chnjktech.com - robtex.com
chnjktech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:1acc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a888🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.204Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.136🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kaiser.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c09🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c309🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2309🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 108.162.195.9🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 162.159.44.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| A | 172.64.35.9🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kaiser.ns.cloudflare.com | ||||||
| NS | stevie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:266a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 108.162.194.106🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 162.159.38.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| A | 172.64.34.106🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stevie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.204, 172.67.168.136 | ||||||
| IPv6 hints | 2606:4700:3033::6815:1acc, 2606:4700:3035::ac43:a888 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | kaiser.ns.cloudflare.comdns@cloudflare.com serial=2400519720 | ||||||
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.netnstld@verisign-grs.com serial=1778470891 | ||||||
Subdomains
www.chnjktech.com |
DNS History
12 records (6 active, 6 former)
●NSkaiser.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 03:43:48
● 2026-05-11 03:43:50
○NSns1.cnolnic.net2015-07-16 → 2020-03-20 · 4 obs
● 2020-03-20 18:59:48
○ 2026-05-11 03:43:48
○ 2026-05-11 03:43:50
○NSns2.cnolnic.net2015-07-16 → 2020-03-20 · 4 obs
● 2020-03-20 18:59:48
○ 2026-05-11 03:43:48
○ 2026-05-11 03:43:50
●NSstevie.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 03:43:48
● 2026-05-11 03:43:50
○MXmx8.chinaemail.cn2015-07-16 → 2020-03-20 · 4 obs
● 2020-03-20 18:59:48
○ 2026-05-11 03:43:48
○ 2026-05-11 03:43:50
○MXmxa8.chinaemail.cn2015-07-16 → 2020-03-20 · 4 obs
● 2020-03-20 18:59:48
○ 2026-05-11 03:43:48
○ 2026-05-11 03:43:50
●A104.21.26.2042026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 03:43:48
● 2026-05-11 03:43:50
●A172.67.168.1362026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 03:43:48
● 2026-05-11 03:43:50
○A211.149.224.1912016-07-08 → 2020-03-20 · 5 obs
● 2016-07-08 15:56:12
● 2020-03-20 18:59:48
○ 2026-05-11 03:43:48
○ 2026-05-11 03:43:50
●A2606:4700:3033::6815:1acc2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 03:43:48
● 2026-05-11 03:43:50
●A2606:4700:3035::ac43:a8882026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 03:43:48
● 2026-05-11 03:43:50
○A61.152.91.1832015-07-16 → 2016-03-09 · 4 obs
● 2016-03-09 13:00:46
○ 2016-07-08 15:56:12
○ 2026-05-11 03:43:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| chnjktech.com | stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.9
NS records: stevie.ns.cloudflare.com, kaiser.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chnjktech.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.26.204, 172.67.168.136 |
| AAAA | 2 | 2606:4700:3033::6815:1acc, 2606:4700:3035::ac43:a888 |
| NS | 2 | kaiser.ns.cloudflare.com, stevie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | kaiser.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (stevie.ns.cloudflare.com, stevie.ns.cloudflare.com, stevie.ns.cloudflare.com...)
Analysis
Hierarchy
chnjktech.com is the parent of www.chnjktech.com.
IP Addresses
Four IP numbers are pointed to by chnjktech.com: 2606:4700:3033::6815:1acc, 2606:4700:3035::ac43:a888, 104.21.26.204 and 172.67.168.136.
other host names including ashtacore.com, desi.cinemalux.nexus, (0x68656e746169)center1741.click, southcarolinaduelingpianos.com and sperorisk.com share IP numbers with chnjktech.com.
Name Servers
chnjktech.com is delegated to two name servers kaiser.ns.cloudflare.com and stevie.ns.cloudflare.com.
chnjktech.com shares the same name server setup as other domains, for instance hfdbj.com, ragd.org, hazszx.com, jinhaiyitong.com and tao2345.com.
chnjktech.com at least partially shares name servers with other domains, for instance fastestcourseallowed.com, dajna.info, vowecho.qpon, ribsaiji.com and sdmmail.com.
These name servers are commonly used with ian.ns.cloudflare.com, chance.ns.cloudflare.com and adele.ns.cloudflare.com.
Host names with six IP numbers:
Host name kaiser.ns.cloudflare.com points to: 2606:4700:58::a29f:2c09, 2803:f800:50::6ca2:c309, 2a06:98c1:50::ac40:2309, 108.162.195.9, 162.159.44.9 and 172.64.35.9.
Host name stevie.ns.cloudflare.com points to: 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106.