`sdhuidi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c51e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5cbb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.187^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.30^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lee.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.92.187, 172.67.197.30
		IPv6	2606:4700:3032::ac43:c51e, 2606:4700:3033::6815:5cbb
SOA	`lee.ns.cloudflare.com`dns@cloudflare.com serial=2398785440

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Subdomains

www.sdhuidi.com

Same first word

sdhuidi.com

Similar names

didishu.com

shudidi.com

DNS History

11 records (6 active, 5 former)

○NSdns10.hichina.com2016-12-19 → 2017-09-27 · 4 obs

● 2016-12-19 01:37:42
● 2017-09-27 09:55:04
○ 2026-03-01 18:29:52
○ 2026-03-23 21:25:16

○NSdns9.hichina.com2016-12-19 → 2017-09-27 · 4 obs

● 2016-12-19 01:37:42
● 2017-09-27 09:55:04
○ 2026-03-01 18:29:52
○ 2026-03-23 21:25:16

●NSlee.ns.cloudflare.com2026-03-01 → 2026-03-23 · 3 obs

○ 2017-09-27 09:55:04
● 2026-03-01 18:29:52
● 2026-03-23 21:25:16

●NSsandy.ns.cloudflare.com2026-03-01 → 2026-03-23 · 3 obs

○ 2017-09-27 09:55:04
● 2026-03-01 18:29:52
● 2026-03-23 21:25:16

●A104.21.92.1872026-03-01 → 2026-03-23 · 3 obs

○ 2017-09-27 09:55:04
● 2026-03-01 18:29:52
● 2026-03-23 21:25:16

○A113.10.206.2412017-09-27 → 2017-09-27 · 4 obs

○ 2016-12-19 01:37:42
● 2017-09-27 09:55:04
○ 2026-03-01 18:29:52
○ 2026-03-23 21:25:16

●A172.67.197.302026-03-01 → 2026-03-23 · 3 obs

○ 2017-09-27 09:55:04
● 2026-03-01 18:29:52
● 2026-03-23 21:25:16

●A2606:4700:3032::ac43:c51e2026-03-01 → 2026-03-23 · 3 obs

○ 2017-09-27 09:55:04
● 2026-03-01 18:29:52
● 2026-03-23 21:25:16

●A2606:4700:3033::6815:5cbb2026-03-01 → 2026-03-23 · 3 obs

○ 2017-09-27 09:55:04
● 2026-03-01 18:29:52
● 2026-03-23 21:25:16

○A59.188.232.432016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:37:42
○ 2017-09-27 09:55:04
○ 2026-03-23 21:25:16

○CNAMEnhl125949.w179-e0.ezcname.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 01:37:42
○ 2017-09-27 09:55:04
○ 2026-03-23 21:25:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sdhuidi.com	lee.ns.cloudflare.com, sandy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.219

NS records: lee.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdhuidi.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.187, 172.67.197.30`
AAAA	2	`2606:4700:3032::ac43:c51e, 2606:4700:3033::6815:5cbb`
NS	2	`lee.ns.cloudflare.com, sandy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lee.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lee.ns.cloudflare.com, lee.ns.cloudflare.com, lee.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.sdhuidi.com is sdhuidi.com.

IP Addresses

sdhuidi.com maps to four IP numbers: 2606:4700:3032::ac43:c51e, 2606:4700:3033::6815:5cbb, 104.21.92.187 and 172.67.197.30.

Other host names such as birtech.com, commutetimemap.com, www.gtube.men, caveguillod.ch and www.sdhuidi.com share IPs with sdhuidi.com.

Name Servers

Two name servers lee.ns.cloudflare.com and sandy.ns.cloudflare.com handle the delegation for sdhuidi.com.

sdhuidi.com shares the same name server setup as other domains, for example bjxzzy.com, tdscj.com, sh-caiyi.com, tdhgf.com and qilaideng.com.

sdhuidi.com at least partially shares name servers with other domains, for example x-tatar.com, rojadirecta.at, xxmh250.com, implementingscrum.com and amtsl.com.

these name servers are commonly used alongside jerry.ns.cloudflare.com name servers.

Host names with six IP numbers:

lee.ns.cloudflare.com points to 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

sandy.ns.cloudflare.com points to 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.

sdhuidi.com - robtex.com

sdhuidi.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`sdhuidi.com`

`com`