cints.cn - dns.ninja

cints.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2eb🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:81cd🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.235Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.205🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmemphis.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A2803:f800:50::6ca2:c3bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmemphis.ns.cloudflare.com
A2a06:98c1:50::ac40:23bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmemphis.ns.cloudflare.com
A108.162.195.189🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A162.159.44.189Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
A172.64.35.189🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmemphis.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenus.ns.cloudflare.com
A108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.235, 172.67.129.205
IPv6 hints2606:4700:3034::6815:2eb, 2606:4700:3036::ac43:81cd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOAmemphis.ns.cloudflare.comdns@cloudflare.com serial=2405947650

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=2035013817

Same first word

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cints.com.cn

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DNS History

20 records (6 active, 14 former)

2017201820192020202120222023202420252026NSmemphis.ns.cloudflare.comvenus.ns.cloudflare.comdm1.longmingdns.comdm2.longmingdns.comns5010.01isp.comns5011.01isp.cnMXmxn.mxhichina.commxw.mxhichina.comA104.21.2.235172.67.129.2052606:4700:3034::6815:2eb2606:4700:3036::ac43:81cd106.75.138.101121.42.113.5140.188.99.3188.114.96.0188.114.97.02606:4700:3033::6815:2eb2a06:98c1:3120::2a06:98c1:3121::
○NSdm1.longmingdns.com2026-02-22 → 2026-02-22 · 4 obs
○ 2017-05-16 19:54:40
● 2026-02-22 01:38:40
○ 2026-03-24 22:25:14
○ 2026-07-07 13:13:00
○NSdm2.longmingdns.com2026-02-22 → 2026-02-22 · 4 obs
○ 2017-05-16 19:54:40
● 2026-02-22 01:38:40
○ 2026-03-24 22:25:14
○ 2026-07-07 13:13:00
●NSmemphis.ns.cloudflare.com2026-03-24 → 2026-07-07 · 3 obs
○ 2026-02-22 01:38:40
● 2026-03-24 22:25:14
● 2026-07-07 13:13:00
○NSns5010.01isp.com2016-11-18 → 2017-05-16 · 4 obs
● 2016-11-18 22:42:54
● 2017-05-16 19:54:40
○ 2026-02-22 01:38:40
○ 2026-07-07 13:13:00
○NSns5011.01isp.cn2016-11-18 → 2017-05-16 · 4 obs
● 2016-11-18 22:42:54
● 2017-05-16 19:54:40
○ 2026-02-22 01:38:40
○ 2026-07-07 13:13:00
●NSvenus.ns.cloudflare.com2026-03-24 → 2026-07-07 · 3 obs
○ 2026-02-22 01:38:40
● 2026-03-24 22:25:14
● 2026-07-07 13:13:00
○MXmxn.mxhichina.com2016-11-18 → 2017-05-16 · 4 obs
● 2016-11-18 22:42:54
● 2017-05-16 19:54:40
○ 2026-02-22 01:38:40
○ 2026-07-07 13:13:00
○MXmxw.mxhichina.com2016-11-18 → 2017-05-16 · 4 obs
● 2016-11-18 22:42:54
● 2017-05-16 19:54:40
○ 2026-02-22 01:38:40
○ 2026-07-07 13:13:00
●A104.21.2.2352026-03-24 → 2026-07-07 · 9 obs
○ 2026-02-22 01:38:40
● 2026-03-24 22:25:14
● 2026-05-29 08:36:22
○ 2026-06-07 04:46:10
● 2026-06-09 00:55:14
○ 2026-06-10 06:37:14
● 2026-06-26 13:47:36
○ 2026-07-02 01:46:14
● 2026-07-07 13:13:00
○A106.75.138.1012016-11-18 → 2016-11-18 · 3 obs
● 2016-11-18 22:42:54
○ 2017-05-16 19:54:40
○ 2026-07-07 13:13:00
○A121.42.113.52017-05-16 → 2017-05-16 · 4 obs
○ 2016-11-18 22:42:54
● 2017-05-16 19:54:40
○ 2026-02-22 01:38:40
○ 2026-07-07 13:13:00
○A140.188.99.32026-02-22 → 2026-02-22 · 4 obs
○ 2017-05-16 19:54:40
● 2026-02-22 01:38:40
○ 2026-03-24 22:25:14
○ 2026-07-07 13:13:00
●A172.67.129.2052026-03-24 → 2026-07-07 · 9 obs
○ 2026-02-22 01:38:40
● 2026-03-24 22:25:14
● 2026-05-29 08:36:22
○ 2026-06-07 04:46:10
● 2026-06-09 00:55:14
○ 2026-06-10 06:37:14
● 2026-06-26 13:47:36
○ 2026-07-02 01:46:14
● 2026-07-07 13:13:00
○A188.114.96.02026-06-07 → 2026-07-02 · 7 obs
○ 2026-05-29 08:36:22
● 2026-06-07 04:46:10
○ 2026-06-09 00:55:14
● 2026-06-10 06:37:14
○ 2026-06-26 13:47:36
● 2026-07-02 01:46:14
○ 2026-07-07 13:13:00
○A188.114.97.02026-06-07 → 2026-07-02 · 7 obs
○ 2026-05-29 08:36:22
● 2026-06-07 04:46:10
○ 2026-06-09 00:55:14
● 2026-06-10 06:37:14
○ 2026-06-26 13:47:36
● 2026-07-02 01:46:14
○ 2026-07-07 13:13:00
○A2606:4700:3033::6815:2eb2026-03-24 → 2026-06-09 · 7 obs
○ 2026-02-22 01:38:40
● 2026-03-24 22:25:14
● 2026-05-29 08:36:22
○ 2026-06-07 04:46:10
● 2026-06-09 00:55:14
○ 2026-06-10 06:37:14
○ 2026-07-07 13:13:00
●A2606:4700:3034::6815:2eb2026-06-26 → 2026-07-07 · 4 obs
○ 2026-06-10 06:37:14
● 2026-06-26 13:47:36
○ 2026-07-02 01:46:14
● 2026-07-07 13:13:00
●A2606:4700:3036::ac43:81cd2026-03-24 → 2026-07-07 · 9 obs
○ 2026-02-22 01:38:40
● 2026-03-24 22:25:14
● 2026-05-29 08:36:22
○ 2026-06-07 04:46:10
● 2026-06-09 00:55:14
○ 2026-06-10 06:37:14
● 2026-06-26 13:47:36
○ 2026-07-02 01:46:14
● 2026-07-07 13:13:00
○A2a06:98c1:3120::2026-06-07 → 2026-07-02 · 7 obs
○ 2026-05-29 08:36:22
● 2026-06-07 04:46:10
○ 2026-06-09 00:55:14
● 2026-06-10 06:37:14
○ 2026-06-26 13:47:36
● 2026-07-02 01:46:14
○ 2026-07-07 13:13:00
○A2a06:98c1:3121::2026-06-07 → 2026-07-02 · 7 obs
○ 2026-05-29 08:36:22
● 2026-06-07 04:46:10
○ 2026-06-09 00:55:14
● 2026-06-10 06:37:14
○ 2026-06-26 13:47:36
● 2026-07-02 01:46:14
○ 2026-07-07 13:13:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
cints.cnvenus.ns.cloudflare.com, memphis.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.189

