`gccity.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3da3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d428^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.163^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.40^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fred.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
NS	`raina.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raina.ns.cloudflare.com`
		A	108.162.194.241^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	162.159.38.241^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
		A	172.64.34.241^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.163, 172.67.212.40
		IPv6 hints	2606:4700:3031::6815:3da3, 2606:4700:3037::ac43:d428
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOA	`fred.ns.cloudflare.com`dns@cloudflare.com serial=2400095790

`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=2034663563

Same first word

gccity.cn

gccity.go.kr

DNS History

21 records (6 active, 15 former)

○NSachiel.ns.cloudflare.com2026-03-02 → 2026-03-17 · 5 obs

○ 2020-01-04 06:59:44
● 2026-03-02 02:32:32
● 2026-03-17 21:52:02
○ 2026-04-09 15:17:32
○ 2026-04-12 20:55:52

○NSf1g1ns1.dnspod.net2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 05:21:46
○ 2020-01-04 06:59:44
○ 2026-04-12 20:55:52

○NSf1g1ns2.dnspod.net2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 05:21:46
○ 2020-01-04 06:59:44
○ 2026-04-12 20:55:52

●NSfred.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs

○ 2026-03-17 21:52:02
● 2026-04-09 15:17:32
● 2026-04-12 20:55:52

○NSkimora.ns.cloudflare.com2026-03-02 → 2026-03-17 · 5 obs

○ 2020-01-04 06:59:44
● 2026-03-02 02:32:32
● 2026-03-17 21:52:02
○ 2026-04-09 15:17:32
○ 2026-04-12 20:55:52

○NSns1.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2015-08-06 05:21:46
● 2020-01-04 06:59:44
○ 2026-03-02 02:32:32
○ 2026-04-12 20:55:52

○NSns2.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2015-08-06 05:21:46
● 2020-01-04 06:59:44
○ 2026-03-02 02:32:32
○ 2026-04-12 20:55:52

○NSns3.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2015-08-06 05:21:46
● 2020-01-04 06:59:44
○ 2026-03-02 02:32:32
○ 2026-04-12 20:55:52

○NSns4.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2015-08-06 05:21:46
● 2020-01-04 06:59:44
○ 2026-03-02 02:32:32
○ 2026-04-12 20:55:52

○NSns5.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2015-08-06 05:21:46
● 2020-01-04 06:59:44
○ 2026-03-02 02:32:32
○ 2026-04-12 20:55:52

○NSns6.myhostadmin.net2020-01-04 → 2020-01-04 · 4 obs

○ 2015-08-06 05:21:46
● 2020-01-04 06:59:44
○ 2026-03-02 02:32:32
○ 2026-04-12 20:55:52

●NSraina.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs

○ 2026-03-17 21:52:02
● 2026-04-09 15:17:32
● 2026-04-12 20:55:52

○MXmail.skrimple.com2015-11-30 → 2016-06-21 · 4 obs

● 2015-11-30 05:04:06
● 2016-06-21 11:02:34
○ 2020-01-04 06:59:44
○ 2026-04-12 20:55:52

○A103.51.144.812016-06-21 → 2016-06-21 · 4 obs

○ 2016-02-24 14:31:44
● 2016-06-21 11:02:34
○ 2020-01-04 06:59:44
○ 2026-04-12 20:55:52

●A104.21.61.1632026-03-02 → 2026-04-12 · 3 obs

○ 2020-01-04 06:59:44
● 2026-03-02 02:32:32
● 2026-04-12 20:55:52

○A123.254.111.1902015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 05:21:46
○ 2015-11-30 05:04:06
○ 2026-04-12 20:55:52

●A172.67.212.402026-03-02 → 2026-04-12 · 3 obs

○ 2020-01-04 06:59:44
● 2026-03-02 02:32:32
● 2026-04-12 20:55:52

●A2606:4700:3031::6815:3da32026-03-02 → 2026-04-12 · 3 obs

○ 2020-01-04 06:59:44
● 2026-03-02 02:32:32
● 2026-04-12 20:55:52

●A2606:4700:3037::ac43:d4282026-03-02 → 2026-04-12 · 3 obs

○ 2020-01-04 06:59:44
● 2026-03-02 02:32:32
● 2026-04-12 20:55:52

○A65.19.157.2352015-11-30 → 2016-02-24 · 5 obs

○ 2015-08-06 05:21:46
● 2015-11-30 05:04:06
● 2016-02-24 14:31:44
○ 2016-06-21 11:02:34
○ 2026-04-12 20:55:52

○A69.197.163.1952020-01-04 → 2020-01-04 · 4 obs

○ 2016-06-21 11:02:34
● 2020-01-04 06:59:44
○ 2026-03-02 02:32:32
○ 2026-04-12 20:55:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
gccity.cn	fred.ns.cloudflare.com, raina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.241

NS records: fred.ns.cloudflare.com, raina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gccity.cn (unsigned zone)

⏱️ Timing

Total: 1161ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.163, 172.67.212.40`
AAAA	2	`2606:4700:3031::6815:3da3, 2606:4700:3037::ac43:d428`
NS	2	`fred.ns.cloudflare.com, raina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fred.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by gccity.cn: 2606:4700:3031::6815:3da3, 2606:4700:3037::ac43:d428, 104.21.61.163 and 172.67.212.40.

other host names including bpmskills.com, www.viafibraprovedor.com.br, simonwebtech.com, jawuxuhusoperationsnet.click and atcharlotteshouse.com share IP numbers with gccity.cn.

Name Servers

gccity.cn is delegated to two name servers fred.ns.cloudflare.com and raina.ns.cloudflare.com.

gccity.cn shares the same name server setup as other domains, for instance 0592sj.com, semq.cn, 009007.cn, pnau.cn and fashionforless-qatar.com.

gccity.cn at least partially shares name servers with other domains, for instance contactmeasap.com, first-trezor-suite-app-cdn.pages.dev, cloudwebhosting.com, brunchlifefest.com and mytiktok.in.

These name servers are commonly used with cecelia.ns.cloudflare.com, michael.ns.cloudflare.com and zelda.ns.cloudflare.com.

Host names with six IP numbers:

Host name fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

Host name raina.ns.cloudflare.com points to: 2606:4700:50::a29f:26f1, 2803:f800:50::6ca2:c2f1, 2a06:98c1:50::ac40:22f1, 108.162.194.241, 162.159.38.241 and 172.64.34.241.

gccity.cn - robtex.com

gccity.cn

cn

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`gccity.cn`

`cn`