`zsfx.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ccce^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:167a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.122^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.206^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aleena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2651^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c251^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aleena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2251^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aleena.ns.cloudflare.com`
		A	108.162.194.81^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	162.159.38.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	172.64.34.81^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
NS	`colin.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.22.122, 172.67.204.206
		IPv6	2606:4700:3030::ac43:ccce, 2606:4700:3034::6815:167a
SOA	`aleena.ns.cloudflare.com`dns@cloudflare.com serial=2397885025

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774701468

Subdomains

ceshi.zsfx.org

Same first word

zsfx.de

zsfx.net

zsfx.org

zsfx.net.cn

Similar names

szfx.com

xfzs.cn

fzxs.com

szfx.net

sxzf.com

xzsf.com

fzsx.com

fsxz.cn

xfzs.com

sfxz.com

fszx.com.cn

szfx.cn

fzsx.org

xzfs.cn

sxzf.org.cn

zfsx.com

fzxs.net

xzfs.com

fxsz.cn

zsxf.org

sxfz.com

xfzs.net

zfxs.com

zxfs.com

fsxz.org.cn

fzxs.com.cn

sxzf.gov.cn

zsxf.cn

fsxz.com

xfsz.net

fzsx.com.cn

fzsx.gov.cn

fxsz.com.cn

xszf.net

fsxz.net

zxsf.com

xzfs.net

szxf.com

szxf.net

fxzs.net.cn

sxzf.com.cn

fxsz.com

zfsx.cn

DNS History

19 records (6 active, 13 former)

●NSaleena.ns.cloudflare.com2026-02-23 → 2026-03-28 · 3 obs

○ 2017-03-26 13:58:10
● 2026-02-23 15:16:18
● 2026-03-28 13:05:34

●NScolin.ns.cloudflare.com2026-02-23 → 2026-03-28 · 3 obs

○ 2017-03-26 13:58:10
● 2026-02-23 15:16:18
● 2026-03-28 13:05:34

○NSns1cwy.name.com2017-03-26 → 2017-03-26 · 3 obs

● 2017-03-26 13:58:10
○ 2026-02-23 15:16:18
○ 2026-03-28 13:05:34

○NSns2fkr.name.com2017-03-26 → 2017-03-26 · 3 obs

● 2017-03-26 13:58:10
○ 2026-02-23 15:16:18
○ 2026-03-28 13:05:34

○NSns3cgw.name.com2017-03-26 → 2017-03-26 · 3 obs

● 2017-03-26 13:58:10
○ 2026-02-23 15:16:18
○ 2026-03-28 13:05:34

○NSns4fqz.name.com2017-03-26 → 2017-03-26 · 3 obs

● 2017-03-26 13:58:10
○ 2026-02-23 15:16:18
○ 2026-03-28 13:05:34

○MXmail.skrimple.com2016-06-25 → 2016-06-25 · 4 obs

○ 2016-03-09 16:07:38
● 2016-06-25 20:16:26
○ 2017-03-26 13:58:10
○ 2026-03-28 13:05:34

○MXmxbiz1.qq.com2015-08-07 → 2016-03-09 · 4 obs

● 2015-08-07 19:54:46
● 2016-03-09 16:07:38
○ 2016-06-25 20:16:26
○ 2026-03-28 13:05:34

○MXmxbiz2.qq.com2015-08-07 → 2016-03-09 · 4 obs

● 2015-08-07 19:54:46
● 2016-03-09 16:07:38
○ 2016-06-25 20:16:26
○ 2026-03-28 13:05:34

○A103.242.101.322015-08-07 → 2016-03-09 · 4 obs

● 2015-08-07 19:54:46
● 2016-03-09 16:07:38
○ 2016-06-25 20:16:26
○ 2026-03-28 13:05:34

●A104.21.22.1222026-02-23 → 2026-03-28 · 6 obs

○ 2017-03-26 13:58:10
● 2026-02-23 15:16:18
● 2026-03-13 23:04:42
○ 2026-03-14 00:28:26
● 2026-03-28 12:26:50
● 2026-03-28 13:05:34

