sumatech.com.cn - dns.ninja

sumatech.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8a60🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:3ebc🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.188Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.96🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfiona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A2803:f800:50::6ca2:c09d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfiona.ns.cloudflare.com
A2a06:98c1:50::ac40:209d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfiona.ns.cloudflare.com
A108.162.192.157🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A172.64.32.157🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
A173.245.58.157🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfiona.ns.cloudflare.com
NShassan.ns.cloudflare.com
A2606:4700:58::a29f:2c95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A2803:f800:50::6ca2:c395🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhassan.ns.cloudflare.com
A2a06:98c1:50::ac40:2395🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhassan.ns.cloudflare.com
A108.162.195.149🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A162.159.44.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
A172.64.35.149🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhassan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.188, 172.67.138.96
IPv6 hints2606:4700:3033::ac43:8a60, 2606:4700:3034::6815:3ebc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOAfiona.ns.cloudflare.comdns@cloudflare.com serial=2408739173

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=2030738914
WOT: NOT_SAFE (20/100)

Same first word

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sumatech.net
sumatech.biz
sumatech.com
sumatech.de

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mtechusa.shop
mustache.cat

DNS History

31 records (6 active, 25 former)

20162017201820192020202120222023202420252026NSfiona.ns.cloudflare.comhassan.ns.cloudflare.comdns13.hichina.comdns14.hichina.comkeenan.ns.cloudflare.comn3097.ns.yunjiasu.comn389.ns.yunjiasu.comzita.ns.cloudflare.comMXmx45.dns.com.cnA104.21.62.188172.67.138.962606:4700:3033::ac43:8a602606:4700:3034::6815:3ebc104.21.71.198162.159.210.18162.159.211.18172.64.80.1172.67.171.156188.114.96.0188.114.96.4188.114.97.0188.114.97.4216.189.155.582606:4700:3031::6815:47c62606:4700:3032::6815:47c62606:4700:3036::ac43:ab9c2a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::459.188.137.185
○NSdns13.hichina.com2015-05-26 → 2016-08-11 · 4 obs
● 2015-05-26 04:06:16
● 2016-08-11 17:01:06
○ 2017-04-10 23:48:48
○ 2026-08-06 22:54:04
○NSdns14.hichina.com2015-05-26 → 2016-08-11 · 4 obs
● 2015-05-26 04:06:16
● 2016-08-11 17:01:06
○ 2017-04-10 23:48:48
○ 2026-08-06 22:54:04
●NSfiona.ns.cloudflare.com2026-07-08 → 2026-08-06 · 3 obs
○ 2026-02-28 10:07:22
● 2026-07-08 14:48:00
● 2026-08-06 22:54:04
●NShassan.ns.cloudflare.com2026-07-08 → 2026-08-06 · 3 obs
○ 2026-02-28 10:07:22
● 2026-07-08 14:48:00
● 2026-08-06 22:54:04
○NSkeenan.ns.cloudflare.com2026-02-28 → 2026-02-28 · 4 obs
○ 2017-04-10 23:48:48
● 2026-02-28 10:07:22
○ 2026-07-08 14:48:00
○ 2026-08-06 22:54:04
○NSn3097.ns.yunjiasu.com2017-04-10 → 2017-04-10 · 4 obs
○ 2016-08-11 17:01:06
● 2017-04-10 23:48:48
○ 2026-02-28 10:07:22
○ 2026-08-06 22:54:04
○NSn389.ns.yunjiasu.com2017-04-10 → 2017-04-10 · 4 obs
○ 2016-08-11 17:01:06
● 2017-04-10 23:48:48
○ 2026-02-28 10:07:22
○ 2026-08-06 22:54:04
○NSzita.ns.cloudflare.com2026-02-28 → 2026-02-28 · 4 obs
○ 2017-04-10 23:48:48
● 2026-02-28 10:07:22
○ 2026-07-08 14:48:00
○ 2026-08-06 22:54:04
○MXmx45.dns.com.cn2015-05-26 → 2016-08-11 · 4 obs
● 2015-05-26 04:06:16
● 2016-08-11 17:01:06
○ 2017-04-10 23:48:48
○ 2026-08-06 22:54:04
●A104.21.62.1882026-07-08 → 2026-08-06 · 5 obs
○ 2026-07-01 16:20:20
● 2026-07-08 14:48:00
○ 2026-07-15 00:39:32
● 2026-07-17 07:28:56
● 2026-08-06 22:54:04
