`sysunya.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:493f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:bce5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.63^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.229^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`devin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c31^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c331^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`devin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2331^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`devin.ns.cloudflare.com`
		A	108.162.195.49^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	162.159.44.49^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	172.64.35.49^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
NS	`galilea.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`galilea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`galilea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`galilea.ns.cloudflare.com`
		A	108.162.194.233^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`galilea.ns.cloudflare.com`
		A	162.159.38.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`galilea.ns.cloudflare.com`
		A	172.64.34.233^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`galilea.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.63, 172.67.188.229
		IPv6 hints	2606:4700:3031::6815:493f, 2606:4700:3031::ac43:bce5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`devin.ns.cloudflare.com`dns@cloudflare.com serial=2399638785

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034626365

Same first word

sysunya.cn

DNS History

22 records (6 active, 16 former)

●NSdevin.ns.cloudflare.com2026-02-18 → 2026-04-02 · 3 obs

○ 2020-02-20 23:17:34
● 2026-02-18 23:43:12
● 2026-04-02 20:17:10

○NSdns27.hichina.com2020-01-29 → 2020-02-20 · 5 obs

○ 2017-02-20 15:35:12
● 2020-01-29 00:58:38
● 2020-02-20 23:17:34
○ 2026-02-18 23:43:12
○ 2026-04-02 20:17:10

○NSdns28.hichina.com2020-01-29 → 2020-02-20 · 5 obs

○ 2017-02-20 15:35:12
● 2020-01-29 00:58:38
● 2020-02-20 23:17:34
○ 2026-02-18 23:43:12
○ 2026-04-02 20:17:10

○NSf1g1ns1.dnspod.net2015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 23:46:56
○ 2015-10-20 01:05:24
○ 2026-04-02 20:17:10

○NSf1g1ns2.dnspod.net2015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 23:46:56
○ 2015-10-20 01:05:24
○ 2026-04-02 20:17:10

●NSgalilea.ns.cloudflare.com2026-02-18 → 2026-04-02 · 3 obs

○ 2020-02-20 23:17:34
● 2026-02-18 23:43:12
● 2026-04-02 20:17:10

○NSns1.360dns.net2016-01-19 → 2016-03-10 · 5 obs

○ 2015-10-20 01:05:24
● 2016-01-19 08:17:10
● 2016-03-10 19:25:08
○ 2016-07-09 04:05:20
○ 2026-04-02 20:17:10

○NSns1.dnsdun.com2016-07-09 → 2017-02-20 · 5 obs

○ 2016-03-10 19:25:08
● 2016-07-09 04:05:20
● 2017-02-20 15:35:12
○ 2020-01-29 00:58:38
○ 2026-04-02 20:17:10

○NSns2.360dns.net2016-01-19 → 2016-03-10 · 5 obs

○ 2015-10-20 01:05:24
● 2016-01-19 08:17:10
● 2016-03-10 19:25:08
○ 2016-07-09 04:05:20
○ 2026-04-02 20:17:10

○NSns3.dnsdun.net2015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-22 23:46:56
● 2015-10-20 01:05:24
○ 2016-01-19 08:17:10
○ 2026-04-02 20:17:10

○NSns4.dnsdun.net2016-07-09 → 2017-02-20 · 5 obs

○ 2016-03-10 19:25:08
● 2016-07-09 04:05:20
● 2017-02-20 15:35:12
○ 2020-01-29 00:58:38
○ 2026-04-02 20:17:10

○NSns6.dnsdun.com2015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-22 23:46:56
● 2015-10-20 01:05:24
○ 2016-01-19 08:17:10
○ 2026-04-02 20:17:10

●A104.21.73.632026-02-18 → 2026-04-02 · 8 obs

○ 2020-01-29 00:58:38
● 2026-02-18 23:43:12
○ 2026-02-23 01:49:42
● 2026-02-23 03:12:38
● 2026-03-16 04:13:40
○ 2026-03-20 11:25:40
● 2026-03-20 16:52:56
● 2026-04-02 20:17:10

○A121.127.249.2062016-01-19 → 2016-03-10 · 5 obs

○ 2015-10-20 01:05:24
● 2016-01-19 08:17:10
● 2016-03-10 19:25:08
○ 2016-07-09 04:05:20
○ 2026-04-02 20:17:10

