`skrn.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:bb8b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:744^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.68^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.139^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.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	104.21.7.68, 172.67.187.139
		IPv6 hints	2606:4700:3031::ac43:bb8b, 2606:4700:3034::6815:744
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2410621696

`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=2035152175

Previously NS for

skrn.cn

Same first word

skrn.co

skrn.ru

skrn.com

skrn.cn

skrn.info

Similar names

nrks.com

snrk.fr

nksr.sk

rnks.com

knrs.net

rkns.de

snkr.me

snrk.org

krsn.no

srkn.co.uk

knrs.com

nksr.com

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nkrs.de

rsnk.eu

rksn.com.cn

ksrn.ru

snkr.sale

sknr.org

rsnk.com

srkn.ru

ksnr.ru

rnks.ru

nrsk.com

snkr.no

sknr.ac.th

knrs.blogspot.com

srkn.com

ksnr.cn

knsr.fr

srnk.us

snkr.us

srnk.ru

ksrn.com.cn

krns.top

ksrn.net

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nkrs.net

rskn.dk

krsn.in

krns.net

nkrs.cn

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nrsk.net

krsn.com

rnks.ac.th

nkrs.us

rsnk.ru

nsrk.de

krsn.ru

snkr.com.co

snkr.net

srkn.nl

rskn.com

nskr.ru

nksr.net

nkrs.com

krns.io

nsrk.com

nrsk.co.jp

ksnr.com

srkn.info

snkr.de

rnks.org

rskn.de

nkrs.ru

knsr.ru

rkns.link

knrs.be

krns.at

rksn.xyz

srkn.org

snkr.eu

krns.com

snkr.co.uk

rkns.me

knrs.ru

snkr.co.nz

snkr.co.il

snkr.ru

krns.ru

rnsk.cn

ksnr.sk

nskr.com

krns.org

snkr.org

snrk.de

nksr.nl

nkrs.dk

ksrn.com

rskn.cn

srnk.com

snkr.co.kr

rnsk.com

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krns.cn

ksnr.org

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nrsk.ru

krsn.net

nksr.de

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sknr.net

krsn.org

snkr.cn

snkr.ly

rkns.co.uk

snkr.com

DNS History

18 records (6 active, 12 former)

●NScash.ns.cloudflare.com2026-06-30 → 2026-08-07 · 3 obs

○ 2017-04-03 09:14:58
● 2026-06-30 22:52:24
● 2026-08-07 11:10:20

○NSns1.22.cn2016-03-09 → 2016-03-09 · 4 obs

○ 2015-07-12 10:15:10
● 2016-03-09 22:24:24
○ 2016-07-26 07:49:18
○ 2026-08-07 11:10:20

○NSskrn.cn2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 10:15:10
○ 2016-03-09 22:24:24
○ 2026-08-07 11:10:20

●NSsreeni.ns.cloudflare.com2026-06-30 → 2026-08-07 · 3 obs

○ 2017-04-03 09:14:58
● 2026-06-30 22:52:24
● 2026-08-07 11:10:20

○NSwww.skrn.cn2016-07-26 → 2017-04-03 · 5 obs

○ 2016-03-09 22:24:24
● 2016-07-26 07:49:18
● 2017-04-03 09:14:58
○ 2026-06-30 22:52:24
○ 2026-08-07 11:10:20

○MXio.bouncemx.com2016-07-26 → 2017-04-03 · 4 obs

● 2016-07-26 07:49:18
● 2017-04-03 09:14:58
○ 2026-06-30 22:52:24
○ 2026-08-07 11:10:20

●A104.21.7.682026-06-30 → 2026-08-07 · 6 obs

○ 2017-04-03 09:14:58
● 2026-06-30 22:52:24
○ 2026-07-03 14:23:00
● 2026-07-12 20:41:12
○ 2026-07-18 22:47:08
● 2026-08-07 11:10:20

●A172.67.187.1392026-06-30 → 2026-08-07 · 6 obs

○ 2017-04-03 09:14:58
● 2026-06-30 22:52:24
○ 2026-07-03 14:23:00
● 2026-07-12 20:41:12
○ 2026-07-18 22:47:08
● 2026-08-07 11:10:20

