bjexcellence.cn - robtex.com

bjexcellence.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:88b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8b84🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.139Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.132🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmatias.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A2803:f800:50::6ca2:c349🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatias.ns.cloudflare.com
A2a06:98c1:50::ac40:2349🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatias.ns.cloudflare.com
A108.162.195.73🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A162.159.44.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A172.64.35.73🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
NSthea.ns.cloudflare.com
A2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthea.ns.cloudflare.com
A2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthea.ns.cloudflare.com
A108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.139, 172.67.139.132
IPv6 hints2606:4700:3031::6815:88b, 2606:4700:3034::ac43:8b84
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOAmatias.ns.cloudflare.comdns@cloudflare.com serial=2401217536

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=2034709480

Subdomains

www.bjexcellence.cn

Same first word

bjexcellence.cn

DNS History

9 records (6 active, 3 former)

NSmatias.ns.cloudflare.comthea.ns.cloudflare.comdm1.longmingdns.comdm2.longmingdns.comA104.21.8.139172.67.139.1322606:4700:3031::6815:88b2606:4700:3034::ac43:8b84107.148.170.203
○NSdm1.longmingdns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:05:58
○ 2026-04-10 22:29:42
○ 2026-04-25 05:08:36
○NSdm2.longmingdns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:05:58
○ 2026-04-10 22:29:42
○ 2026-04-25 05:08:36
●NSmatias.ns.cloudflare.com2026-04-10 → 2026-04-25 · 3 obs
○ 2026-03-27 14:05:58
● 2026-04-10 22:29:42
● 2026-04-25 05:08:36
●NSthea.ns.cloudflare.com2026-04-10 → 2026-04-25 · 3 obs
○ 2026-03-27 14:05:58
● 2026-04-10 22:29:42
● 2026-04-25 05:08:36
●A104.21.8.1392026-04-10 → 2026-04-25 · 3 obs
○ 2026-03-27 14:05:58
● 2026-04-10 22:29:42
● 2026-04-25 05:08:36
○A107.148.170.2032026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 14:05:58
○ 2026-04-10 22:29:42
○ 2026-04-25 05:08:36
●A172.67.139.1322026-04-10 → 2026-04-25 · 3 obs
○ 2026-03-27 14:05:58
● 2026-04-10 22:29:42
● 2026-04-25 05:08:36
●A2606:4700:3031::6815:88b2026-04-10 → 2026-04-25 · 3 obs
○ 2026-03-27 14:05:58
● 2026-04-10 22:29:42
● 2026-04-25 05:08:36
●A2606:4700:3034::ac43:8b842026-04-10 → 2026-04-25 · 3 obs
○ 2026-03-27 14:05:58
● 2026-04-10 22:29:42
● 2026-04-25 05:08:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn...-
bjexcellence.cnthea.ns.cloudflare.com, matias.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.73

NS records: thea.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjexcellence.cn (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.139, 172.67.139.132
AAAA22606:4700:3034::ac43:8b84, 2606:4700:3031::6815:88b
NS2matias.ns.cloudflare.com, thea.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1matias.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The parent of www.bjexcellence.cn is bjexcellence.cn.

IP Addresses

bjexcellence.cn maps to four IP numbers: 2606:4700:3031::6815:88b, 2606:4700:3034::ac43:8b84, 104.21.8.139 and 172.67.139.132.

other host names include omegacelik.com, novepsa.com, www.rynek-deweloperski.pl, mk1-forum.net and nabdesign.ca; they share IP numbers with bjexcellence.cn.

Name Servers

Two name servers matias.ns.cloudflare.com and thea.ns.cloudflare.com handle the delegation for bjexcellence.cn.

bjexcellence.cn shares the same name server setup as other domains, for instance hntvoa.cn, syjct.cn, rsil.cn, csmbl.cn and gh69l.cn.

bjexcellence.cn at least partially shares name servers with other domains, for instance elsieandhenry.com, henrystratertheatre.com, pc68q.com, 0853q.com and summermaster.net.

These name servers are commonly used alongside ezra.ns.cloudflare.com, carla.ns.cloudflare.com and mia.ns.cloudflare.com.

Six IP addresses per host:

matias.ns.cloudflare.com points to 2606:4700:58::a29f:2c49, 2803:f800:50::6ca2:c349, 2a06:98c1:50::ac40:2349, 108.162.195.73, 162.159.44.73 and 172.64.35.73; thea.ns.cloudflare.com points to 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247