`shanghai-sc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d512^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:45ca^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.202^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.18^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.202, 172.67.213.18
		IPv6 hints	2606:4700:3030::ac43:d512, 2606:4700:3031::6815:45ca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2398980936

`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=1776914542

Same first word

shanghai-sc.com

Similar names

shanghai-cs.com

DNS History

19 records (6 active, 13 former)

●NSasa.ns.cloudflare.com2026-03-26 → 2026-04-23 · 3 obs

○ 2026-03-02 11:47:18
● 2026-03-26 17:07:16
● 2026-04-23 03:46:32

○NSf1g1ns1.dnspod.net2017-03-23 → 2017-03-23 · 4 obs

○ 2015-11-19 10:34:12
● 2017-03-23 11:02:20
○ 2026-03-02 11:47:18
○ 2026-04-23 03:46:32

○NSf1g1ns2.dnspod.net2017-03-23 → 2017-03-23 · 4 obs

○ 2015-11-19 10:34:12
● 2017-03-23 11:02:20
○ 2026-03-02 11:47:18
○ 2026-04-23 03:46:32

○NSns1.kouming.net2026-03-02 → 2026-03-02 · 4 obs

○ 2017-03-23 11:02:20
● 2026-03-02 11:47:18
○ 2026-03-26 17:07:16
○ 2026-04-23 03:46:32

○NSns2.kouming.net2026-03-02 → 2026-03-02 · 4 obs

○ 2017-03-23 11:02:20
● 2026-03-02 11:47:18
○ 2026-03-26 17:07:16
○ 2026-04-23 03:46:32

○NSns3.yovole.com2015-07-10 → 2015-11-19 · 4 obs

● 2015-07-10 19:05:04
● 2015-11-19 10:34:12
○ 2017-03-23 11:02:20
○ 2026-04-23 03:46:32

○NSns4.yovole.com2015-07-10 → 2015-11-19 · 4 obs

● 2015-07-10 19:05:04
● 2015-11-19 10:34:12
○ 2017-03-23 11:02:20
○ 2026-04-23 03:46:32

●NStrey.ns.cloudflare.com2026-03-26 → 2026-04-23 · 3 obs

○ 2026-03-02 11:47:18
● 2026-03-26 17:07:16
● 2026-04-23 03:46:32

○A103.232.215.1322016-07-04 → 2016-07-04 · 4 obs

○ 2015-11-19 10:34:12
● 2016-07-04 14:19:18
○ 2017-03-23 11:02:20
○ 2026-04-23 03:46:32

●A104.21.69.2022026-03-26 → 2026-04-23 · 5 obs

○ 2026-03-02 11:47:18
● 2026-03-26 17:07:16
● 2026-03-30 09:12:16
○ 2026-04-21 21:54:18
● 2026-04-23 03:46:32

●A172.67.213.182026-03-26 → 2026-04-23 · 5 obs

○ 2026-03-02 11:47:18
● 2026-03-26 17:07:16
● 2026-03-30 09:12:16
○ 2026-04-21 21:54:18
● 2026-04-23 03:46:32

○A175.102.3.1772015-07-10 → 2015-11-19 · 4 obs

● 2015-07-10 19:05:04
● 2015-11-19 10:34:12
○ 2016-07-04 14:19:18
○ 2026-04-23 03:46:32

○A188.114.96.02026-04-21 → 2026-04-21 · 3 obs

○ 2026-03-30 09:12:16
● 2026-04-21 21:54:18
○ 2026-04-23 03:46:32

○A188.114.97.02026-04-21 → 2026-04-21 · 3 obs

○ 2026-03-30 09:12:16
● 2026-04-21 21:54:18
○ 2026-04-23 03:46:32

○A23.224.145.442017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-04 14:19:18
● 2017-03-23 11:02:20
○ 2026-03-02 11:47:18
○ 2026-04-23 03:46:32

●A2606:4700:3030::ac43:d5122026-03-26 → 2026-04-23 · 5 obs

○ 2026-03-02 11:47:18
● 2026-03-26 17:07:16
● 2026-03-30 09:12:16
○ 2026-04-21 21:54:18
● 2026-04-23 03:46:32

●A2606:4700:3031::6815:45ca2026-03-26 → 2026-04-23 · 5 obs

○ 2026-03-02 11:47:18
● 2026-03-26 17:07:16
● 2026-03-30 09:12:16
○ 2026-04-21 21:54:18
● 2026-04-23 03:46:32

○A2a06:98c1:3120::2026-04-21 → 2026-04-21 · 3 obs

○ 2026-03-30 09:12:16
● 2026-04-21 21:54:18
○ 2026-04-23 03:46:32

○A2a06:98c1:3121::2026-04-21 → 2026-04-21 · 3 obs

○ 2026-03-30 09:12:16
● 2026-04-21 21:54:18
○ 2026-04-23 03:46:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
shanghai-sc.com	asa.ns.cloudflare.com, trey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.246

NS records: asa.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shanghai-sc.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.202, 172.67.213.18`
AAAA	2	`2606:4700:3030::ac43:d512, 2606:4700:3031::6815:45ca`
NS	2	`asa.ns.cloudflare.com, trey.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

shanghai-sc.com resolves to four IPs: 2606:4700:3030::ac43:d512, 2606:4700:3031::6815:45ca, 104.21.69.202 and 172.67.213.18.

Other host names such as conferencebureauneworleans.com, grassform.co.uk, tamodel.com, hanlidou.net and zgzm-defender.pro share IP numbers with shanghai-sc.com.

Name Servers

shanghai-sc.com is delegated to two name servers: asa.ns.cloudflare.com and trey.ns.cloudflare.com.

shanghai-sc.com uses the same name server setup as other domains, including syyxwx.com, santosqueromorarla.sbs, czjzjs.com, corsem.ro and letu1905.com.

At least part of the name servers for shanghai-sc.com are shared with other domains, for instance pesoredee.ph, bcse.org.uk, turbostationbackup.com, ceeno.pl and serdarwork.com.

These name servers are commonly used alongside sloan.ns.cloudflare.com and deb.ns.cloudflare.com.

Host names with six IP numbers:

asa.ns.cloudflare.com points to: 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246.

trey.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf2, 2803:f800:50::6ca2:c1f2, 2a06:98c1:50::ac40:21f2, 108.162.193.242, 172.64.33.242 and 173.245.59.242.

shanghai-sc.com - robtex.com

shanghai-sc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`shanghai-sc.com`

`com`