codeoj.cn - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

codeoj.cn

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4363🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:dc4a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.99Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.74🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmcgrory.ns.cloudflare.com
A2606:4700:58::a29f:2caa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A2803:f800:50::6ca2:c3aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmcgrory.ns.cloudflare.com
A2a06:98c1:50::ac40:23aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmcgrory.ns.cloudflare.com
A108.162.195.170🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A162.159.44.170Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
A172.64.35.170🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmcgrory.ns.cloudflare.com
NSnelly.ns.cloudflare.com
A2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmxbiz1.qq.com
MXmxbiz2.qq.com(10)
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.99, 172.67.220.74
IPv6 hints2606:4700:3031::6815:4363, 2606:4700:3035::ac43:dc4a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOAmcgrory.ns.cloudflare.comdns@cloudflare.com serial=2411895479

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035291882

Same first word

Similar names

Previous names

Next names

DNS History

14 records (8 active, 6 former)

NSmcgrory.ns.cloudflare.comnelly.ns.cloudflare.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.67.99172.67.220.742606:4700:3031::6815:43632606:4700:3035::ac43:dc4a188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3121::
NSmcgrory.ns.cloudflare.com2026-09-01 → 2026-09-10 · 2 obs
● 2026-09-01 20:59:20
● 2026-09-10 12:05:46
NSnelly.ns.cloudflare.com2026-09-01 → 2026-09-10 · 2 obs
● 2026-09-01 20:59:20
● 2026-09-10 12:05:46
MXmxbiz1.qq.com2026-09-01 → 2026-09-10 · 2 obs
● 2026-09-01 20:59:20
● 2026-09-10 12:05:46
MXmxbiz2.qq.com2026-09-01 → 2026-09-10 · 2 obs
● 2026-09-01 20:59:20
● 2026-09-10 12:05:46
A104.21.67.992026-09-07 → 2026-09-10 · 5 obs
○ 2026-09-01 20:59:20
● 2026-09-07 11:12:30
○ 2026-09-10 07:26:58
● 2026-09-10 12:05:42
● 2026-09-10 12:05:46
A172.67.220.742026-09-07 → 2026-09-10 · 5 obs
○ 2026-09-01 20:59:20
● 2026-09-07 11:12:30
○ 2026-09-10 07:26:58
● 2026-09-10 12:05:42
● 2026-09-10 12:05:46
A188.114.96.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 20:59:20
○ 2026-09-07 11:12:30
○ 2026-09-10 12:05:46
A188.114.96.42026-09-10 → 2026-09-10 · 4 obs
○ 2026-09-07 11:12:30
● 2026-09-10 07:26:58
○ 2026-09-10 12:05:42
○ 2026-09-10 12:05:46
A188.114.97.02026-09-01 → 2026-09-01 · 3 obs
● 2026-09-01 20:59:20
○ 2026-09-07 11:12:30
○ 2026-09-10 12:05:46
A188.114.97.42026-09-10 → 2026-09-10 · 4 obs
○ 2026-09-07 11:12:30
● 2026-09-10 07:26:58
○ 2026-09-10 12:05:42
○ 2026-09-10 12:05:46
A2606:4700:3031::6815:43632026-09-07 → 2026-09-10 · 5 obs
○ 2026-09-01 20:59:20
● 2026-09-07 11:12:30
○ 2026-09-10 07:26:58
● 2026-09-10 12:05:42
● 2026-09-10 12:05:46
A2606:4700:3035::ac43:dc4a2026-09-07 → 2026-09-10 · 5 obs
○ 2026-09-01 20:59:20
● 2026-09-07 11:12:30
○ 2026-09-10 07:26:58
● 2026-09-10 12:05:42
● 2026-09-10 12:05:46
A2a06:98c1:3120::2026-09-01 → 2026-09-10 · 5 obs
● 2026-09-01 20:59:20
○ 2026-09-07 11:12:30
● 2026-09-10 07:26:58
○ 2026-09-10 12:05:42
○ 2026-09-10 12:05:46
A2a06:98c1:3121::2026-09-01 → 2026-09-10 · 5 obs
● 2026-09-01 20:59:20
○ 2026-09-07 11:12:30
● 2026-09-10 07:26:58
○ 2026-09-10 12:05:42
○ 2026-09-10 12:05:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, e.dns.cn, b.dns.cn, ns.cernet.net...11 records
codeoj.cnnelly.ns.cloudflare.com, mcgrory.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.209

NS records: nelly.ns.cloudflare.com, mcgrory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeoj.cn (unsigned zone)

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.220.74, 104.21.67.99
AAAA22606:4700:3031::6815:4363, 2606:4700:3035::ac43:dc4a
NS2mcgrory.ns.cloudflare.com, nelly.ns.cloudflare.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mcgrory.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)

Out-of-bailiwick: 1 (ns.cernet.net)

Analysis

IP Addresses

codeoj.cn has four IP addresses: 104.21.67.99, 172.67.220.74, 2606:4700:3031::6815:4363 and 2606:4700:3035::ac43:dc4a.

Additional host names — inhb.co.uk, foxysites.com, aintree-tandoori.co.uk and two others — share IP numbers with codeoj.cn.

Name Servers

DNS delegation for codeoj.cn points to two name servers: mcgrory.ns.cloudflare.com and nelly.ns.cloudflare.com.

codeoj.cn shares its name server setup with other domains, including tokenfactory.io, 15qqq.pages.dev, thatcrazychristianromance.com and two others.

codeoj.cn has at least partial name server overlap with other domains, such as itl4dwinmax.site, dynastyforme.com, 1-ampcaliforniaclassix.pages.dev and two others.

It is common to find these name servers paired with the name servers alberto.ns.cloudflare.com, lennon.ns.cloudflare.com, asa.ns.cloudflare.com and devin.ns.cloudflare.com.

Host names with 6 IP numbers:

mcgrory.ns.cloudflare.com has IP addresses 108.162.195.170, 162.159.44.170 and 172.64.35.170, plus 3 other.

nelly.ns.cloudflare.com has IP addresses 108.162.192.209, 172.64.32.209 and 173.245.58.209, plus 3 other.

Mail Servers

codeoj.cn has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

codeoj.cn shares the same mail server setup as other domains, including nsttool.cn, shippocket.com, pictetfino.com and two others.

codeoj.cn has mail servers in common with other domains — for example luxeinfo.ru and juu5.com.