○A172.64.80.12026-02-23 → 2026-03-20 · 7 obs

○ 2026-02-18 23:43:12
● 2026-02-23 01:49:42
○ 2026-02-23 03:12:38
○ 2026-03-16 04:13:40
● 2026-03-20 11:25:40
○ 2026-03-20 16:52:56
○ 2026-04-02 20:17:10

●A172.67.188.2292026-02-18 → 2026-04-02 · 8 obs

○ 2020-01-29 00:58:38
● 2026-02-18 23:43:12
○ 2026-02-23 01:49:42
● 2026-02-23 03:12:38
● 2026-03-16 04:13:40
○ 2026-03-20 11:25:40
● 2026-03-20 16:52:56
● 2026-04-02 20:17:10

○A23.245.79.1812015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 23:46:56
○ 2015-10-20 01:05:24
○ 2026-04-02 20:17:10

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-23 → 2026-03-20 · 7 obs

○ 2026-02-18 23:43:12
● 2026-02-23 01:49:42
○ 2026-02-23 03:12:38
○ 2026-03-16 04:13:40
● 2026-03-20 11:25:40
○ 2026-03-20 16:52:56
○ 2026-04-02 20:17:10

●A2606:4700:3031::6815:493f2026-02-18 → 2026-04-02 · 8 obs

○ 2020-01-29 00:58:38
● 2026-02-18 23:43:12
○ 2026-02-23 01:49:42
● 2026-02-23 03:12:38
● 2026-03-16 04:13:40
○ 2026-03-20 11:25:40
● 2026-03-20 16:52:56
● 2026-04-02 20:17:10

●A2606:4700:3031::ac43:bce52026-02-18 → 2026-04-02 · 8 obs

○ 2020-01-29 00:58:38
● 2026-02-18 23:43:12
○ 2026-02-23 01:49:42
● 2026-02-23 03:12:38
● 2026-03-16 04:13:40
○ 2026-03-20 11:25:40
● 2026-03-20 16:52:56
● 2026-04-02 20:17:10

○A69.87.205.592016-07-09 → 2017-02-20 · 5 obs

○ 2016-03-10 19:25:08
● 2016-07-09 04:05:20
● 2017-02-20 15:35:12
○ 2020-01-29 00:58:38
○ 2026-04-02 20:17:10

○A74.91.29.992015-10-20 → 2015-10-20 · 4 obs

○ 2015-05-22 23:46:56
● 2015-10-20 01:05:24
○ 2016-01-19 08:17:10
○ 2026-04-02 20:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn...	-
sysunya.cn	devin.ns.cloudflare.com, galilea.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.233

NS records: devin.ns.cloudflare.com, galilea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysunya.cn (unsigned zone)

⏱️ Timing

Total: 3300ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.63, 172.67.188.229`
AAAA	2	`2606:4700:3031::6815:493f, 2606:4700:3031::ac43:bce5`
NS	2	`devin.ns.cloudflare.com, galilea.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`devin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

sysunya.cn maps to four IP numbers: 2606:4700:3031::6815:493f, 2606:4700:3031::ac43:bce5, 104.21.73.63 and 172.67.188.229.

Other host names such as bos.sodstreams.com, www.shsportal.com, www.qjunsports.cn, tecvitoria.com.br and betting-1xbet-casino.ru share IPs with sysunya.cn.

Name Servers

Two name servers devin.ns.cloudflare.com and galilea.ns.cloudflare.com handle the delegation for sysunya.cn.

sysunya.cn shares the same name server setup as other domains, for example aoluao0.cn, jacklondon.cn, jedikatie.com, bjfrc.cn and anbike.cn.

sysunya.cn at least partially shares name servers with other domains, for example fairoaksestates.com, domocilia.com, winesing.com, visiofactory.com and turkeysms.com.tr.

These name servers are commonly used with theo.ns.cloudflare.com and melissa.ns.cloudflare.com and michelle.ns.cloudflare.com.

Host names with six IP numbers:

devin.ns.cloudflare.com points to 2606:4700:58::a29f:2c31, 2803:f800:50::6ca2:c331, 2a06:98c1:50::ac40:2331, 108.162.195.49, 162.159.44.49 and 172.64.35.49.

galilea.ns.cloudflare.com points to 2606:4700:50::a29f:26e9, 2803:f800:50::6ca2:c2e9, 2a06:98c1:50::ac40:22e9, 108.162.194.233, 162.159.38.233 and 172.64.34.233.

sysunya.cn - robtex.com

sysunya.cn

cn

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sysunya.cn`

`cn`