`owenzhang.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b32b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1fb9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.185^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.43^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chris.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
MX	`mxdomain.qq.com` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.31.185, 172.67.179.43
		IPv6	2606:4700:3030::ac43:b32b, 2606:4700:3034::6815:1fb9
SOA	`chris.ns.cloudflare.com`dns@cloudflare.com serial=2399462303

`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=1774678817

Same first word

owenzhang.com

DNS History

21 records (7 active, 14 former)

●NSchris.ns.cloudflare.com2026-03-24 → 2026-03-28 · 3 obs

○ 2018-10-23 08:09:50
● 2026-03-24 00:33:44
● 2026-03-28 06:49:32

○NSdns21.hichina.com2018-10-23 → 2018-10-23 · 4 obs

○ 2017-01-30 12:01:20
● 2018-10-23 08:09:50
○ 2026-03-24 00:33:44
○ 2026-03-28 06:49:32

○NSdns22.hichina.com2018-10-23 → 2018-10-23 · 4 obs

○ 2017-01-30 12:01:20
● 2018-10-23 08:09:50
○ 2026-03-24 00:33:44
○ 2026-03-28 06:49:32

○NSns1.officelive.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 03:03:52
○ 2015-06-11 20:25:20
○ 2026-03-28 06:49:32

○NSns2.officelive.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 03:03:52
○ 2015-06-11 20:25:20
○ 2026-03-28 06:49:32

○NSns43.domaincontrol.com2015-06-11 → 2017-01-30 · 5 obs

○ 2008-03-13 03:03:52
● 2015-06-11 20:25:20
● 2017-01-30 12:01:20
○ 2018-10-23 08:09:50
○ 2026-03-28 06:49:32

○NSns44.domaincontrol.com2015-06-11 → 2017-01-30 · 5 obs

○ 2008-03-13 03:03:52
● 2015-06-11 20:25:20
● 2017-01-30 12:01:20
○ 2018-10-23 08:09:50
○ 2026-03-28 06:49:32

●NSrita.ns.cloudflare.com2026-03-24 → 2026-03-28 · 3 obs

○ 2018-10-23 08:09:50
● 2026-03-24 00:33:44
● 2026-03-28 06:49:32

○MXmailstore1.secureserver.net2015-06-11 → 2017-01-30 · 5 obs

○ 2008-03-13 03:03:52
● 2015-06-11 20:25:20
● 2017-01-30 12:01:20
○ 2018-10-23 08:09:50
○ 2026-03-28 06:49:32

●MXmxdomain.qq.com2026-03-24 → 2026-03-28 · 3 obs

○ 2018-10-23 08:09:50
● 2026-03-24 00:33:44
● 2026-03-28 06:49:32

○MXpamx1.hotmail.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 03:03:52
○ 2015-06-11 20:25:20
○ 2026-03-28 06:49:32

○MXsmtp.secureserver.net2015-06-11 → 2017-01-30 · 5 obs

○ 2008-03-13 03:03:52
● 2015-06-11 20:25:20
● 2017-01-30 12:01:20
○ 2018-10-23 08:09:50
○ 2026-03-28 06:49:32

●A104.21.31.1852026-03-24 → 2026-03-28 · 3 obs

○ 2018-10-23 08:09:50
● 2026-03-24 00:33:44
● 2026-03-28 06:49:32

○A123.56.45.522026-03-24 → 2026-03-28 · 2 obs

○ 2026-03-24 00:33:44
○ 2026-03-28 06:49:32

●A172.67.179.432026-03-24 → 2026-03-28 · 3 obs

○ 2018-10-23 08:09:50
● 2026-03-24 00:33:44
● 2026-03-28 06:49:32

○A207.46.222.112008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 03:03:52
○ 2015-06-11 20:25:20
○ 2026-03-28 06:49:32

●A2606:4700:3030::ac43:b32b2026-03-24 → 2026-03-28 · 3 obs

○ 2018-10-23 08:09:50
● 2026-03-24 00:33:44
● 2026-03-28 06:49:32

●A2606:4700:3034::6815:1fb92026-03-24 → 2026-03-28 · 3 obs

○ 2018-10-23 08:09:50
● 2026-03-24 00:33:44
● 2026-03-28 06:49:32

○A47.92.52.22018-10-23 → 2018-10-23 · 4 obs

○ 2017-01-30 12:01:20
● 2018-10-23 08:09:50
○ 2026-03-24 00:33:44
○ 2026-03-28 06:49:32

○A50.63.202.882017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-13 00:03:04
● 2017-01-30 12:01:20
○ 2018-10-23 08:09:50
○ 2026-03-28 06:49:32

○A52.1.209.22015-06-11 → 2016-04-13 · 5 obs

○ 2008-03-13 03:03:52
● 2015-06-11 20:25:20
● 2016-04-13 00:03:04
○ 2017-01-30 12:01:20
○ 2026-03-28 06:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
owenzhang.com	rita.ns.cloudflare.com, chris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.85

NS records: rita.ns.cloudflare.com, chris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for owenzhang.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.43, 104.21.31.185`
AAAA	2	`2606:4700:3034::6815:1fb9, 2606:4700:3030::ac43:b32b`
NS	2	`chris.ns.cloudflare.com, rita.ns.cloudflare.com`
MX	1	`mxdomain.qq.com (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chris.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

owenzhang.com points to four IP numbers: 2606:4700:3030::ac43:b32b, 2606:4700:3034::6815:1fb9, 104.21.31.185 and 172.67.179.43.

Other host names, for instance z6ber.hjwon.com, memocasino-online.com, linuxfire.org, smmsolution.com and 85(0x356578)ecpro.net share IP numbers with owenzhang.com.

Name Servers

Delegation for owenzhang.com rests with two name servers, chris.ns.cloudflare.com and rita.ns.cloudflare.com.

owenzhang.com shares the same name server setup as other domains, including drbaolinwu.com, map.com.sa, acefrye.com, mktmate.com and dfsfinancial.ca.

owenzhang.com at least partially shares name servers with other domains, for instance avitagroup.com, souqjoha.com, electe.net, xn--fretagskartan-imb.se and who-called-de.com.

Host names with six IP numbers: chris.ns.cloudflare.com points to: 2606:4700:58::adf5:3b55, 2803:f800:50::6ca2:c155, 2a06:98c1:50::ac40:2155, 108.162.193.85, 172.64.33.85 and 173.245.59.85. rita.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140.

Mail Servers

owenzhang.com is handled by a single mail server, mxdomain.qq.com.

owenzhang.com uses the same mail server configuration as other domains, such as ihkk.net, iaig.cn, hnhack.com, paipay.net and a866.com.

owenzhang.com shares at least partially some mail servers with other domains, for example flet.in, heikaluxury.com and kkgenerator.com.

these mail servers are often used with mxbiz1.qq.com and mxbiz2.qq.com.

owenzhang.com - robtex.com

owenzhang.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`owenzhang.com`

`com`