○A104.21.71.1982026-02-28 → 2026-07-01 · 11 obs
○ 2017-04-10 23:48:48
● 2026-02-28 10:07:22
○ 2026-03-04 12:00:10
● 2026-03-10 21:31:34
● 2026-06-06 13:33:38
○ 2026-06-23 04:56:20
● 2026-06-28 21:41:18
○ 2026-07-01 14:19:16
● 2026-07-01 16:20:20
○ 2026-07-08 14:48:00
○ 2026-08-06 22:54:04
○A162.159.210.182017-04-10 → 2017-04-10 · 4 obs
○ 2016-08-11 17:01:06
● 2017-04-10 23:48:48
○ 2026-02-28 10:07:22
○ 2026-08-06 22:54:04
○A162.159.211.182017-04-10 → 2017-04-10 · 4 obs
○ 2016-08-11 17:01:06
● 2017-04-10 23:48:48
○ 2026-02-28 10:07:22
○ 2026-08-06 22:54:04
○A172.64.80.12026-03-04 → 2026-03-04 · 4 obs
○ 2026-02-28 10:07:22
● 2026-03-04 12:00:10
○ 2026-03-10 21:31:34
○ 2026-08-06 22:54:04
●A172.67.138.962026-07-08 → 2026-08-06 · 5 obs
○ 2026-07-01 16:20:20
● 2026-07-08 14:48:00
○ 2026-07-15 00:39:32
● 2026-07-17 07:28:56
● 2026-08-06 22:54:04
○A172.67.171.1562026-02-28 → 2026-07-01 · 11 obs
○ 2017-04-10 23:48:48
● 2026-02-28 10:07:22
○ 2026-03-04 12:00:10
● 2026-03-10 21:31:34
● 2026-06-06 13:33:38
○ 2026-06-23 04:56:20
● 2026-06-28 21:41:18
○ 2026-07-01 14:19:16
● 2026-07-01 16:20:20
○ 2026-07-08 14:48:00
○ 2026-08-06 22:54:04
○A188.114.96.02026-07-01 → 2026-07-15 · 6 obs
○ 2026-06-28 21:41:18
● 2026-07-01 14:19:16
○ 2026-07-01 16:20:20
● 2026-07-15 00:39:32
○ 2026-07-17 07:28:56
○ 2026-08-06 22:54:04
○A188.114.96.42026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-06 13:33:38
● 2026-06-23 04:56:20
○ 2026-06-28 21:41:18
○ 2026-08-06 22:54:04
○A188.114.97.02026-07-01 → 2026-07-15 · 6 obs
○ 2026-06-28 21:41:18
● 2026-07-01 14:19:16
○ 2026-07-01 16:20:20
● 2026-07-15 00:39:32
○ 2026-07-17 07:28:56
○ 2026-08-06 22:54:04
○A188.114.97.42026-06-23 → 2026-06-23 · 4 obs
○ 2026-06-06 13:33:38
● 2026-06-23 04:56:20
○ 2026-06-28 21:41:18
○ 2026-08-06 22:54:04
○A216.189.155.582016-08-11 → 2016-08-11 · 4 obs
○ 2016-03-26 12:08:50
● 2016-08-11 17:01:06
○ 2017-04-10 23:48:48
○ 2026-08-06 22:54:04
○A2606:4700:3031::6815:47c62026-06-28 → 2026-07-01 · 6 obs
○ 2026-06-23 04:56:20
● 2026-06-28 21:41:18
○ 2026-07-01 14:19:16
● 2026-07-01 16:20:20
○ 2026-07-08 14:48:00
○ 2026-08-06 22:54:04
○A2606:4700:3032::6815:47c62026-02-28 → 2026-06-06 · 5 obs
○ 2017-04-10 23:48:48
● 2026-02-28 10:07:22
● 2026-06-06 13:33:38
○ 2026-06-23 04:56:20
○ 2026-08-06 22:54:04
●A2606:4700:3033::ac43:8a602026-07-08 → 2026-08-06 · 5 obs
○ 2026-07-01 16:20:20
● 2026-07-08 14:48:00
○ 2026-07-15 00:39:32
● 2026-07-17 07:28:56
● 2026-08-06 22:54:04
●A2606:4700:3034::6815:3ebc2026-07-08 → 2026-08-06 · 5 obs
○ 2026-07-01 16:20:20
● 2026-07-08 14:48:00
○ 2026-07-15 00:39:32
● 2026-07-17 07:28:56
● 2026-08-06 22:54:04
○A2606:4700:3036::ac43:ab9c2026-02-28 → 2026-07-01 · 9 obs
○ 2017-04-10 23:48:48
● 2026-02-28 10:07:22
● 2026-06-06 13:33:38
○ 2026-06-23 04:56:20
● 2026-06-28 21:41:18
○ 2026-07-01 14:19:16
● 2026-07-01 16:20:20
○ 2026-07-08 14:48:00
○ 2026-08-06 22:54:04
○A2a06:98c1:3120::2026-06-23 → 2026-07-15 · 8 obs
○ 2026-06-06 13:33:38
● 2026-06-23 04:56:20
○ 2026-06-28 21:41:18
● 2026-07-01 15:15:24
○ 2026-07-01 16:20:20
● 2026-07-15 00:39:32
○ 2026-07-17 07:28:56
○ 2026-08-06 22:54:04
○A2a06:98c1:3120::42026-07-01 → 2026-07-01 · 4 obs
○ 2026-06-28 21:41:18
● 2026-07-01 14:19:16
○ 2026-07-01 15:15:24
○ 2026-08-06 22:54:04
○A2a06:98c1:3121::2026-06-23 → 2026-07-15 · 8 obs
○ 2026-06-06 13:33:38
● 2026-06-23 04:56:20
○ 2026-06-28 21:41:18
● 2026-07-01 15:15:24
○ 2026-07-01 16:20:20
● 2026-07-15 00:39:32
○ 2026-07-17 07:28:56
○ 2026-08-06 22:54:04
○A2a06:98c1:3121::42026-07-01 → 2026-07-01 · 4 obs
○ 2026-06-28 21:41:18
● 2026-07-01 14:19:16
○ 2026-07-01 15:15:24
○ 2026-08-06 22:54:04
○A59.188.137.1852015-05-26 → 2016-03-26 · 4 obs
● 2015-05-26 04:06:16
● 2016-03-26 12:08:50
○ 2016-08-11 17:01:06
○ 2026-08-06 22:54:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
sumatech.com.cnfiona.ns.cloudflare.com, hassan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.157

