`duanzaochang.com`

DNSSEC	⚠️ Not signed
A	158.94.172.111^{🇬🇧 CNSERVER-AP-AS158.94.172.0/23}
A	158.94.172.112^{🇬🇧 CNSERVER-AP-AS158.94.172.0/23}
A	158.94.172.113^{🇬🇧 CNSERVER-AP-AS158.94.172.0/23}
A	158.94.172.114^{🇬🇧 CNSERVER-AP-AS158.94.172.0/23}
A	158.94.172.115^{🇬🇧 CNSERVER-AP-AS158.94.172.0/23}
A	185.34.144.177^{🇳🇱 CNSERVER-AP-AS185.34.144.0/22}
A	185.34.144.178^{🇳🇱 CNSERVER-AP-AS185.34.144.0/22}
A	185.34.144.179^{🇳🇱 CNSERVER-AP-AS185.34.144.0/22}
A	185.34.144.180^{🇳🇱 CNSERVER-AP-AS185.34.144.0/22}
A	185.34.144.181^{🇳🇱 CNSERVER-AP-AS185.34.144.0/22}
NS	`lina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
NS	`simon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simon.ns.cloudflare.com`
		A	108.162.193.232^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	172.64.33.232^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	173.245.59.232^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
SOA	`lina.ns.cloudflare.com`dns@cloudflare.com serial=2400085178

`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=1778670031

Same first word

duanzaochang.com

DNS History

22 records (12 active, 10 former)

○NSf1g1ns1.dnspod.net2017-01-20 → 2017-01-20 · 4 obs

○ 2015-11-08 02:42:46
● 2017-01-20 14:53:40
○ 2026-04-14 13:13:22
○ 2026-05-13 11:03:28

○NSf1g1ns2.dnspod.net2017-01-20 → 2017-01-20 · 4 obs

○ 2015-11-08 02:42:46
● 2017-01-20 14:53:40
○ 2026-04-14 13:13:22
○ 2026-05-13 11:03:28

●NSlina.ns.cloudflare.com2026-04-14 → 2026-05-13 · 3 obs

○ 2017-01-20 14:53:40
● 2026-04-14 13:13:22
● 2026-05-13 11:03:28

○NSns17.xincache.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 02:09:22
○ 2015-11-08 02:42:46
○ 2026-05-13 11:03:28

○NSns18.xincache.com2015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 02:09:22
○ 2015-11-08 02:42:46
○ 2026-05-13 11:03:28

