zh-it.com - robtex.com

zh-it.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:6f2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:877d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.242Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.125🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadam.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A2803:f800:50::6ca2:c136🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadam.ns.cloudflare.com
A2a06:98c1:50::ac40:2136🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadam.ns.cloudflare.com
A108.162.193.54🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A172.64.33.54🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
A173.245.59.54🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadam.ns.cloudflare.com
NSjoan.ns.cloudflare.com
A2606:4700:50::adf5:3aad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A2803:f800:50::6ca2:c0ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoan.ns.cloudflare.com
A2a06:98c1:50::ac40:20ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoan.ns.cloudflare.com
A108.162.192.173🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A172.64.32.173🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A173.245.58.173🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.6.242, 172.67.135.125
IPv62606:4700:3036::6815:6f2, 2606:4700:3037::ac43:877d
SOAadam.ns.cloudflare.comdns@cloudflare.com serial=2399590218

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=1771291435

Same first word

zh-it.com
zh-it.org

Similar names

hz-it.com
hz-it.com.cn
hi-tz.com
hz-it.de
it-zh.cn
zhi-t.com
hz-it.cn
ith-z.ch
z-hit.net
hit-z.com
i-htz.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSadam.ns.cloudflare.comjoan.ns.cloudflare.coma.share-dns.comb.share-dns.netns3.01isp.comns4.01isp.netMXmxdomain.qq.comA104.21.6.242172.67.135.1252606:4700:3036::6815:6f22606:4700:3037::ac43:877d61.142.254.70
○NSa.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 10:07:32
○ 2026-03-24 10:07:34
●NSadam.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
○ 2016-12-27 23:00:46
● 2026-03-24 10:07:32
● 2026-03-24 10:07:34
○NSb.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 10:07:32
○ 2026-03-24 10:07:34
●NSjoan.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
○ 2016-12-27 23:00:46
● 2026-03-24 10:07:32
● 2026-03-24 10:07:34
○NSns3.01isp.com2015-08-23 → 2016-12-27 · 4 obs
● 2015-08-23 05:44:18
● 2016-12-27 23:00:46
○ 2026-03-24 10:07:32
○ 2026-03-24 10:07:34
○NSns4.01isp.net2015-08-23 → 2016-12-27 · 4 obs
● 2015-08-23 05:44:18
● 2016-12-27 23:00:46
○ 2026-03-24 10:07:32
○ 2026-03-24 10:07:34
○MXmxdomain.qq.com2015-08-23 → 2016-12-27 · 4 obs
● 2015-08-23 05:44:18
● 2016-12-27 23:00:46
○ 2026-03-24 10:07:32
○ 2026-03-24 10:07:34
●A104.21.6.2422026-03-24 → 2026-03-24 · 3 obs
○ 2016-12-27 23:00:46
● 2026-03-24 10:07:32
● 2026-03-24 10:07:34
●A172.67.135.1252026-03-24 → 2026-03-24 · 3 obs
○ 2016-12-27 23:00:46
● 2026-03-24 10:07:32
● 2026-03-24 10:07:34
●A2606:4700:3036::6815:6f22026-03-24 → 2026-03-24 · 3 obs
○ 2016-12-27 23:00:46
● 2026-03-24 10:07:32
● 2026-03-24 10:07:34
●A2606:4700:3037::ac43:877d2026-03-24 → 2026-03-24 · 3 obs
○ 2016-12-27 23:00:46
● 2026-03-24 10:07:32
● 2026-03-24 10:07:34
○A61.142.254.702015-08-23 → 2016-12-27 · 4 obs
● 2015-08-23 05:44:18
● 2016-12-27 23:00:46
○ 2026-03-24 10:07:32
○ 2026-03-24 10:07:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zh-it.comadam.ns.cloudflare.com, joan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.173

NS records: adam.ns.cloudflare.com, joan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zh-it.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.6.242, 172.67.135.125
AAAA22606:4700:3037::ac43:877d, 2606:4700:3036::6815:6f2
NS2adam.ns.cloudflare.com, joan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adam.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zh-it.com maps to four IP numbers: 2606:4700:3036::6815:6f2, 2606:4700:3037::ac43:877d, 104.21.6.242 and 172.67.135.125.

Other host names, for instance roemische-glashuette.de, gracerealtyhomes.com, prenumerata.org, goalsettingforknuckleheads.com and learnforexonline.org share IP numbers with zh-it.com.

Name Servers

Two name servers adam.ns.cloudflare.com and joan.ns.cloudflare.com handle delegation for zh-it.com.

zh-it.com uses the same name server setup as other domains, for example yijiachehulian.com, yangzhihong.net, xsxqc.com, 72zm.com and cnhangao.com.

zh-it.com partially shares name servers with other domains; examples include yuchangshi.com, pizza-bakery.co.uk, saveinsta.cc, pagliaro.ca and zeks.com.cn.

These name servers are commonly used with sonia.ns.cloudflare.com, michelle.ns.cloudflare.com and mona.ns.cloudflare.com.

Host names with six IP numbers: adam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54; joan.ns.cloudflare.com points to: 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.