qingdatech.cn - robtex.com
qingdatech.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:a26b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:3ab5🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.181Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.107🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dakota.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c34f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:234f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 108.162.195.79🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 162.159.44.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| A | 172.64.35.79🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dakota.ns.cloudflare.com | ||||||
| NS | hazel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:269d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c29d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:229d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 108.162.194.157🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 162.159.38.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| A | 172.64.34.157🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hazel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.181, 172.67.162.107 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:a26b, 2606:4700:3035::6815:3ab5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com | ||||||
| SOA | dakota.ns.cloudflare.comdns@cloudflare.com serial=2400341321 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034661242 | ||||||
Subdomains
www.qingdatech.cn |
Same first word
qingdatech.cn |
Similar names
DNS History
9 records (6 active, 3 former)
●NSdakota.ns.cloudflare.com2026-04-06 → 2026-04-12 · 2 obs
● 2026-04-12 05:03:44
●NShazel.ns.cloudflare.com2026-04-06 → 2026-04-12 · 2 obs
● 2026-04-12 05:03:44
○NSns1.nowcndns.com2026-04-06 → 2026-04-12 · 2 obs
○ 2026-04-12 05:03:44
○NSns2.nowcndns.com2026-04-06 → 2026-04-12 · 2 obs
○ 2026-04-12 05:03:44
●A104.21.58.1812026-04-06 → 2026-04-12 · 2 obs
● 2026-04-12 05:03:44
○A156.241.84.1022026-04-06 → 2026-04-12 · 2 obs
○ 2026-04-12 05:03:44
●A172.67.162.1072026-04-06 → 2026-04-12 · 2 obs
● 2026-04-12 05:03:44
●A2606:4700:3034::ac43:a26b2026-04-06 → 2026-04-12 · 2 obs
● 2026-04-12 05:03:44
●A2606:4700:3035::6815:3ab52026-04-06 → 2026-04-12 · 2 obs
● 2026-04-12 05:03:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| qingdatech.cn | hazel.ns.cloudflare.com, dakota.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.157
NS records: hazel.ns.cloudflare.com, dakota.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qingdatech.cn (unsigned zone)
⏱️ Timing
Total: 1186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.181, 172.67.162.107 |
| AAAA | 2 | 2606:4700:3034::ac43:a26b, 2606:4700:3035::6815:3ab5 |
| NS | 2 | dakota.ns.cloudflare.com, hazel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dakota.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
The parent of www.qingdatech.cn is qingdatech.cn.
IP Addresses
qingdatech.cn maps to four IP numbers: 2606:4700:3034::ac43:a26b, 2606:4700:3035::6815:3ab5, 104.21.58.181 and 172.67.162.107.
other host names include pepis.com, bt.ai(0x736578).com, textextjs.com, r471.cn and tokar.ua; they share IP numbers with qingdatech.cn.
Name Servers
Two name servers dakota.ns.cloudflare.com and hazel.ns.cloudflare.com handle the delegation for qingdatech.cn.
qingdatech.cn shares the same name server setup as other domains, for instance dhxlfzs.com, langyou520.cn, shnaima.cn, n212.cn and lyog.cn.
qingdatech.cn at least partially shares name servers with other domains, for instance loftattitude.com, intelzwyveltara.com, zipiinggloballsystem.com, ceetech.co.uk and easy2plot.co.uk.
These name servers are commonly used alongside nadia.ns.cloudflare.com.
Six IP addresses per host:
dakota.ns.cloudflare.com points to 2606:4700:58::a29f:2c4f, 2803:f800:50::6ca2:c34f, 2a06:98c1:50::ac40:234f, 108.162.195.79, 162.159.44.79 and 172.64.35.79; hazel.ns.cloudflare.com points to 2606:4700:50::a29f:269d, 2803:f800:50::6ca2:c29d, 2a06:98c1:50::ac40:229d, 108.162.194.157, 162.159.38.157 and 172.64.34.157