`csycpl.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:27e6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:95af^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.230^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.175^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ingrid.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ingrid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ingrid.ns.cloudflare.com`
		A	108.162.192.165^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	172.64.32.165^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	173.245.58.165^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
NS	`wesley.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wesley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wesley.ns.cloudflare.com`
		A	108.162.193.246^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	172.64.33.246^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
		A	173.245.59.246^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wesley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.230, 172.67.149.175
		IPv6 hints	2606:4700:3031::6815:27e6, 2606:4700:3034::ac43:95af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com
SOA	`ingrid.ns.cloudflare.com`dns@cloudflare.com serial=2409503510

`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=1784369197

Subdomains

www.csycpl.com

Same first word

csycpl.com

Similar names

syclpc.com

csyplc.com

ylccps.edu.hk

DNS History

15 records (6 active, 9 former)

○NSdns17.hichina.com2015-05-20 → 2017-05-26 · 4 obs

● 2015-05-20 16:05:00
● 2017-05-26 06:21:00
○ 2026-04-11 00:41:28
○ 2026-07-18 10:12:44

○NSdns18.hichina.com2015-05-20 → 2017-05-26 · 4 obs

● 2015-05-20 16:05:00
● 2017-05-26 06:21:00
○ 2026-04-11 00:41:28
○ 2026-07-18 10:12:44

●NSingrid.ns.cloudflare.com2026-06-22 → 2026-07-18 · 3 obs

○ 2026-04-18 06:59:16
● 2026-06-22 19:46:04
● 2026-07-18 10:12:44

○NSns1.julydns.com2026-04-11 → 2026-04-18 · 5 obs

○ 2017-05-26 06:21:00
● 2026-04-11 00:41:28
● 2026-04-18 06:59:16
○ 2026-06-22 19:46:04
○ 2026-07-18 10:12:44

○NSns2.julydns.com2026-04-11 → 2026-04-18 · 5 obs

○ 2017-05-26 06:21:00
● 2026-04-11 00:41:28
● 2026-04-18 06:59:16
○ 2026-06-22 19:46:04
○ 2026-07-18 10:12:44

●NSwesley.ns.cloudflare.com2026-06-22 → 2026-07-18 · 3 obs

○ 2026-04-18 06:59:16
● 2026-06-22 19:46:04
● 2026-07-18 10:12:44

○MXmxbiz1.qq.com2015-05-20 → 2016-01-05 · 4 obs

● 2015-05-20 16:05:00
● 2016-01-05 11:30:04
○ 2016-04-12 12:15:18
○ 2026-07-18 10:12:44

○MXmxbiz2.qq.com2015-05-20 → 2016-01-05 · 4 obs

● 2015-05-20 16:05:00
● 2016-01-05 11:30:04
○ 2016-04-12 12:15:18
○ 2026-07-18 10:12:44

●A104.21.39.2302026-06-22 → 2026-07-18 · 3 obs

○ 2026-04-18 06:59:16
● 2026-06-22 19:46:04
● 2026-07-18 10:12:44

○A115.29.177.432017-05-26 → 2017-05-26 · 4 obs

○ 2016-09-21 19:03:42
● 2017-05-26 06:21:00
○ 2026-04-11 00:41:28
○ 2026-07-18 10:12:44

●A172.67.149.1752026-06-22 → 2026-07-18 · 3 obs

○ 2026-04-18 06:59:16
● 2026-06-22 19:46:04
● 2026-07-18 10:12:44

●A2606:4700:3031::6815:27e62026-06-22 → 2026-07-18 · 3 obs

○ 2026-04-18 06:59:16
● 2026-06-22 19:46:04
● 2026-07-18 10:12:44

●A2606:4700:3034::ac43:95af2026-06-22 → 2026-07-18 · 3 obs

○ 2026-04-18 06:59:16
● 2026-06-22 19:46:04
● 2026-07-18 10:12:44

○A42.121.124.2322015-05-20 → 2016-09-21 · 4 obs

● 2015-05-20 16:05:00
● 2016-09-21 19:03:42
○ 2017-05-26 06:21:00
○ 2026-07-18 10:12:44

○A8.218.118.1572026-04-11 → 2026-04-18 · 5 obs

○ 2017-05-26 06:21:00
● 2026-04-11 00:41:28
● 2026-04-18 06:59:16
○ 2026-06-22 19:46:04
○ 2026-07-18 10:12:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
csycpl.com	ingrid.ns.cloudflare.com, wesley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.165

NS records: ingrid.ns.cloudflare.com, wesley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csycpl.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.230, 172.67.149.175`
AAAA	2	`2606:4700:3034::ac43:95af, 2606:4700:3031::6815:27e6`
NS	2	`ingrid.ns.cloudflare.com, wesley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ingrid.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.csycpl.com is delegated beneath csycpl.com.

IP Addresses

csycpl.com directs to four IP numbers, which are 104.21.39.230, 172.67.149.175, 2606:4700:3031::6815:27e6 and 2606:4700:3034::ac43:95af.

Two other host names, along with casamail.com, capkcutapk.com and karnalisandesh.com, also share IP numbers with csycpl.com.

Name Servers

csycpl.com uses two name servers for its delegation: ingrid.ns.cloudflare.com and wesley.ns.cloudflare.com.

csycpl.com shares its NS records with other domains, for example zhp0101.com, epam.engineering, ailaima.com and two others.

There is at least partial name server overlap between csycpl.com and other domains — latrobefinancial.com.cn, papapa-app.com, spinaltap.com and two more among them.

These name servers frequently co-occur with the name servers noel.ns.cloudflare.com and rose.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname ingrid.ns.cloudflare.com directs to 108.162.192.165, 172.64.32.165 and 173.245.58.165 along with 3 other IP addresses.

Hostname wesley.ns.cloudflare.com directs to 108.162.193.246, 172.64.33.246 and 173.245.59.246 along with 3 other IP addresses.

csycpl.com - robtex.com

csycpl.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

`csycpl.com`

`com`