`raching.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:41be^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a57a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.190^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.122^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`ryan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.65.190, 172.67.165.122
		IPv6	2606:4700:3032::6815:41be, 2606:4700:3033::ac43:a57a
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2399349050

`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=2034582900

Same first word

raching.com

raching.cn

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DNS History

14 records (6 active, 8 former)

●NScrystal.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs

○ 2020-02-26 13:15:24
● 2026-02-15 05:46:26
● 2026-03-24 19:08:18

○NSns11.xincache.com2015-07-15 → 2016-01-24 · 4 obs

● 2015-07-15 18:41:42
● 2016-01-24 21:46:16
○ 2016-08-09 01:53:08
○ 2026-03-24 19:08:18

○NSns12.xincache.com2015-07-15 → 2016-01-24 · 4 obs

● 2015-07-15 18:41:42
● 2016-01-24 21:46:16
○ 2016-08-09 01:53:08
○ 2026-03-24 19:08:18

○NSns19.xincache.com2016-08-09 → 2020-02-26 · 5 obs

○ 2016-01-24 21:46:16
● 2016-08-09 01:53:08
● 2020-02-26 13:15:24
○ 2026-02-15 05:46:26
○ 2026-03-24 19:08:18

○NSns20.xincache.com2016-08-09 → 2020-02-26 · 5 obs

○ 2016-01-24 21:46:16
● 2016-08-09 01:53:08
● 2020-02-26 13:15:24
○ 2026-02-15 05:46:26
○ 2026-03-24 19:08:18

●NSryan.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs

○ 2020-02-26 13:15:24
● 2026-02-15 05:46:26
● 2026-03-24 19:08:18

○MXmxdomain.qq.com2017-03-28 → 2026-02-15 · 4 obs

● 2017-03-28 19:47:12
● 2026-02-15 12:34:36
○ 2026-02-17 19:49:06
○ 2026-03-24 19:08:18

●A104.21.65.1902026-02-15 → 2026-03-24 · 6 obs

○ 2017-03-28 19:47:12
● 2026-02-15 05:46:26
● 2026-03-02 05:56:54
○ 2026-03-21 12:17:14
○ 2026-03-21 13:45:14
● 2026-03-24 19:08:18

○A113.10.181.152015-10-20 → 2016-08-09 · 5 obs

○ 2015-07-15 18:41:42
● 2015-10-20 09:57:40
● 2016-08-09 01:53:08
○ 2017-03-28 19:47:12
○ 2026-03-24 19:08:18

○A113.10.181.182015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 18:41:42
○ 2015-10-20 09:57:40
○ 2026-03-24 19:08:18

○A172.64.80.12026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-02 05:56:54
● 2026-03-21 12:17:14
● 2026-03-21 13:45:14
○ 2026-03-24 19:08:18

●A172.67.165.1222026-02-15 → 2026-03-24 · 6 obs

○ 2017-03-28 19:47:12
● 2026-02-15 05:46:26
● 2026-03-02 05:56:54
○ 2026-03-21 12:17:14
○ 2026-03-21 13:45:14
● 2026-03-24 19:08:18

●A2606:4700:3032::6815:41be2026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-28 19:47:12
● 2026-02-15 05:46:26
● 2026-03-24 19:08:18

●A2606:4700:3033::ac43:a57a2026-02-15 → 2026-03-24 · 3 obs

○ 2017-03-28 19:47:12
● 2026-02-15 05:46:26
● 2026-03-24 19:08:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn...	-
raching.cn	ryan.ns.cloudflare.com, crystal.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.202

NS records: ryan.ns.cloudflare.com, crystal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for raching.cn (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.190, 172.67.165.122`
AAAA	2	`2606:4700:3033::ac43:a57a, 2606:4700:3032::6815:41be`
NS	2	`crystal.ns.cloudflare.com, ryan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

raching.cn points to four IP numbers: 2606:4700:3032::6815:41be, 2606:4700:3033::ac43:a57a, 104.21.65.190 and 172.67.165.122.

For instance, other host names milemadness.com, www.7mscorethai.live, flightscraft.com, advantech.com.sg and jakeafri.ru share IP numbers with raching.cn.

Name Servers

raching.cn is delegated to two name servers: crystal.ns.cloudflare.com and ryan.ns.cloudflare.com.

raching.cn uses the same name server setup as other domains such as zmju.cn, jerseyscustom.cn, diyikan.cn, chinaguquanlaw.com and almeda.cn.

raching.cn shares name servers with other domains at least partially, for example dgipo.com, kayisw.com, dr-chaya-zsjpjiq.work, naga-47.xyz and fideligift.com.

These name servers are commonly used together with thaddeus.ns.cloudflare.com, apollo.ns.cloudflare.com, evelyn.ns.cloudflare.com and anita.ns.cloudflare.com.

Host names with six IP numbers: host name crystal.ns.cloudflare.com points to: 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202; host name ryan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.

raching.cn - robtex.com

raching.cn

cn