codeutil.cn - dns.ninja
codeutil.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:9948🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:50c7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.199Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.153.72🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | corey.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c18🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c318🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2318🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 108.162.195.24🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 162.159.44.24Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 172.64.35.24🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| NS | tara.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ae1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20e1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 108.162.192.225🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 172.64.32.225🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| A | 173.245.58.225🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tara.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.80.199, 172.67.153.72 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:9948, 2606:4700:3037::6815:50c7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=208, name=cloudflare-ech.com | ||||||
| SOA | corey.ns.cloudflare.comdns@cloudflare.com serial=2416017245 | ||||||
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=2035562131 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
●NScorey.ns.cloudflare.com2026-09-26 → 2026-11-12 · 2 obs
● 2026-11-12 13:45:36
●NStara.ns.cloudflare.com2026-09-26 → 2026-11-12 · 2 obs
● 2026-11-12 13:45:36
●A104.21.80.1992026-09-29 → 2026-11-12 · 3 obs
● 2026-09-29 17:41:20
● 2026-11-12 13:45:36
●A172.67.153.722026-09-29 → 2026-11-12 · 3 obs
● 2026-09-29 17:41:20
● 2026-11-12 13:45:36
○A188.114.96.02026-09-26 → 2026-09-26 · 3 obs
○ 2026-09-29 17:41:20
○ 2026-11-12 13:45:36
○A188.114.97.02026-09-26 → 2026-09-26 · 3 obs
○ 2026-09-29 17:41:20
○ 2026-11-12 13:45:36
●A2606:4700:3035::ac43:99482026-09-29 → 2026-11-12 · 3 obs
● 2026-09-29 17:41:20
● 2026-11-12 13:45:36
●A2606:4700:3037::6815:50c72026-09-29 → 2026-11-12 · 3 obs
● 2026-09-29 17:41:20
● 2026-11-12 13:45:36
○A2a06:98c1:3120::2026-09-26 → 2026-09-26 · 3 obs
○ 2026-09-29 17:41:20
○ 2026-11-12 13:45:36
○A2a06:98c1:3121::2026-09-26 → 2026-09-26 · 3 obs
○ 2026-09-29 17:41:20
○ 2026-11-12 13:45:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| codeutil.cn | tara.ns.cloudflare.com, corey.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.24
NS records: tara.ns.cloudflare.com, corey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeutil.cn (unsigned zone)
⏱️ Timing
Total: 1327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.80.199, 172.67.153.72 |
| AAAA | 2 | 2606:4700:3035::ac43:9948, 2606:4700:3037::6815:50c7 |
| NS | 2 | corey.ns.cloudflare.com, tara.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | corey.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
codeutil.cn resolves to four IP addresses: 104.21.80.199, 172.67.153.72, 2606:4700:3035::ac43:9948 and 2606:4700:3037::6815:50c7.
Additional host names — select-boostriches-kz.link, localecuabetguayaquil.ec, timbasocialclub.net and two others — share IP numbers with codeutil.cn.
Name Servers
The NS records for codeutil.cn delegate to corey.ns.cloudflare.com and tara.ns.cloudflare.com.
codeutil.cn shares its name server setup with other domains, including wanghu9911.cn, 10doo.cn, ronanburke.ie and two others.
codeutil.cn partially shares its NS delegation with several other domains, including mag232.com, 123-support.com, northmountconvenience.workers.dev and two others.
These name servers often co-occur with the name servers malavika.ns.cloudflare.com.
Host names with 6 IP numbers:
corey.ns.cloudflare.com maps to 108.162.195.24, 162.159.44.24, 172.64.35.24 and 3 additional IP addresses.
tara.ns.cloudflare.com maps to 108.162.192.225, 172.64.32.225, 173.245.58.225 and 3 additional IP addresses.