bitcode.com.cn - dns.ninja

bitcode.com.cn

DNSSEC⚠️ Not signed
A129.204.31.229πŸ‡¨πŸ‡³ TENCENT-NET-AP129.204.0.0/18
NSbeth.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a67πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A2803:f800:50::6ca2:c067πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeth.ns.cloudflare.com
A2a06:98c1:50::ac40:2067πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRbeth.ns.cloudflare.com
A108.162.192.103πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A172.64.32.103πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A173.245.58.103πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
MXmail.bitcode.com.cn ⭐
A2001:19f0:4400:64a7:5400:2ff:feb1:8152πŸ‡ΈπŸ‡¬ AS-VULTR2001:19f0:4400::/38 Vultr Assigned Prefix
PTRmail.bitcode.com.cn
A66.42.59.243πŸ‡ΈπŸ‡¬ AS-VULTR66.42.48.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900
PTRmail.bitcode.com.cn
TXTv=spf1 mx -all
SOAbeth.ns.cloudflare.comdns@cloudflare.com serial=2405923960

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=2030607142
WOT: NOT_SAFE (20/100)

Subdomains

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSbeth.ns.cloudflare.commark.ns.cloudflare.comns2.east.net.cnMXmail.bitcode.com.cnmx5x01.east.netmx5x02.east.netA129.204.31.229211.100.61.177
●NSbeth.ns.cloudflare.com2026-02-25 β†’ 2026-06-04 Β· 3 obs
β—‹ 2017-06-03 07:13:12
● 2026-02-25 07:00:26
● 2026-06-04 04:06:48
●NSmark.ns.cloudflare.com2026-02-25 β†’ 2026-06-04 Β· 3 obs
β—‹ 2017-06-03 07:13:12
● 2026-02-25 07:00:26
● 2026-06-04 04:06:48
β—‹NSns2.east.net.cn2015-06-01 β†’ 2017-06-03 Β· 4 obs
● 2015-06-01 19:38:46
● 2017-06-03 07:13:12
β—‹ 2026-02-25 07:00:26
β—‹ 2026-06-04 04:06:48
●MXmail.bitcode.com.cn2026-02-25 β†’ 2026-06-04 Β· 3 obs
β—‹ 2017-06-03 07:13:12
● 2026-02-25 07:00:26
● 2026-06-04 04:06:48
β—‹MXmx5x01.east.net2015-06-01 β†’ 2017-06-03 Β· 4 obs
● 2015-06-01 19:38:46
● 2017-06-03 07:13:12
β—‹ 2026-02-25 07:00:26
β—‹ 2026-06-04 04:06:48
β—‹MXmx5x02.east.net2015-06-01 β†’ 2017-06-03 Β· 4 obs
● 2015-06-01 19:38:46
● 2017-06-03 07:13:12
β—‹ 2026-02-25 07:00:26
β—‹ 2026-06-04 04:06:48
●A129.204.31.2292026-02-25 β†’ 2026-06-04 Β· 3 obs
β—‹ 2017-06-03 07:13:12
● 2026-02-25 07:00:26
● 2026-06-04 04:06:48
β—‹A211.100.61.1772015-06-01 β†’ 2017-06-03 Β· 4 obs
● 2015-06-01 19:38:46
● 2017-06-03 07:13:12
β—‹ 2026-02-25 07:00:26
β—‹ 2026-06-04 04:06:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
bitcode.com.cnbeth.ns.cloudflare.com, mark.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.130

NS records: beth.ns.cloudflare.com, mark.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1041ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1129.204.31.229
NS2beth.ns.cloudflare.com, mark.ns.cloudflare.com
MX1mail.bitcode.com.cn (pri: 10)
TXT1v=spf1 mx -all
SOA1beth.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent domain of mail.bitcode.com.cn and www.bitcode.com.cn is bitcode.com.cn.

IP Addresses

bitcode.com.cn directs to one IP number, which is 129.204.31.229.

There are other host names β€” www.bitcode.com.cn among them β€” that share IP numbers with bitcode.com.cn.

Name Servers

DNS delegation for bitcode.com.cn points to two name servers: beth.ns.cloudflare.com and mark.ns.cloudflare.com.

bitcode.com.cn has the same name server delegation as a number of other domains, such as ukphonenumber.net, ptc.one, makovetsky.me and two more.

There is at least partial name server overlap between bitcode.com.cn and other domains β€” westnetlearning.com, klongton.go.th, bloquenegro.cl and two more among them.

These name servers frequently co-occur with the name servers leah.ns.cloudflare.com and jo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

beth.ns.cloudflare.com maps to six IP addresses: 108.162.192.103, 172.64.32.103, 173.245.58.103 and three others.

mark.ns.cloudflare.com maps to six IP addresses: 108.162.193.130, 172.64.33.130, 173.245.59.130 and three others.

Mail Servers

bitcode.com.cn routes its mail through a single mail server, mail.bitcode.com.cn.

mail.bitcode.com.cn carries two IP numbers: 66.42.59.243 and 2001:19f0:4400:64a7:5400:2ff:feb1:8152.