`qqb100.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b93c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1331^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.49^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.60^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c378^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2378^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amos.ns.cloudflare.com`
		A	108.162.195.120^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	162.159.44.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
		A	172.64.35.120^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amos.ns.cloudflare.com`
NS	`teagan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teagan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teagan.ns.cloudflare.com`
		A	108.162.194.174^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	162.159.38.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
		A	172.64.34.174^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teagan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.49, 172.67.185.60
		IPv6 hints	2606:4700:3031::ac43:b93c, 2606:4700:3035::6815:1331
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=129, name=cloudflare-ech.com
SOA	`amos.ns.cloudflare.com`dns@cloudflare.com serial=2410141144

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030719252

WOT: NOT_SAFE (20/100)

Same first word

qqb100.com.cn

Similar names

qqb001.com

DNS History

22 records (6 active, 16 former)

●NSamos.ns.cloudflare.com2026-03-03 → 2026-08-01 · 3 obs

○ 2016-07-12 12:52:56
● 2026-03-03 14:29:46
● 2026-08-01 04:50:12

○NSf1g1ns1.dnspod.net2015-07-23 → 2016-07-12 · 4 obs

● 2015-07-23 04:25:16
● 2016-07-12 12:52:56
○ 2026-03-03 14:29:46
○ 2026-08-01 04:50:12

○NSf1g1ns2.dnspod.net2015-07-23 → 2016-07-12 · 4 obs

● 2015-07-23 04:25:16
● 2016-07-12 12:52:56
○ 2026-03-03 14:29:46
○ 2026-08-01 04:50:12

●NSteagan.ns.cloudflare.com2026-03-03 → 2026-08-01 · 3 obs

○ 2016-07-12 12:52:56
● 2026-03-03 14:29:46
● 2026-08-01 04:50:12

●A104.21.19.492026-03-03 → 2026-08-01 · 8 obs

○ 2017-05-14 06:50:42
● 2026-03-03 14:29:46
○ 2026-03-04 14:04:34
● 2026-03-24 14:06:28
● 2026-03-30 00:03:42
○ 2026-03-30 23:31:04
● 2026-04-30 11:29:26
● 2026-08-01 04:50:12

○A118.190.86.2422017-05-14 → 2017-05-14 · 4 obs

○ 2016-07-12 12:52:56
● 2017-05-14 06:50:42
○ 2026-03-03 14:29:46
○ 2026-08-01 04:50:12

○A121.40.188.812015-07-23 → 2015-11-26 · 4 obs

● 2015-07-23 04:25:16
● 2015-11-26 14:15:14
○ 2016-03-03 13:05:22
○ 2026-08-01 04:50:12

○A162.159.208.392016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-03 13:05:22
● 2016-07-12 12:52:56
○ 2026-03-03 14:29:46
○ 2026-08-01 04:50:12

○A162.159.209.392016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-03 13:05:22
● 2016-07-12 12:52:56
○ 2026-03-03 14:29:46
○ 2026-08-01 04:50:12

○A172.64.80.12026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-03 14:29:46
● 2026-03-04 14:04:34
○ 2026-03-24 14:06:28
○ 2026-08-01 04:50:12

●A172.67.185.602026-03-03 → 2026-08-01 · 8 obs

○ 2017-05-14 06:50:42
● 2026-03-03 14:29:46
○ 2026-03-04 14:04:34
● 2026-03-24 14:06:28
● 2026-03-30 00:03:42
○ 2026-03-30 23:31:04
● 2026-04-30 11:29:26
● 2026-08-01 04:50:12

○A188.114.96.02026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 00:03:42
● 2026-03-30 23:31:04
○ 2026-04-30 11:29:26
○ 2026-08-01 04:50:12

○A188.114.97.02026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 00:03:42
● 2026-03-30 23:31:04
○ 2026-04-30 11:29:26
○ 2026-08-01 04:50:12

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-04 → 2026-03-04 · 4 obs

○ 2026-03-03 14:29:46
● 2026-03-04 14:04:34
○ 2026-03-24 14:06:28
○ 2026-08-01 04:50:12

●A2606:4700:3031::ac43:b93c2026-07-08 → 2026-08-01 · 3 obs

○ 2026-04-30 11:29:26
● 2026-07-08 08:09:02
● 2026-08-01 04:50:12

○A2606:4700:3033::ac43:b93c2026-03-03 → 2026-04-30 · 9 obs

○ 2017-05-14 06:50:42
● 2026-03-03 14:29:46
○ 2026-03-04 14:04:34
● 2026-03-24 14:06:28
● 2026-03-30 00:03:42
○ 2026-03-30 23:31:04
● 2026-04-30 11:29:26
○ 2026-07-08 08:09:02
○ 2026-08-01 04:50:12

●A2606:4700:3035::6815:13312026-07-08 → 2026-08-01 · 3 obs

○ 2026-04-30 11:29:26
● 2026-07-08 08:09:02
● 2026-08-01 04:50:12

○A2606:4700:3036::6815:13312026-03-03 → 2026-04-30 · 9 obs

○A2a06:98c1:3120::2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 00:03:42
● 2026-03-30 23:31:04
○ 2026-04-30 11:29:26
○ 2026-08-01 04:50:12

○A2a06:98c1:3121::2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 00:03:42
● 2026-03-30 23:31:04
○ 2026-04-30 11:29:26
○ 2026-08-01 04:50:12

○A65.19.157.2322016-03-03 → 2016-03-03 · 4 obs

○ 2015-11-26 14:15:14
● 2016-03-03 13:05:22
○ 2016-07-12 12:52:56
○ 2026-08-01 04:50:12

○CNAMEqqb100.com.cn.cname.yunjiasu-cdn.net2016-07-12 → 2016-07-12 · 3 obs

● 2016-07-12 12:52:56
○ 2017-05-14 06:50:42
○ 2026-08-01 04:50:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...	-
qqb100.com.cn	amos.ns.cloudflare.com, teagan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.174

NS records: amos.ns.cloudflare.com, teagan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qqb100.com.cn (unsigned zone)

⏱️ Timing

Total: 984ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.49, 172.67.185.60`
AAAA	2	`2606:4700:3031::ac43:b93c, 2606:4700:3035::6815:1331`
NS	2	`amos.ns.cloudflare.com, teagan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amos.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

qqb100.com.cn has four IP addresses: 104.21.19.49, 172.67.185.60, 2606:4700:3031::ac43:b93c and 2606:4700:3035::6815:1331.

Two other host names, along with barnsley-furniture.co.uk, jiucheng9999.com and bulutdns.com.tr, also share IP numbers with qqb100.com.cn.

Name Servers

qqb100.com.cn is served by two delegated name servers, amos.ns.cloudflare.com and teagan.ns.cloudflare.com.

qqb100.com.cn shares its NS records with other domains, for example masterbrand.com.cn, xalggs.com.cn, 21z.com.cn and two others.

qqb100.com.cn has at least partial name server overlap with other domains, such as loaded.news, varionelqust.com, youthchallengesports.com and two others.

DNS names with 6 IP addresses:

amos.ns.cloudflare.com carries IP addresses 108.162.195.120, 162.159.44.120 and 172.64.35.120, with 3 other addresses beyond those.

teagan.ns.cloudflare.com carries IP addresses 108.162.194.174, 162.159.38.174 and 172.64.34.174, with 3 other addresses beyond those.

qqb100.com.cn - robtex.com

qqb100.com.cn

com.cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`qqb100.com.cn`

`com.cn`