`oysp.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:f7f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a29f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.127^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.159^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
NS	`princess.ns.cloudflare.com`
		A	2606:4700:50::a29f:2611^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c211^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`princess.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2211^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`princess.ns.cloudflare.com`
		A	108.162.194.17^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	162.159.38.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
		A	172.64.34.17^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`princess.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.15.127, 172.67.162.159
		IPv6	2606:4700:3034::6815:f7f, 2606:4700:3036::ac43:a29f
SOA	`maxim.ns.cloudflare.com`dns@cloudflare.com serial=2398972847

`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=2034589645

Same first word

oysp.cn

oysp.net

oysp.com

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posy.cn

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opys.es

DNS History

21 records (6 active, 15 former)

○NSdns1.iidns.com2016-01-25 → 2017-01-29 · 4 obs

● 2016-01-25 10:35:14
● 2017-01-29 19:21:34
○ 2018-07-15 06:35:14
○ 2026-03-26 12:55:06

○NSdns2.iidns.com2016-01-25 → 2016-04-11 · 4 obs

● 2016-01-25 10:35:14
● 2016-04-11 18:20:32
○ 2018-07-15 06:35:14
○ 2026-03-26 12:55:06

○NSdns3.iidns.com2016-01-25 → 2016-04-11 · 4 obs

● 2016-01-25 10:35:14
● 2016-04-11 18:20:32
○ 2018-07-15 06:35:14
○ 2026-03-26 12:55:06

○NSdns4.iidns.com2016-01-25 → 2016-04-11 · 4 obs

● 2016-01-25 10:35:14
● 2016-04-11 18:20:32
○ 2018-07-15 06:35:14
○ 2026-03-26 12:55:06

○NSdns5.iidns.com2016-01-25 → 2016-04-11 · 4 obs

● 2016-01-25 10:35:14
● 2016-04-11 18:20:32
○ 2018-07-15 06:35:14
○ 2026-03-26 12:55:06

○NSdns6.iidns.com2016-01-25 → 2016-04-11 · 4 obs

● 2016-01-25 10:35:14
● 2016-04-11 18:20:32
○ 2018-07-15 06:35:14
○ 2026-03-26 12:55:06

●NSmaxim.ns.cloudflare.com2026-02-23 → 2026-03-26 · 3 obs

○ 2018-07-15 06:35:14
● 2026-02-23 15:58:28
● 2026-03-26 12:55:06

○NSns3.dns.com2018-07-15 → 2018-07-15 · 4 obs

○ 2017-01-29 19:21:34
● 2018-07-15 06:35:14
○ 2026-02-23 15:58:28
○ 2026-03-26 12:55:06

○NSns4.dns.com2018-07-15 → 2018-07-15 · 4 obs

○ 2017-01-29 19:21:34
● 2018-07-15 06:35:14
○ 2026-02-23 15:58:28
○ 2026-03-26 12:55:06

●NSprincess.ns.cloudflare.com2026-02-23 → 2026-03-26 · 3 obs

○ 2018-07-15 06:35:14
● 2026-02-23 15:58:28
● 2026-03-26 12:55:06

●A104.21.15.1272026-02-23 → 2026-03-26 · 5 obs

○ 2017-01-29 19:21:34
● 2026-02-23 15:58:28
○ 2026-03-16 10:04:38
● 2026-03-23 12:08:52
● 2026-03-26 12:55:06

○A107.167.19.752016-04-11 → 2016-04-11 · 3 obs

● 2016-04-11 18:20:32
○ 2017-01-29 19:21:34
○ 2026-03-26 12:55:06

○A107.167.19.762016-04-11 → 2016-04-11 · 3 obs

● 2016-04-11 18:20:32
○ 2017-01-29 19:21:34
○ 2026-03-26 12:55:06

●A172.67.162.1592026-02-23 → 2026-03-26 · 5 obs

○ 2017-01-29 19:21:34
● 2026-02-23 15:58:28
○ 2026-03-16 10:04:38
● 2026-03-23 12:08:52
● 2026-03-26 12:55:06

○A188.114.96.02026-03-16 → 2026-03-16 · 4 obs

○ 2026-02-23 15:58:28
● 2026-03-16 10:04:38
○ 2026-03-23 12:08:52
○ 2026-03-26 12:55:06

○A188.114.97.02026-03-16 → 2026-03-16 · 4 obs

○ 2026-02-23 15:58:28
● 2026-03-16 10:04:38
○ 2026-03-23 12:08:52
○ 2026-03-26 12:55:06

●A2606:4700:3034::6815:f7f2026-02-23 → 2026-03-26 · 5 obs

○ 2017-01-29 19:21:34
● 2026-02-23 15:58:28
○ 2026-03-16 10:04:38
● 2026-03-23 12:08:52
● 2026-03-26 12:55:06

●A2606:4700:3036::ac43:a29f2026-02-23 → 2026-03-26 · 5 obs

○ 2017-01-29 19:21:34
● 2026-02-23 15:58:28
○ 2026-03-16 10:04:38
● 2026-03-23 12:08:52
● 2026-03-26 12:55:06

○A2a06:98c1:3120::2026-03-16 → 2026-03-16 · 4 obs

○ 2026-02-23 15:58:28
● 2026-03-16 10:04:38
○ 2026-03-23 12:08:52
○ 2026-03-26 12:55:06

○A2a06:98c1:3121::2026-03-16 → 2026-03-16 · 4 obs

○ 2026-02-23 15:58:28
● 2026-03-16 10:04:38
○ 2026-03-23 12:08:52
○ 2026-03-26 12:55:06

○CNAMEcs.ename.net2016-04-11 → 2016-04-11 · 3 obs

● 2016-04-11 18:20:32
○ 2017-01-29 19:21:34
○ 2026-03-26 12:55:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...	-
oysp.cn	maxim.ns.cloudflare.com, princess.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.17

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oysp.cn (unsigned zone)

⏱️ Timing

Total: 2752ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.159, 104.21.15.127`
AAAA	2	`2606:4700:3036::ac43:a29f, 2606:4700:3034::6815:f7f`
NS	2	`maxim.ns.cloudflare.com, princess.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maxim.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

oysp.cn maps to four IP numbers: 2606:4700:3034::6815:f7f, 2606:4700:3036::ac43:a29f, 104.21.15.127 and 172.67.162.159.

Other host names such as mail.budaorsifoci.hu, novelearth.co, lvmeisz.com, dapanela.com and uclgafrica-alga.org share IPs with oysp.cn.

Name Servers

Two name servers maxim.ns.cloudflare.com and princess.ns.cloudflare.com handle the delegation for oysp.cn.

oysp.cn shares the same name server setup as other domains, for example meinvzhan.cn, yu38.cn, ak90.cn, wflaw.cn and nuezu.cn.

oysp.cn at least partially shares name servers with other domains, for example jszhongang.com, komel.gr, longeezs.com, intimacareuk.shop and reogalw.cc.

these name servers commonly pair with mark.ns.cloudflare.com, quentin.ns.cloudflare.com, john.ns.cloudflare.com and daniella.ns.cloudflare.com.

Host names with six IP numbers:

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.

princess.ns.cloudflare.com points to 2606:4700:50::a29f:2611, 2803:f800:50::6ca2:c211, 2a06:98c1:50::ac40:2211, 108.162.194.17, 162.159.38.17 and 172.64.34.17.

oysp.cn - robtex.com

oysp.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`oysp.cn`

`cn`