●NSsimon.ns.cloudflare.com2026-04-14 → 2026-05-13 · 3 obs

○ 2017-01-20 14:53:40
● 2026-04-14 13:13:22
● 2026-05-13 11:03:28

●A158.94.172.1112026-05-10 → 2026-05-13 · 3 obs

○ 2026-05-09 15:30:58
● 2026-05-10 07:08:48
● 2026-05-13 11:03:28

●A158.94.172.1122026-05-10 → 2026-05-13 · 3 obs

○ 2026-05-09 15:30:58
● 2026-05-10 07:08:48
● 2026-05-13 11:03:28

●A158.94.172.1132026-05-10 → 2026-05-13 · 3 obs

○ 2026-05-09 15:30:58
● 2026-05-10 07:08:48
● 2026-05-13 11:03:28

●A158.94.172.1142026-05-10 → 2026-05-13 · 3 obs

○ 2026-05-09 15:30:58
● 2026-05-10 07:08:48
● 2026-05-13 11:03:28

●A158.94.172.1152026-05-10 → 2026-05-13 · 3 obs

○ 2026-05-09 15:30:58
● 2026-05-10 07:08:48
● 2026-05-13 11:03:28

●A185.34.144.1772026-04-14 → 2026-05-13 · 2 obs

● 2026-04-14 13:13:22
● 2026-05-13 11:03:28

●A185.34.144.1782026-04-14 → 2026-05-13 · 2 obs

● 2026-04-14 13:13:22
● 2026-05-13 11:03:28

●A185.34.144.1792026-04-14 → 2026-05-13 · 2 obs

● 2026-04-14 13:13:22
● 2026-05-13 11:03:28

●A185.34.144.1802026-04-14 → 2026-05-13 · 2 obs

● 2026-04-14 13:13:22
● 2026-05-13 11:03:28

●A185.34.144.1812026-04-14 → 2026-05-13 · 2 obs

● 2026-04-14 13:13:22
● 2026-05-13 11:03:28

○A213.111.148.1182026-04-14 → 2026-04-14 · 3 obs

● 2026-04-14 13:13:22
○ 2026-04-27 07:43:54
○ 2026-05-13 11:03:28

○A5.102.96.2272026-04-27 → 2026-05-09 · 5 obs

○ 2026-04-14 13:13:22
● 2026-04-27 07:43:54
● 2026-05-09 15:30:58
○ 2026-05-10 07:08:48
○ 2026-05-13 11:03:28

○A5.102.96.2282026-04-27 → 2026-05-09 · 5 obs

○ 2026-04-14 13:13:22
● 2026-04-27 07:43:54
● 2026-05-09 15:30:58
○ 2026-05-10 07:08:48
○ 2026-05-13 11:03:28

○A5.102.96.2292026-04-27 → 2026-05-09 · 5 obs

○ 2026-04-14 13:13:22
● 2026-04-27 07:43:54
● 2026-05-09 15:30:58
○ 2026-05-10 07:08:48
○ 2026-05-13 11:03:28

○A5.102.96.2302026-04-27 → 2026-05-09 · 5 obs

○ 2026-04-14 13:13:22
● 2026-04-27 07:43:54
● 2026-05-09 15:30:58
○ 2026-05-10 07:08:48
○ 2026-05-13 11:03:28

○A5.102.96.2312026-04-27 → 2026-05-09 · 5 obs

○ 2026-04-14 13:13:22
● 2026-04-27 07:43:54
● 2026-05-09 15:30:58
○ 2026-05-10 07:08:48
○ 2026-05-13 11:03:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duanzaochang.com	simon.ns.cloudflare.com, lina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.232

NS records: simon.ns.cloudflare.com, lina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duanzaochang.com (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	10	`158.94.172.112, 185.34.144.177...`
NS	2	`lina.ns.cloudflare.com, simon.ns.cloudflare.com`
SOA	1	`lina.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Ten IP numbers are pointed to by duanzaochang.com: 158.94.172.111, 158.94.172.112, 158.94.172.113, 158.94.172.114, 158.94.172.115, 185.34.144.177, 185.34.144.178, 185.34.144.179, 185.34.144.180 and 185.34.144.181.

other host names including r8china.com, sh-jiawen.com, hunbotong.com, ggnet.cc and hkdiyah.com share IP numbers with duanzaochang.com.

Name Servers

duanzaochang.com is delegated to two name servers lina.ns.cloudflare.com and simon.ns.cloudflare.com.

duanzaochang.com shares the same name server setup as other domains, for instance shsl-cctv.com, jalalive.club, juteng.cc, jalalivescore.com and jswdchem.com.

duanzaochang.com at least partially shares name servers with other domains, for instance mmorpgdot.com, icenetworks.com, rishon.systems, lucentminds.net and orphelia.eu.

These name servers are commonly used alongside stephane.ns.cloudflare.com and laylah.ns.cloudflare.com.

Host names with six IP numbers:

Host name lina.ns.cloudflare.com points to: 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187.

Host name simon.ns.cloudflare.com points to: 2606:4700:58::adf5:3be8, 2803:f800:50::6ca2:c1e8, 2a06:98c1:50::ac40:21e8, 108.162.193.232, 172.64.33.232 and 173.245.59.232.

duanzaochang.com - robtex.com