NS records: fiona.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.188, 172.67.138.96
AAAA22606:4700:3034::6815:3ebc, 2606:4700:3033::ac43:8a60
NS2fiona.ns.cloudflare.com, hassan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fiona.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

sumatech.com.cn points to the four IP addresses 104.21.62.188, 172.67.138.96, 2606:4700:3033::ac43:8a60 and 2606:4700:3034::6815:3ebc.

Two other host names, along with bet6news.me, fast4dtaring.com and www.binaryoptionsgame.com, also share IP numbers with sumatech.com.cn.

Name Servers

sumatech.com.cn uses two name servers for its delegation: fiona.ns.cloudflare.com and hassan.ns.cloudflare.com.

sumatech.com.cn shares its NS records with other domains, for example oxworld.com.cn, wingch.com.cn, wuaimei.com.cn and two others.

At least some of sumatech.com.cn's name servers are shared with other domains, for example mojiestatus.com, 274449.com, casino44137.buzz and two more.

DNS names with 6 IP addresses:

Hostname fiona.ns.cloudflare.com directs to 108.162.192.157, 172.64.32.157 and 173.245.58.157 along with 3 other IP addresses.

Hostname hassan.ns.cloudflare.com directs to 108.162.195.149, 162.159.44.149 and 172.64.35.149 along with 3 other IP addresses.