NS records: venus.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cints.cn (unsigned zone)

⏱️ Timing

Total: 2673ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.235, 172.67.129.205
AAAA22606:4700:3036::ac43:81cd, 2606:4700:3034::6815:2eb
NS2memphis.ns.cloudflare.com, venus.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1memphis.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

cints.cn points to the four IP addresses 104.21.2.235, 172.67.129.205, 2606:4700:3034::6815:2eb and 2606:4700:3036::ac43:81cd.

kingdom66.co, mail.satmix.pt, malscan.org plus two other host names have IP numbers in common with cints.cn.

Name Servers

cints.cn uses two name servers for its delegation: memphis.ns.cloudflare.com and venus.ns.cloudflare.com.

The name server configuration of cints.cn is shared with other domains, for instance silverberryfarm.com, mintaixf.com, ya31.cn and two others.

There is at least partial name server overlap between cints.cn and other domains — dddd.one, thelocalmenu.com, klopos.com and two more among them.

Hosts with 6 IP addresses each:

Hostname memphis.ns.cloudflare.com directs to 108.162.195.189, 162.159.44.189 and 172.64.35.189 along with 3 other IP addresses.

Hostname venus.ns.cloudflare.com directs to 108.162.192.235, 172.64.32.235 and 173.245.58.235 along with 3 other IP addresses.