tzhangyu.com - robtex.com

tzhangyu.com

DNSSEC⚠️ Not signed
A170.130.153.209🇺🇸 EONIX-NA170.130.152.0/23
PTRdefeminized.toolbigconnection.com
NSalexis.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A2803:f800:50::6ca2:c13c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexis.ns.cloudflare.com
A2a06:98c1:50::ac40:213c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexis.ns.cloudflare.com
A108.162.193.60🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A172.64.33.60🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A173.245.59.60🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
NSraquel.ns.cloudflare.com
A2606:4700:50::a29f:26d2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A2803:f800:50::6ca2:c2d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraquel.ns.cloudflare.com
A2a06:98c1:50::ac40:22d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraquel.ns.cloudflare.com
A108.162.194.210🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A162.159.38.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A172.64.34.210🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
SOAalexis.ns.cloudflare.comdns@cloudflare.com serial=2403587170

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778782471

Same first word

tzhangyu.com

Similar names

ytzhuang.com
naughtyz.com

DNS History

15 records (3 active, 12 former)

200920112013201520172019202120232025NSalexis.ns.cloudflare.comraquel.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.cnolnic.netns1.eedns.comns2.cnolnic.netns2.eedns.comMXmail.tzhangyu.comA170.130.153.209103.236.223.194104.37.244.203192.187.116.11758.222.21.9868.64.175.205
●NSalexis.ns.cloudflare.com2026-04-15 → 2026-05-14 · 3 obs
○ 2017-06-15 13:49:34
● 2026-04-15 11:57:28
● 2026-05-14 18:33:36
○NSf1g1ns1.dnspod.net2016-02-11 → 2016-07-14 · 5 obs
○ 2015-07-22 09:32:30
● 2016-02-11 09:16:02
● 2016-07-14 22:09:28
○ 2017-06-15 13:49:34
○ 2026-05-14 18:33:36
○NSf1g1ns2.dnspod.net2016-02-11 → 2016-07-14 · 5 obs
○ 2015-07-22 09:32:30
● 2016-02-11 09:16:02
● 2016-07-14 22:09:28
○ 2017-06-15 13:49:34
○ 2026-05-14 18:33:36
○NSns1.cnolnic.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 22:02:30
○ 2015-07-22 09:32:30
○ 2026-05-14 18:33:36
○NSns1.eedns.com2017-06-15 → 2017-06-15 · 4 obs
○ 2016-07-14 22:09:28
● 2017-06-15 13:49:34
○ 2026-04-15 11:57:28
○ 2026-05-14 18:33:36
○NSns2.cnolnic.net2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 22:02:30
○ 2015-07-22 09:32:30
○ 2026-05-14 18:33:36
○NSns2.eedns.com2017-06-15 → 2017-06-15 · 4 obs
○ 2016-07-14 22:09:28
● 2017-06-15 13:49:34
○ 2026-04-15 11:57:28
○ 2026-05-14 18:33:36
●NSraquel.ns.cloudflare.com2026-04-15 → 2026-05-14 · 3 obs
○ 2017-06-15 13:49:34
● 2026-04-15 11:57:28
● 2026-05-14 18:33:36
○MXmail.tzhangyu.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 22:02:30
○ 2015-07-22 09:32:30
○ 2026-05-14 18:33:36
○A103.236.223.1942017-06-15 → 2017-06-15 · 4 obs
○ 2016-07-14 22:09:28
● 2017-06-15 13:49:34
○ 2026-04-15 11:57:28
○ 2026-05-14 18:33:36
○A104.37.244.2032015-07-22 → 2015-07-22 · 4 obs
○ 2008-03-14 22:02:30
● 2015-07-22 09:32:30
○ 2015-11-20 15:15:38
○ 2026-05-14 18:33:36
●A170.130.153.2092026-04-15 → 2026-05-14 · 3 obs
○ 2017-06-15 13:49:34
● 2026-04-15 11:57:28
● 2026-05-14 18:33:36
○A192.187.116.1172016-07-14 → 2016-07-14 · 4 obs
○ 2016-02-11 09:16:02
● 2016-07-14 22:09:28
○ 2017-06-15 13:49:34
○ 2026-05-14 18:33:36
○A58.222.21.982008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 22:02:30
○ 2015-07-22 09:32:30
○ 2026-05-14 18:33:36
○A68.64.175.2052016-02-11 → 2016-02-11 · 4 obs
○ 2015-11-20 15:15:38
● 2016-02-11 09:16:02
○ 2016-07-14 22:09:28
○ 2026-05-14 18:33:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
tzhangyu.comalexis.ns.cloudflare.com, raquel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.210

NS records: alexis.ns.cloudflare.com, raquel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzhangyu.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
A1170.130.153.209
NS2alexis.ns.cloudflare.com, raquel.ns.cloudflare.com
SOA1alexis.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tzhangyu.com resolves to one IP number: 170.130.153.209.

Name Servers

tzhangyu.com's delegation uses two name servers: alexis.ns.cloudflare.com and raquel.ns.cloudflare.com.

tzhangyu.com uses the same name server setup as other domains, such as xixingchina.com, zzbest2.com, zg-smart.com, zardart.com and 8yuj.com.

tzhangyu.com at least partially shares name servers with other domains, including amigaoautopecas.com.br, sealmaster.co.uk, ehs.se, axionunitedoperationsinc.click and lkpost.lk.

These name servers are often used with quinton.ns.cloudflare.com and cory.ns.cloudflare.com.

Host names with six IP numbers:

alexis.ns.cloudflare.com points to 2606:4700:58::adf5:3b3c, 2803:f800:50::6ca2:c13c, 2a06:98c1:50::ac40:213c, 108.162.193.60, 172.64.33.60 and 173.245.59.60.

raquel.ns.cloudflare.com points to 2606:4700:50::a29f:26d2, 2803:f800:50::6ca2:c2d2, 2a06:98c1:50::ac40:22d2, 108.162.194.210, 162.159.38.210 and 172.64.34.210.