`sdrongzhen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:24c1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c6c3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.193^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.195^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daphne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daphne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daphne.ns.cloudflare.com`
		A	108.162.194.169^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	162.159.38.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	172.64.34.169^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
NS	`maxim.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxim.ns.cloudflare.com`
		A	108.162.195.198^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	162.159.44.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	172.64.35.198^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.193, 172.67.198.195
		IPv6 hints	2606:4700:3031::6815:24c1, 2606:4700:3037::ac43:c6c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOA	`daphne.ns.cloudflare.com`dns@cloudflare.com serial=2402377768

`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=1778741956

Same first word

sdrongzhen.com

Similar names

sdzhongren.com

DNS History

13 records (6 active, 7 former)

●NSdaphne.ns.cloudflare.com2026-02-16 → 2026-05-14 · 3 obs

○ 2017-12-10 16:38:00
● 2026-02-16 13:58:30
● 2026-05-14 07:19:08

●NSmaxim.ns.cloudflare.com2026-02-16 → 2026-05-14 · 3 obs

○ 2017-12-10 16:38:00
● 2026-02-16 13:58:30
● 2026-05-14 07:19:08

○NSns15.xincache.com2016-12-19 → 2017-12-10 · 4 obs

● 2016-12-19 06:54:30
● 2017-12-10 16:38:00
○ 2026-02-16 13:58:30
○ 2026-05-14 07:19:08

○NSns16.xincache.com2016-12-19 → 2017-12-10 · 4 obs

● 2016-12-19 06:54:30
● 2017-12-10 16:38:00
○ 2026-02-16 13:58:30
○ 2026-05-14 07:19:08

●A104.21.36.1932026-02-16 → 2026-05-14 · 6 obs

○ 2017-12-10 16:38:00
● 2026-02-16 13:58:30
● 2026-04-08 14:08:50
○ 2026-05-08 14:30:04
● 2026-05-14 07:19:06
● 2026-05-14 07:19:08

○A124.128.249.1012016-12-19 → 2017-12-10 · 4 obs

● 2016-12-19 06:54:30
● 2017-12-10 16:38:00
○ 2026-02-16 13:58:30
○ 2026-05-14 07:19:08

●A172.67.198.1952026-02-16 → 2026-05-14 · 6 obs

○ 2017-12-10 16:38:00
● 2026-02-16 13:58:30
● 2026-04-08 14:08:50
○ 2026-05-08 14:30:04
● 2026-05-14 07:19:06
● 2026-05-14 07:19:08

○A188.114.96.02026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-08 14:08:50
● 2026-05-08 14:30:04
○ 2026-05-14 07:19:06
○ 2026-05-14 07:19:08

○A188.114.97.02026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-08 14:08:50
● 2026-05-08 14:30:04
○ 2026-05-14 07:19:06
○ 2026-05-14 07:19:08

●A2606:4700:3031::6815:24c12026-02-16 → 2026-05-14 · 6 obs

○ 2017-12-10 16:38:00
● 2026-02-16 13:58:30
● 2026-04-08 14:08:50
○ 2026-05-08 14:30:04
● 2026-05-14 07:19:06
● 2026-05-14 07:19:08

●A2606:4700:3037::ac43:c6c32026-02-16 → 2026-05-14 · 6 obs

○ 2017-12-10 16:38:00
● 2026-02-16 13:58:30
● 2026-04-08 14:08:50
○ 2026-05-08 14:30:04
● 2026-05-14 07:19:06
● 2026-05-14 07:19:08

○A2a06:98c1:3120::2026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-08 14:08:50
● 2026-05-08 14:30:04
○ 2026-05-14 07:19:06
○ 2026-05-14 07:19:08

○A2a06:98c1:3121::2026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-08 14:08:50
● 2026-05-08 14:30:04
○ 2026-05-14 07:19:06
○ 2026-05-14 07:19:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
sdrongzhen.com	daphne.ns.cloudflare.com, maxim.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.198

NS records: daphne.ns.cloudflare.com, maxim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdrongzhen.com (unsigned zone)

⏱️ Timing

Total: 1805ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.198.195, 104.21.36.193`
AAAA	2	`2606:4700:3037::ac43:c6c3, 2606:4700:3031::6815:24c1`
NS	2	`daphne.ns.cloudflare.com, maxim.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daphne.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by sdrongzhen.com: 2606:4700:3031::6815:24c1, 2606:4700:3037::ac43:c6c3, 104.21.36.193 and 172.67.198.195.

other host names including arrigoni.com, phplift.net, dl2014.org, cimenoglu.com.tr and vengaven.com share IP numbers with sdrongzhen.com.

Name Servers

sdrongzhen.com is delegated to two name servers daphne.ns.cloudflare.com and maxim.ns.cloudflare.com.

sdrongzhen.com shares the same name server setup as other domains, for instance 411tampawaterfront.com, apkehao.com, ksjhlwj.com, tianchiauto.com and youmipay.net.

sdrongzhen.com at least partially shares name servers with other domains, for instance jacatlas.com.au, fullcartuning.de, xem(0x736578)di.pro, tw-event.org and yourbest-life.com.

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

Host names with six IP numbers:

Host name daphne.ns.cloudflare.com points to: 2606:4700:50::a29f:26a9, 2803:f800:50::6ca2:c2a9, 2a06:98c1:50::ac40:22a9, 108.162.194.169, 162.159.38.169 and 172.64.34.169.

Host name maxim.ns.cloudflare.com points to: 2606:4700:58::a29f:2cc6, 2803:f800:50::6ca2:c3c6, 2a06:98c1:50::ac40:23c6, 108.162.195.198, 162.159.44.198 and 172.64.35.198.

sdrongzhen.com - robtex.com

sdrongzhen.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sdrongzhen.com`

`com`