`edustation.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:3a7a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9f8d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.122^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.141^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dave.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.122, 172.67.159.141
		IPv6 hints	2606:4700:3032::6815:3a7a, 2606:4700:3034::ac43:9f8d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com
SOA	`dave.ns.cloudflare.com`dns@cloudflare.com serial=2402716981

`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=2034773880

Same first word

edustation.me

edustation.com

edustation.cn

edustation.in

edustation.org

edustation.co.in

edustation.co

edustation.de

Similar names

DNS History

20 records (6 active, 14 former)

●NSdave.ns.cloudflare.com2026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-02 05:25:02
● 2026-05-10 09:12:48
● 2026-05-10 09:12:50

○NSdm1.longmingdns.com2026-04-02 → 2026-04-02 · 4 obs

○ 2015-11-19 15:32:40
● 2026-04-02 05:25:02
○ 2026-05-10 09:12:48
○ 2026-05-10 09:12:50

○NSdm2.longmingdns.com2026-04-02 → 2026-04-02 · 4 obs

○ 2015-11-19 15:32:40
● 2026-04-02 05:25:02
○ 2026-05-10 09:12:48
○ 2026-05-10 09:12:50

○NSf1g1ns1.dnspod.net2015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 23:50:34
○ 2015-11-19 15:32:40
○ 2026-05-10 09:12:50

○NSf1g1ns2.dnspod.net2015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 23:50:34
○ 2015-11-19 15:32:40
○ 2026-05-10 09:12:50

●NSsunny.ns.cloudflare.com2026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-02 05:25:02
● 2026-05-10 09:12:48
● 2026-05-10 09:12:50

○MXmail.happyisp.com2018-05-25 → 2018-05-25 · 4 obs

○ 2017-01-27 05:37:08
● 2018-05-25 02:36:32
○ 2026-04-02 05:25:02
○ 2026-05-10 09:12:50

○MXmail.skrimple.com2016-02-10 → 2017-01-27 · 4 obs

● 2016-02-10 10:47:18
● 2017-01-27 05:37:08
○ 2018-05-25 02:36:32
○ 2026-05-10 09:12:50

○A103.51.144.812017-01-27 → 2017-01-27 · 4 obs

○ 2016-05-09 14:39:38
● 2017-01-27 05:37:08
○ 2018-05-25 02:36:32
○ 2026-05-10 09:12:50

●A104.21.58.1222026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-02 05:25:02
● 2026-05-10 09:12:48
● 2026-05-10 09:12:50

○A123.254.111.1902015-06-30 → 2015-06-30 · 3 obs

● 2015-06-30 23:50:34
○ 2015-11-19 15:32:40
○ 2026-05-10 09:12:50

○A124.16.31.1462015-11-19 → 2015-11-19 · 4 obs

○ 2015-06-30 23:50:34
● 2015-11-19 15:32:40
○ 2016-02-10 10:47:18
○ 2026-05-10 09:12:50

●A172.67.159.1412026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-02 05:25:02
● 2026-05-10 09:12:48
● 2026-05-10 09:12:50

●A2606:4700:3032::6815:3a7a2026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-02 05:25:02
● 2026-05-10 09:12:48
● 2026-05-10 09:12:50

●A2606:4700:3034::ac43:9f8d2026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-02 05:25:02
● 2026-05-10 09:12:48
● 2026-05-10 09:12:50

○A38.177.156.1462026-04-02 → 2026-04-02 · 4 obs

○ 2018-05-25 02:36:32
● 2026-04-02 05:25:02
○ 2026-05-10 09:12:48
○ 2026-05-10 09:12:50

○A52.78.124.1492018-05-25 → 2018-05-25 · 4 obs

○ 2017-01-27 05:37:08
● 2018-05-25 02:36:32
○ 2026-04-02 05:25:02
○ 2026-05-10 09:12:50

○A65.19.157.2342016-05-09 → 2016-05-09 · 4 obs

○ 2016-02-10 10:47:18
● 2016-05-09 14:39:38
○ 2017-01-27 05:37:08
○ 2026-05-10 09:12:50

○A65.19.157.2352016-02-10 → 2016-02-10 · 4 obs

○ 2015-11-19 15:32:40
● 2016-02-10 10:47:18
○ 2016-05-09 14:39:38
○ 2026-05-10 09:12:50

○CNAMEcname.ok365.com2015-11-19 → 2015-11-19 · 3 obs

● 2015-11-19 15:32:40
○ 2016-02-10 10:47:18
○ 2026-05-10 09:12:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
edustation.cn	dave.ns.cloudflare.com, sunny.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.166

NS records: dave.ns.cloudflare.com, sunny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edustation.cn (unsigned zone)

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.122, 172.67.159.141`
AAAA	2	`2606:4700:3032::6815:3a7a, 2606:4700:3034::ac43:9f8d`
NS	2	`dave.ns.cloudflare.com, sunny.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dave.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

edustation.cn resolves to four IP numbers: 2606:4700:3032::6815:3a7a, 2606:4700:3034::ac43:9f8d, 104.21.58.122 and 172.67.159.141.

other host names for instance rolandberger.at, skilvanaeducation.com, creativefreelancerconference.com, pinbura.com and shannajones.com.cdn.cloudflare.net share IP numbers with edustation.cn.

Name Servers

edustation.cn is delegated to two name servers: dave.ns.cloudflare.com and sunny.ns.cloudflare.com.

edustation.cn shares the same name server setup as other domains, for example duster.com.ua, guidaocm.com, delikt.cn, al-shfq.com and jsxhcx.com.

edustation.cn at least partially shares name servers with other domains, for instance ckewangzuqiu.net.cn, edelprino.com, ttlhjt.com, jackmillioncasino.click and mintdefense.com.

These name servers are commonly used with sullivan.ns.cloudflare.com, mimi.ns.cloudflare.com and dana.ns.cloudflare.com.

Host names with six IP numbers:

dave.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109; sunny.ns.cloudflare.com points to: 2606:4700:50::a29f:26a6, 2803:f800:50::6ca2:c2a6, 2a06:98c1:50::ac40:22a6, 108.162.194.166, 162.159.38.166 and 172.64.34.166.

edustation.cn - robtex.com

edustation.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`edustation.cn`

`cn`