`siscchina.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2daa^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d905^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.170^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.5^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armfazh.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c368^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armfazh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2368^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armfazh.ns.cloudflare.com`
		A	108.162.195.104^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	162.159.44.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	172.64.35.104^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.170, 172.67.217.5
		IPv6 hints	2606:4700:3030::6815:2daa, 2606:4700:3034::ac43:d905
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOA	`armfazh.ns.cloudflare.com`dns@cloudflare.com serial=2407908487

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782663210

rank #935628 globally
rank #424575 in the tld

Same first word

siscchina.com

Similar names

cisschina.com

chinassic.com

scichains.com

icsschina.com

chinaciss.com

scischina.org

chinaciss.cn

nissachic.com

DNS History

17 records (6 active, 11 former)

●NSarmfazh.ns.cloudflare.com2026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-11 15:35:10
● 2026-06-28 16:27:00
● 2026-06-28 16:27:02

○NSns1.dns.com2026-06-11 → 2026-06-11 · 4 obs

○ 2016-12-20 14:11:36
● 2026-06-11 15:35:10
○ 2026-06-28 16:27:00
○ 2026-06-28 16:27:02

○NSns100.webnic.cc2016-04-12 → 2016-04-12 · 4 obs

○ 2016-04-01 05:20:36
● 2016-04-12 13:29:18
○ 2016-12-20 14:11:36
○ 2026-06-28 16:27:02

○NSns101.webnic.cc2016-04-12 → 2016-04-12 · 4 obs

○ 2016-04-01 05:20:36
● 2016-04-12 13:29:18
○ 2016-12-20 14:11:36
○ 2026-06-28 16:27:02

○NSns2.dns.com2026-06-11 → 2026-06-11 · 4 obs

○ 2016-12-20 14:11:36
● 2026-06-11 15:35:10
○ 2026-06-28 16:27:00
○ 2026-06-28 16:27:02

○NSns2.east.net2015-07-24 → 2016-04-01 · 4 obs

● 2015-07-24 02:16:54
● 2016-04-01 05:20:36
○ 2016-04-12 13:29:18
○ 2026-06-28 16:27:02

○NSns2.east.net.cn2015-07-24 → 2016-04-01 · 4 obs

● 2015-07-24 02:16:54
● 2016-04-01 05:20:36
○ 2016-04-12 13:29:18
○ 2026-06-28 16:27:02

●NSviolet.ns.cloudflare.com2026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-11 15:35:10
● 2026-06-28 16:27:00
● 2026-06-28 16:27:02

○MXmx5x01.east.net2015-07-24 → 2016-04-01 · 4 obs

● 2015-07-24 02:16:54
● 2016-04-01 05:20:36
○ 2016-04-12 13:29:18
○ 2026-06-28 16:27:02

○MXmx5x02.east.net2015-07-24 → 2016-04-01 · 4 obs

● 2015-07-24 02:16:54
● 2016-04-01 05:20:36
○ 2016-04-12 13:29:18
○ 2026-06-28 16:27:02

●A104.21.45.1702026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-11 15:35:10
● 2026-06-28 16:27:00
● 2026-06-28 16:27:02

○A107.163.47.102026-06-11 → 2026-06-11 · 4 obs

○ 2016-12-20 14:11:36
● 2026-06-11 15:35:10
○ 2026-06-28 16:27:00
○ 2026-06-28 16:27:02

○A119.10.9.1432015-07-24 → 2016-04-01 · 4 obs

● 2015-07-24 02:16:54
● 2016-04-01 05:20:36
○ 2016-04-12 13:29:18
○ 2026-06-28 16:27:02

●A172.67.217.52026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-11 15:35:10
● 2026-06-28 16:27:00
● 2026-06-28 16:27:02

○A205.164.14.722016-04-12 → 2016-04-12 · 4 obs

○ 2016-04-01 05:20:36
● 2016-04-12 13:29:18
○ 2016-12-20 14:11:36
○ 2026-06-28 16:27:02

●A2606:4700:3030::6815:2daa2026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-11 15:35:10
● 2026-06-28 16:27:00
● 2026-06-28 16:27:02

●A2606:4700:3034::ac43:d9052026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-11 15:35:10
● 2026-06-28 16:27:00
● 2026-06-28 16:27:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
siscchina.com	violet.ns.cloudflare.com, armfazh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.104

NS records: violet.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siscchina.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.170, 172.67.217.5`
AAAA	2	`2606:4700:3034::ac43:d905, 2606:4700:3030::6815:2daa`
NS	2	`armfazh.ns.cloudflare.com, violet.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armfazh.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (violet.ns.cloudflare.com, violet.ns.cloudflare.com, violet.ns.cloudflare.com...)

Analysis

IP Addresses

siscchina.com resolves to four IP addresses: 104.21.45.170, 172.67.217.5, 2606:4700:3030::6815:2daa and 2606:4700:3034::ac43:d905.

googlesite.zeekim.workers.dev, nhpubs.com, kingstheatrebklyn.com and two other host names share IP numbers with siscchina.com.

Name Servers

DNS delegation for siscchina.com points to two name servers: armfazh.ns.cloudflare.com and violet.ns.cloudflare.com.

siscchina.com uses the same name servers as several other domains — among them praedu.com, ecajy.org, minfalu.com and two more.

siscchina.com shares at least some of its name servers with other domains, including coloradocommons.com, ikcc.org, berautus.lt and two others.

These name servers are frequently paired with the name servers reese.ns.cloudflare.com and ace.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

armfazh.ns.cloudflare.com has IP addresses 108.162.195.104, 162.159.44.104 and 172.64.35.104, plus 3 other.

violet.ns.cloudflare.com has IP addresses 108.162.192.237, 172.64.32.237 and 173.245.58.237, plus 3 other.

siscchina.com - robtex.com

siscchina.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`siscchina.com`

`com`