`zx2015.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:568c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dc5d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.140^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.93^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`steven.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
NS	`tiffany.ns.cloudflare.com`
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.140, 172.67.220.93
		IPv6 hints	2606:4700:3035::6815:568c, 2606:4700:3037::ac43:dc5d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`steven.ns.cloudflare.com`dns@cloudflare.com serial=2400512819

`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=2034668399

Same first word

zx2015.cn

Similar names

zx0512.com

DNS History

18 records (6 active, 12 former)

○NSns1.dnsdun.com2020-11-26 → 2020-11-26 · 4 obs

○ 2019-03-16 15:29:20
● 2020-11-26 16:11:18
○ 2026-04-09 05:18:46
○ 2026-04-14 04:59:58

○NSns1.dnsdun.net2020-11-26 → 2020-11-26 · 4 obs

○ 2019-03-16 15:29:20
● 2020-11-26 16:11:18
○ 2026-04-09 05:18:46
○ 2026-04-14 04:59:58

○NSns1.nowcndns.com2026-04-09 → 2026-04-14 · 2 obs

○ 2026-04-09 05:18:46
○ 2026-04-14 04:59:58

○NSns2.nowcndns.com2026-04-09 → 2026-04-14 · 2 obs

○ 2026-04-09 05:18:46
○ 2026-04-14 04:59:58

○NSrose.ns.cloudflare.com2019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 15:29:20
○ 2020-11-26 16:11:18
○ 2026-04-14 04:59:58

○NSsean.ns.cloudflare.com2019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 15:29:20
○ 2020-11-26 16:11:18
○ 2026-04-14 04:59:58

●NSsteven.ns.cloudflare.com2026-04-09 → 2026-04-14 · 3 obs

○ 2020-11-26 16:11:18
● 2026-04-09 05:18:46
● 2026-04-14 04:59:58

●NStiffany.ns.cloudflare.com2026-04-09 → 2026-04-14 · 3 obs

○ 2020-11-26 16:11:18
● 2026-04-09 05:18:46
● 2026-04-14 04:59:58

●A104.21.86.1402026-04-09 → 2026-04-14 · 3 obs

○ 2020-11-26 16:11:18
● 2026-04-09 05:18:46
● 2026-04-14 04:59:58

○A104.27.170.1512019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 15:29:20
○ 2020-11-26 16:11:18
○ 2026-04-14 04:59:58

○A104.27.171.1512019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 15:29:20
○ 2020-11-26 16:11:18
○ 2026-04-14 04:59:58

○A154.197.167.782026-04-09 → 2026-04-14 · 2 obs

○ 2026-04-09 05:18:46
○ 2026-04-14 04:59:58

●A172.67.220.932026-04-09 → 2026-04-14 · 3 obs

○ 2020-11-26 16:11:18
● 2026-04-09 05:18:46
● 2026-04-14 04:59:58

○A2606:4700:30::681b:aa972019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 15:29:20
○ 2020-11-26 16:11:18
○ 2026-04-14 04:59:58

○A2606:4700:30::681b:ab972019-03-16 → 2019-03-16 · 3 obs

● 2019-03-16 15:29:20
○ 2020-11-26 16:11:18
○ 2026-04-14 04:59:58

●A2606:4700:3035::6815:568c2026-04-09 → 2026-04-14 · 3 obs

○ 2020-11-26 16:11:18
● 2026-04-09 05:18:46
● 2026-04-14 04:59:58

●A2606:4700:3037::ac43:dc5d2026-04-09 → 2026-04-14 · 3 obs

○ 2020-11-26 16:11:18
● 2026-04-09 05:18:46
● 2026-04-14 04:59:58

○A76.164.192.212020-11-26 → 2020-11-26 · 4 obs

○ 2019-03-16 15:29:20
● 2020-11-26 16:11:18
○ 2026-04-09 05:18:46
○ 2026-04-14 04:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn...	-
zx2015.cn	steven.ns.cloudflare.com, tiffany.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.60

NS records: steven.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zx2015.cn (unsigned zone)

⏱️ Timing

Total: 876ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.140, 172.67.220.93`
AAAA	2	`2606:4700:3035::6815:568c, 2606:4700:3037::ac43:dc5d`
NS	2	`steven.ns.cloudflare.com, tiffany.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`steven.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

zx2015.cn maps to four IP numbers: 2606:4700:3035::6815:568c, 2606:4700:3037::ac43:dc5d, 104.21.86.140 and 172.67.220.93.

Other host names such as cuisinefacilepro.com, xww888.com, med-iqcme.org, www.buendiario.com and clojureelasticsearch.info share IPs with zx2015.cn.

Name Servers

Two name servers steven.ns.cloudflare.com and tiffany.ns.cloudflare.com handle the delegation for zx2015.cn.

zx2015.cn shares the same name server setup as other domains, for example mitecheck.com, lock8.cn, artszin.com, jiabangkeji.com and eurome.cn.

zx2015.cn at least partially shares name servers with other domains, for example sz-cxdl.com, wiselinkstation.click, altia99operations.click, c40d776ca3688b10.com and structaunitedmanagement.click.

these name servers commonly pair with rose.ns.cloudflare.com, suzanne.ns.cloudflare.com, adrian.ns.cloudflare.com and huxley.ns.cloudflare.com.

Host names with six IP numbers:

steven.ns.cloudflare.com points to 2606:4700:58::a29f:2c11, 2803:f800:50::6ca2:c311, 2a06:98c1:50::ac40:2311, 108.162.195.17, 162.159.44.17 and 172.64.35.17.

tiffany.ns.cloudflare.com points to 2606:4700:50::a29f:263c, 2803:f800:50::6ca2:c23c, 2a06:98c1:50::ac40:223c, 108.162.194.60, 162.159.38.60 and 172.64.34.60.

zx2015.cn - robtex.com

zx2015.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`zx2015.cn`

`cn`