`zzdfsw.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:924^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8d6d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.36^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.109^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donald.ns.cloudflare.com`
		A	108.162.193.158^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	172.64.33.158^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	173.245.59.158^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
NS	`penny.ns.cloudflare.com`
		A	2606:4700:50::a29f:267c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`penny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`penny.ns.cloudflare.com`
		A	108.162.194.124^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	162.159.38.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	172.64.34.124^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.36, 172.67.141.109
		IPv6 hints	2606:4700:3033::6815:924, 2606:4700:3037::ac43:8d6d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`donald.ns.cloudflare.com`dns@cloudflare.com serial=2399490214

`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=2034660032

Same first word

zzdfsw.com

zzdfsw.cn

Similar names

fzsdwz.com

sdzfzw.com

zzsfdw.com

fzdzws.com

wsfzdz.com

sdzfzw.cn

wzzdfs.com

DNS History

19 records (6 active, 13 former)

●NSdonald.ns.cloudflare.com2026-02-26 → 2026-04-11 · 3 obs

○ 2016-09-15 01:26:38
● 2026-02-26 04:01:50
● 2026-04-11 20:15:58

○NSf1g1ns1.dnspod.net2015-06-16 → 2015-12-25 · 4 obs

● 2015-06-16 05:20:22
● 2015-12-25 11:58:18
○ 2016-04-04 02:58:40
○ 2026-04-11 20:15:58

○NSf1g1ns2.dnspod.net2015-06-16 → 2015-12-25 · 4 obs

● 2015-06-16 05:20:22
● 2015-12-25 11:58:18
○ 2016-04-04 02:58:40
○ 2026-04-11 20:15:58

○NSns1.eedns.com2016-04-04 → 2016-04-04 · 4 obs

○ 2015-12-25 11:58:18
● 2016-04-04 02:58:40
○ 2016-09-15 01:26:38
○ 2026-04-11 20:15:58

●NSpenny.ns.cloudflare.com2026-02-26 → 2026-04-11 · 3 obs

○ 2016-09-15 01:26:38
● 2026-02-26 04:01:50
● 2026-04-11 20:15:58

●A104.21.9.362026-02-26 → 2026-04-11 · 6 obs

○ 2016-09-15 01:26:38
● 2026-02-26 04:01:50
○ 2026-03-04 18:01:26
○ 2026-03-07 23:29:38
● 2026-04-11 20:15:56
● 2026-04-11 20:15:58

○A115.126.16.232016-04-04 → 2016-04-04 · 4 obs

○ 2015-12-25 11:58:18
● 2016-04-04 02:58:40
○ 2016-09-15 01:26:38
○ 2026-04-11 20:15:58

●A172.67.141.1092026-02-26 → 2026-04-11 · 6 obs

○ 2016-09-15 01:26:38
● 2026-02-26 04:01:50
○ 2026-03-04 18:01:26
○ 2026-03-07 23:29:38
● 2026-04-11 20:15:56
● 2026-04-11 20:15:58

○A173.247.233.1422015-10-21 → 2015-10-21 · 4 obs

○ 2015-06-16 05:20:22
● 2015-10-21 23:20:46
○ 2015-12-25 11:58:18
○ 2026-04-11 20:15:58

○A188.114.96.02026-03-04 → 2026-03-07 · 5 obs

○ 2026-02-26 04:01:50
● 2026-03-04 18:01:26
● 2026-03-07 23:29:38
○ 2026-04-11 20:15:56
○ 2026-04-11 20:15:58

○A188.114.97.02026-03-04 → 2026-03-07 · 5 obs

○ 2026-02-26 04:01:50
● 2026-03-04 18:01:26
● 2026-03-07 23:29:38
○ 2026-04-11 20:15:56
○ 2026-04-11 20:15:58

○A192.187.114.1802015-12-25 → 2015-12-25 · 4 obs

○ 2015-10-21 23:20:46
● 2015-12-25 11:58:18
○ 2016-04-04 02:58:40
○ 2026-04-11 20:15:58

○A23.81.6.1422015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 05:20:22
○ 2015-10-21 23:20:46
○ 2026-04-11 20:15:58

●A2606:4700:3033::6815:9242026-02-26 → 2026-04-11 · 6 obs

○ 2016-09-15 01:26:38
● 2026-02-26 04:01:50
○ 2026-03-04 18:01:26
○ 2026-03-07 23:29:38
● 2026-04-11 20:15:56
● 2026-04-11 20:15:58

●A2606:4700:3037::ac43:8d6d2026-02-26 → 2026-04-11 · 6 obs

○ 2016-09-15 01:26:38
● 2026-02-26 04:01:50
○ 2026-03-04 18:01:26
○ 2026-03-07 23:29:38
● 2026-04-11 20:15:56
● 2026-04-11 20:15:58

○A2a06:98c1:3120::2026-03-04 → 2026-03-07 · 5 obs

○ 2026-02-26 04:01:50
● 2026-03-04 18:01:26
● 2026-03-07 23:29:38
○ 2026-04-11 20:15:56
○ 2026-04-11 20:15:58

○A2a06:98c1:3120::42026-02-26 → 2026-04-11 · 2 obs

○ 2026-02-26 04:01:50
○ 2026-04-11 20:15:58

○A2a06:98c1:3121::2026-03-04 → 2026-03-07 · 5 obs

○ 2026-02-26 04:01:50
● 2026-03-04 18:01:26
● 2026-03-07 23:29:38
○ 2026-04-11 20:15:56
○ 2026-04-11 20:15:58

○A2a06:98c1:3121::42026-02-26 → 2026-04-11 · 2 obs

○ 2026-02-26 04:01:50
○ 2026-04-11 20:15:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
zzdfsw.cn	penny.ns.cloudflare.com, donald.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.124

NS records: penny.ns.cloudflare.com, donald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzdfsw.cn (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.109, 104.21.9.36`
AAAA	2	`2606:4700:3037::ac43:8d6d, 2606:4700:3033::6815:924`
NS	2	`donald.ns.cloudflare.com, penny.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donald.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

zzdfsw.cn resolves to four IPs: 2606:4700:3033::6815:924, 2606:4700:3037::ac43:8d6d, 104.21.9.36 and 172.67.141.109.

Other host names such as bzd(0x787878).com, thedsbc.com, imgcloud.uk, thena.vip and www.getairstonemountain.com share IP numbers with zzdfsw.cn.

Name Servers

zzdfsw.cn is delegated to two name servers: donald.ns.cloudflare.com and penny.ns.cloudflare.com.

zzdfsw.cn uses the same name server setup as other domains, including e-art.cn, wuliue.com, grharvest.com, zyeye.net and bgmj.net.

At least part of the name servers for zzdfsw.cn are shared with other domains, for instance toplusmsapi.com, fivetwo.net, nokaxunetiaconsulting.pics, technoonelabs.digital and thryxalvia.com.

These name servers are commonly used alongside the name servers magnolia.ns.cloudflare.com.

Host names with six IP numbers:

donald.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9e, 2803:f800:50::6ca2:c19e, 2a06:98c1:50::ac40:219e, 108.162.193.158, 172.64.33.158 and 173.245.59.158.

penny.ns.cloudflare.com points to: 2606:4700:50::a29f:267c, 2803:f800:50::6ca2:c27c, 2a06:98c1:50::ac40:227c, 108.162.194.124, 162.159.38.124 and 172.64.34.124.

zzdfsw.cn - robtex.com

zzdfsw.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`zzdfsw.cn`

`cn`