26
○ 2026-07-02 13:36:04
○NSlv3ns4.ffdns.net2017-05-31 → 2017-05-31 · 4 obs
○ 2016-04-09 05:30:44
● 2017-05-31 03:59:40
○ 2026-04-08 06:48:26
○ 2026-07-02 13:36:04
○NSns11.bigwww.com2015-10-21 → 2016-01-14 · 4 obs
● 2015-10-21 01:55:48
● 2016-01-14 02:11:18
○ 2016-04-09 05:30:44
○ 2026-07-02 13:36:04
○A103.234.98.1212015-10-21 → 2016-01-14 · 4 obs
● 2015-10-21 01:55:48
● 2016-01-14 02:11:18
○ 2016-04-09 05:30:44
○ 2026-07-02 13:36:04
●A104.21.19.1872026-04-08 → 2026-07-02 · 3 obs
○ 2017-05-31 03:59:40
● 2026-04-08 06:48:26
● 2026-07-02 13:36:04
○A104.232.149.202017-05-31 → 2017-05-31 · 4 obs
○ 2016-04-09 05:30:44
● 2017-05-31 03:59:40
○ 2026-04-08 06:48:26
○ 2026-07-02 13:36:04
●A172.67.188.1242026-04-08 → 2026-07-02 · 3 obs
○ 2017-05-31 03:59:40
● 2026-04-08 06:48:26
● 2026-07-02 13:36:04
●A2606:4700:3031::6815:13bb2026-07-01 → 2026-07-02 · 3 obs
○ 2026-06-14 07:35:48
● 2026-07-01 09:05:06
● 2026-07-02 13:36:04
●A2606:4700:3031::ac43:bc7c2026-04-08 → 2026-07-02 · 3 obs
○ 2017-05-31 03:59:40
● 2026-04-08 06:48:26
● 2026-07-02 13:36:04
○A2606:4700:3034::6815:13bb2026-04-08 → 2026-06-14 · 5 obs
○ 2017-05-31 03:59:40
● 2026-04-08 06:48:26
● 2026-06-14 07:35:48
○ 2026-07-01 09:05:06
○ 2026-07-02 13:36:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
bc102.cnhazel.ns.cloudflare.com, dakota.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.79

NS records: hazel.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bc102.cn (unsigned zone)

⏱️ Timing

Total: 1934ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.124, 104.21.19.187
AAAA22606:4700:3031::ac43:bc7c, 2606:4700:3031::6815:13bb
NS2dakota.ns.cloudflare.com, hazel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dakota.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

bc102.cn directs to four IP numbers, which are 104.21.19.187, 172.67.188.124, 2606:4700:3031::6815:13bb and 2606:4700:3031::ac43:bc7c.

Two other host names, along with dfhsdg3.dsyrd.com, fastreachpro.click and anapopa.top, also share IP numbers with bc102.cn.

Name Servers

bc102.cn uses two name servers for its delegation: dakota.ns.cloudflare.com and hazel.ns.cloudflare.com.

bc102.cn shares its NS records with other domains, for example xwlwp.cn, dchia.cn, jjtouzi.cn and two others.

At least some of bc102.cn's name servers are shared with other domains, for example 0396m.com, gaise.net, blissmode.de and two more.

It is common for these name servers to be used in conjunction with the name servers nadia.ns.cloudflare.com, rodrigo.ns.cloudflare.com and bristol.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname dakota.ns.cloudflare.com directs to 108.162.195.79, 162.159.44.79 and 172.64.35.79 along with 3 other IP addresses.

Hostname hazel.ns.cloudflare.com directs to 108.162.194.157, 162.159.38.157 and 172.64.34.157 along with 3 other IP addresses.