zhengaitech.com - robtex.com

zhengaitech.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:93ba🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5fc9🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.201Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.186🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkatja.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2635🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A2803:f800:50::6ca2:c235🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkatja.ns.cloudflare.com
A2a06:98c1:50::ac40:2235🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkatja.ns.cloudflare.com
A108.162.194.53🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A162.159.38.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
A172.64.34.53🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatja.ns.cloudflare.com
NSrocky.ns.cloudflare.com
A2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrocky.ns.cloudflare.com
A2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrocky.ns.cloudflare.com
A108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.201, 172.67.147.186
IPv6 hints2606:4700:3033::ac43:93ba, 2606:4700:3036::6815:5fc9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAkatja.ns.cloudflare.comdns@cloudflare.com serial=2411414268

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=1786039394

Subdomains

www.zhengaitech.com

Same first word

zhengaitech.com

DNS History

15 records (6 active, 9 former)

2020202120222023202420252026NSkatja.ns.cloudflare.comrocky.ns.cloudflare.comdns3.hichina.comdns4.hichina.comMXmx1.qiye.aliyun.commx2.qiye.aliyun.commx3.qiye.aliyun.comA104.21.95.201172.67.147.1862606:4700:3033::ac43:93ba2606:4700:3036::6815:5fc9188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
○NSdns3.hichina.com2019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 08:07:00
○ 2026-08-02 13:09:24
○ 2026-08-06 18:19:30
○NSdns4.hichina.com2019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 08:07:00
○ 2026-08-02 13:09:24
○ 2026-08-06 18:19:30
●NSkatja.ns.cloudflare.com2026-08-02 → 2026-08-06 · 3 obs
○ 2019-01-26 08:07:00
● 2026-08-02 13:09:24
● 2026-08-06 18:19:30
●NSrocky.ns.cloudflare.com2026-08-02 → 2026-08-06 · 3 obs
○ 2019-01-26 08:07:00
● 2026-08-02 13:09:24
● 2026-08-06 18:19:30
○MXmx1.qiye.aliyun.com2019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 08:07:00
○ 2026-08-02 13:09:24
○ 2026-08-06 18:19:30
○MXmx2.qiye.aliyun.com2019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 08:07:00
○ 2026-08-02 13:09:24
○ 2026-08-06 18:19:30
○MXmx3.qiye.aliyun.com2019-01-26 → 2019-01-26 · 3 obs
● 2019-01-26 08:07:00
○ 2026-08-02 13:09:24
○ 2026-08-06 18:19:30
●A104.21.95.2012026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-02 13:09:24
● 2026-08-06 18:19:30
●A172.67.147.1862026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-02 13:09:24
● 2026-08-06 18:19:30
○A188.114.96.02026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 13:09:24
○ 2026-08-06 18:19:30
○A188.114.97.02026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 13:09:24
○ 2026-08-06 18:19:30
●A2606:4700:3033::ac43:93ba2026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-02 13:09:24
● 2026-08-06 18:19:30
●A2606:4700:3036::6815:5fc92026-08-06 → 2026-08-06 · 2 obs
○ 2026-08-02 13:09:24
● 2026-08-06 18:19:30
○A2a06:98c1:3120::2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 13:09:24
○ 2026-08-06 18:19:30
○A2a06:98c1:3121::2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 13:09:24
○ 2026-08-06 18:19:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
zhengaitech.comrocky.ns.cloudflare.com, katja.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.53

NS records: rocky.ns.cloudflare.com, katja.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhengaitech.com (unsigned zone)

⏱️ Timing

Total: 4351ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.95.201, 172.67.147.186
AAAA22606:4700:3033::ac43:93ba, 2606:4700:3036::6815:5fc9
NS2katja.ns.cloudflare.com, rocky.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1katja.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.zhengaitech.com is delegated beneath zhengaitech.com.

IP Addresses

zhengaitech.com directs to four IP numbers, which are 104.21.95.201, 172.67.147.186, 2606:4700:3033::ac43:93ba and 2606:4700:3036::6815:5fc9.

Two other host names, along with mx1.linguapp.es, habboclassic.com and postsify.com, also share IP numbers with zhengaitech.com.

Name Servers

zhengaitech.com is served by two delegated name servers, katja.ns.cloudflare.com and rocky.ns.cloudflare.com.

zhengaitech.com shares its NS records with other domains, for example 115sou.com, wenyiguqin.com, yuyun268.com and two others.

There is at least partial name server overlap between zhengaitech.com and other domains — fndairies.com, cadman.pw, quintasantamaria.pt and two more among them.

These name servers are routinely deployed together with the name servers melody.ns.cloudflare.com.

DNS names with 6 IP addresses:

katja.ns.cloudflare.com carries IP addresses 108.162.194.53, 162.159.38.53 and 172.64.34.53, with 3 other addresses beyond those.

rocky.ns.cloudflare.com carries IP addresses 108.162.193.227, 172.64.33.227 and 173.245.59.227, with 3 other addresses beyond those.