○A174.139.207.1782015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 10:15:10
○ 2016-03-09 22:24:24
○ 2026-08-07 11:10:20

○A188.114.96.02026-07-18 → 2026-07-18 · 3 obs

○ 2026-07-12 20:41:12
● 2026-07-18 22:47:08
○ 2026-08-07 11:10:20

○A188.114.97.02026-07-18 → 2026-07-18 · 3 obs

○ 2026-07-12 20:41:12
● 2026-07-18 22:47:08
○ 2026-08-07 11:10:20

●A2606:4700:3031::ac43:bb8b2026-06-30 → 2026-08-07 · 6 obs

○ 2017-04-03 09:14:58
● 2026-06-30 22:52:24
○ 2026-07-03 14:23:00
● 2026-07-12 20:41:12
○ 2026-07-18 22:47:08
● 2026-08-07 11:10:20

●A2606:4700:3034::6815:7442026-06-30 → 2026-08-07 · 6 obs

○ 2017-04-03 09:14:58
● 2026-06-30 22:52:24
○ 2026-07-03 14:23:00
● 2026-07-12 20:41:12
○ 2026-07-18 22:47:08
● 2026-08-07 11:10:20

○A2a06:98c1:3120::2026-07-18 → 2026-07-18 · 3 obs

○ 2026-07-12 20:41:12
● 2026-07-18 22:47:08
○ 2026-08-07 11:10:20

○A2a06:98c1:3121::2026-07-18 → 2026-07-18 · 3 obs

○ 2026-07-12 20:41:12
● 2026-07-18 22:47:08
○ 2026-08-07 11:10:20

○A70.39.84.2262017-04-03 → 2017-04-03 · 4 obs

○ 2016-07-26 07:49:18
● 2017-04-03 09:14:58
○ 2026-06-30 22:52:24
○ 2026-08-07 11:10:20

○A70.39.84.2472016-07-26 → 2016-07-26 · 4 obs

○ 2016-03-09 22:24:24
● 2016-07-26 07:49:18
○ 2017-04-03 09:14:58
○ 2026-08-07 11:10:20

○CNAMEs.dcoin.co2016-07-26 → 2017-04-03 · 4 obs

● 2016-07-26 07:49:18
● 2017-04-03 09:14:58
○ 2026-06-30 22:52:24
○ 2026-08-07 11:10:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
skrn.cn	cash.ns.cloudflare.com, sreeni.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.178

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skrn.cn (unsigned zone)

⏱️ Timing

Total: 1245ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.139, 104.21.7.68`
AAAA	2	`2606:4700:3034::6815:744, 2606:4700:3031::ac43:bb8b`
NS	2	`cash.ns.cloudflare.com, sreeni.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

skrn.cn points to the four IP addresses 104.21.7.68, 172.67.187.139, 2606:4700:3031::ac43:bb8b and 2606:4700:3034::6815:744.

Among the host names that share IP numbers with skrn.cn are pnl77686.uzblog.net, fabianvpge905blog.uzblog.net, netnewsdaily.net and two others.

Name Servers

The NS records for skrn.cn delegate to cash.ns.cloudflare.com and sreeni.ns.cloudflare.com.

skrn.cn has the same name server delegation as a number of other domains, such as 77bboo.com, aitphoto.cn, relaxdesign.co.uk and two more.

At least some of skrn.cn's name servers are shared with other domains, for example raiservices.com, monetarycard.com, moneyhub-elasolebiwi.click and two more.

It is common for these name servers to be used in conjunction with the name servers rajeev.ns.cloudflare.com, anna.ns.cloudflare.com and kiki.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cash.ns.cloudflare.com maps to 108.162.193.81, 172.64.33.81, 173.245.59.81 and 3 additional IP addresses.

sreeni.ns.cloudflare.com maps to 108.162.194.178, 162.159.38.178, 172.64.34.178 and 3 additional IP addresses.

skrn.cn - robtex.com

skrn.cn

cn

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`skrn.cn`

`cn`