`52lianshui.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:957f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2fb3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.179^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.127^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`otto.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c387^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`otto.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2387^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`otto.ns.cloudflare.com`
		A	108.162.195.135^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	162.159.44.135^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	172.64.35.135^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
NS	`sreeni.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sreeni.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sreeni.ns.cloudflare.com`
		A	108.162.194.178^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	162.159.38.178^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
		A	172.64.34.178^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sreeni.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.179, 172.67.149.127
		IPv6 hints	2606:4700:3033::ac43:957f, 2606:4700:3037::6815:2fb3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=122, name=cloudflare-ech.com
SOA	`otto.ns.cloudflare.com`dns@cloudflare.com serial=2401523141

`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

52lianshui.com

DNS History

17 records (6 active, 11 former)

○NSns1.ezdnscenter.com2015-06-21 → 2017-05-20 · 4 obs

● 2015-06-21 06:09:30
● 2017-05-20 16:07:18
○ 2026-04-20 13:25:46
○ 2026-05-14 07:29:42

○NSns1.kouming.net2026-04-20 → 2026-05-14 · 2 obs

○ 2026-04-20 13:25:46
○ 2026-05-14 07:29:42

○NSns2.ezdnscenter.com2015-06-21 → 2017-05-20 · 4 obs

● 2015-06-21 06:09:30
● 2017-05-20 16:07:18
○ 2026-04-20 13:25:46
○ 2026-05-14 07:29:42

○NSns2.kouming.net2026-04-20 → 2026-05-14 · 2 obs

○ 2026-04-20 13:25:46
○ 2026-05-14 07:29:42

○NSns3.ezdnscenter.com2015-06-21 → 2017-05-20 · 4 obs

● 2015-06-21 06:09:30
● 2017-05-20 16:07:18
○ 2026-04-20 13:25:46
○ 2026-05-14 07:29:42

○NSns4.ezdnscenter.com2015-06-21 → 2017-05-20 · 4 obs

● 2015-06-21 06:09:30
● 2017-05-20 16:07:18
○ 2026-04-20 13:25:46
○ 2026-05-14 07:29:42

○NSns5.ezdnscenter.com2015-06-21 → 2017-05-20 · 4 obs

● 2015-06-21 06:09:30
● 2017-05-20 16:07:18
○ 2026-04-20 13:25:46
○ 2026-05-14 07:29:42

○NSns6.ezdnscenter.com2015-06-21 → 2017-05-20 · 4 obs

● 2015-06-21 06:09:30
● 2017-05-20 16:07:18
○ 2026-04-20 13:25:46
○ 2026-05-14 07:29:42

●NSotto.ns.cloudflare.com2026-04-20 → 2026-05-14 · 3 obs

○ 2017-05-20 16:07:18
● 2026-04-20 13:25:46
● 2026-05-14 07:29:42

●NSsreeni.ns.cloudflare.com2026-04-20 → 2026-05-14 · 3 obs

○ 2017-05-20 16:07:18
● 2026-04-20 13:25:46
● 2026-05-14 07:29:42

○MXmxbiz1.qq.com2015-06-21 → 2016-11-19 · 4 obs

● 2015-06-21 06:09:30
● 2016-11-19 09:51:56
○ 2017-05-20 16:07:18
○ 2026-05-14 07:29:42

○MXmxbiz2.qq.com2015-06-21 → 2016-11-19 · 4 obs

● 2015-06-21 06:09:30
● 2016-11-19 09:51:56
○ 2017-05-20 16:07:18
○ 2026-05-14 07:29:42

●A104.21.47.1792026-04-20 → 2026-05-14 · 3 obs

○ 2017-05-20 16:07:18
● 2026-04-20 13:25:46
● 2026-05-14 07:29:42

○A121.42.92.582015-11-02 → 2016-11-19 · 4 obs

● 2015-11-02 19:30:36
● 2016-11-19 09:51:56
○ 2017-05-20 16:07:18
○ 2026-05-14 07:29:42

●A172.67.149.1272026-04-20 → 2026-05-14 · 3 obs

○ 2017-05-20 16:07:18
● 2026-04-20 13:25:46
● 2026-05-14 07:29:42

●A2606:4700:3033::ac43:957f2026-04-20 → 2026-05-14 · 3 obs

○ 2017-05-20 16:07:18
● 2026-04-20 13:25:46
● 2026-05-14 07:29:42

●A2606:4700:3037::6815:2fb32026-04-20 → 2026-05-14 · 3 obs

○ 2017-05-20 16:07:18
● 2026-04-20 13:25:46
● 2026-05-14 07:29:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
52lianshui.com	sreeni.ns.cloudflare.com, otto.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.178

NS records: sreeni.ns.cloudflare.com, otto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 52lianshui.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.179, 172.67.149.127`
AAAA	2	`2606:4700:3037::6815:2fb3, 2606:4700:3033::ac43:957f`
NS	2	`otto.ns.cloudflare.com, sreeni.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`otto.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

52lianshui.com resolves to four IPs: 2606:4700:3033::ac43:957f, 2606:4700:3037::6815:2fb3, 104.21.47.179 and 172.67.149.127.

Other host names, for instance think.org.il, 96nn.com, ptet.xyz, vincibiomass.com and hubyr.click share IP numbers with 52lianshui.com.

Name Servers

52lianshui.com has two name servers: otto.ns.cloudflare.com and sreeni.ns.cloudflare.com.

52lianshui.com shares the same name server setup as other domains, for example 1-plus.net, cqyiyou.net, kjjbl.com, tnetbar.com and huaxiaxin.com.

52lianshui.com shares some name servers with other domains, for example bankacep.com, lostprints.nl, 23559.icu, confirmation-id83454.com and focusslotsstudio.nl.

These name servers are commonly used alongside rajeev.ns.cloudflare.com, lilyana.ns.cloudflare.com, cash.ns.cloudflare.com and maciej.ns.cloudflare.com.

Host names with six IP numbers: otto.ns.cloudflare.com points to: 2606:4700:58::a29f:2c87, 2803:f800:50::6ca2:c387, 2a06:98c1:50::ac40:2387, 108.162.195.135, 162.159.44.135 and 172.64.35.135; sreeni.ns.cloudflare.com points to: 2606:4700:50::a29f:26b2, 2803:f800:50::6ca2:c2b2, 2a06:98c1:50::ac40:22b2, 108.162.194.178, 162.159.38.178 and 172.64.34.178.

52lianshui.com - robtex.com

52lianshui.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`52lianshui.com`

`com`