○A172.64.80.12026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-13 23:04:42
● 2026-03-14 00:28:26
○ 2026-03-28 12:26:50
○ 2026-03-28 13:05:34

●A172.67.204.2062026-02-23 → 2026-03-28 · 6 obs

○ 2017-03-26 13:58:10
● 2026-02-23 15:16:18
● 2026-03-13 23:04:42
○ 2026-03-14 00:28:26
● 2026-03-28 12:26:50
● 2026-03-28 13:05:34

○A184.105.178.852016-06-25 → 2016-06-25 · 4 obs

○ 2016-03-09 16:07:38
● 2016-06-25 20:16:26
○ 2017-03-26 13:58:10
○ 2026-03-28 13:05:34

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-23 → 2026-03-14 · 7 obs

○ 2017-03-26 13:58:10
● 2026-02-23 15:16:18
○ 2026-02-24 01:22:30
○ 2026-03-13 23:04:42
● 2026-03-14 00:28:26
○ 2026-03-28 12:26:50
○ 2026-03-28 13:05:34

●A2606:4700:3030::ac43:ccce2026-02-24 → 2026-03-28 · 6 obs

○ 2026-02-23 15:16:18
● 2026-02-24 01:22:30
● 2026-03-13 23:04:42
○ 2026-03-14 00:28:26
● 2026-03-28 12:26:50
● 2026-03-28 13:05:34

●A2606:4700:3034::6815:167a2026-02-24 → 2026-03-28 · 6 obs

○ 2026-02-23 15:16:18
● 2026-02-24 01:22:30
● 2026-03-13 23:04:42
○ 2026-03-14 00:28:26
● 2026-03-28 12:26:50
● 2026-03-28 13:05:34

○A69.64.147.2422017-03-26 → 2017-03-26 · 4 obs

○ 2016-06-25 20:16:26
● 2017-03-26 13:58:10
○ 2026-02-23 15:16:18
○ 2026-03-28 13:05:34

○CNAMEexmail.qq.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 19:54:46
○ 2015-12-04 14:15:14
○ 2026-03-28 13:05:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
zsfx.org	colin.ns.cloudflare.com, aleena.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.81

NS records: colin.ns.cloudflare.com, aleena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zsfx.org (unsigned zone)

⏱️ Timing

Total: 406ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.122, 172.67.204.206`
AAAA	2	`2606:4700:3034::6815:167a, 2606:4700:3030::ac43:ccce`
NS	2	`aleena.ns.cloudflare.com, colin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aleena.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

zsfx.org is the parent of ceshi.zsfx.org.

IP Addresses

Four IP numbers are pointed to by zsfx.org: 2606:4700:3030::ac43:ccce, 2606:4700:3034::6815:167a, 104.21.22.122 and 172.67.204.206.

other host names including casiredirect.com, fepiwinexadvisory.digital, wellivista.life, ababilmarine.com and movie.jp share IP numbers with zsfx.org.

Name Servers

zsfx.org is delegated to two name servers aleena.ns.cloudflare.com and colin.ns.cloudflare.com.

zsfx.org shares the same name server setup as other domains, for instance 1nighters.com, glyy120.com, at-ban.com, ktaiele.com and jp-smart.net.

zsfx.org at least partially shares name servers with other domains, for instance prix.be, agri-eco.com, 499717.com, krab10-at.net and qd1598.com.

these name servers are often used together with abdullah.ns.cloudflare.com, laylah.ns.cloudflare.com, ignacio.ns.cloudflare.com and noor.ns.cloudflare.com.

Host names with six IP numbers:

Host name aleena.ns.cloudflare.com points to: 2606:4700:50::a29f:2651, 2803:f800:50::6ca2:c251, 2a06:98c1:50::ac40:2251, 108.162.194.81, 162.159.38.81 and 172.64.34.81.

Host name colin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4b, 2803:f800:50::6ca2:c34b, 2a06:98c1:50::ac40:234b, 108.162.195.75, 162.159.44.75 and 172.64.35.75.

zsfx.org - robtex.com

zsfx.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`zsfx.org`

`org`