cn-dupm.com - robtex.com

cn-dupm.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5b0f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cf9c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.15Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.156🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScoraline.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2658🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoraline.ns.cloudflare.com
A2803:f800:50::6ca2:c258🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoraline.ns.cloudflare.com
A2a06:98c1:50::ac40:2258🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoraline.ns.cloudflare.com
A108.162.194.88🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoraline.ns.cloudflare.com
A162.159.38.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoraline.ns.cloudflare.com
A172.64.34.88🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoraline.ns.cloudflare.com
NSdion.ns.cloudflare.com
A2606:4700:58::adf5:3b9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdion.ns.cloudflare.com
A2803:f800:50::6ca2:c19c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdion.ns.cloudflare.com
A2a06:98c1:50::ac40:219c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdion.ns.cloudflare.com
A108.162.193.156🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdion.ns.cloudflare.com
A172.64.33.156🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdion.ns.cloudflare.com
A173.245.59.156🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdion.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.91.15, 172.67.207.156
IPv62606:4700:3033::6815:5b0f, 2606:4700:3035::ac43:cf9c
SOAcoraline.ns.cloudflare.comdns@cloudflare.com serial=2398987755

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=1774411172

Same first word

cn-dupm.com

Similar names

cdn-upm.com

DNS History

13 records (6 active, 7 former)

200920112013201520172019202120232025NScoraline.ns.cloudflare.comdion.ns.cloudflare.comns1.dns.com.cnns2.dns.com.cnA104.21.91.15172.67.207.1562606:4700:3033::6815:5b0f2606:4700:3035::ac43:cf9c188.114.96.0188.114.97.0219.232.235.1182a06:98c1:3120::2a06:98c1:3121::
●NScoraline.ns.cloudflare.com2026-02-24 → 2026-03-25 · 3 obs
○ 2015-10-30 10:21:24
● 2026-02-24 07:22:26
● 2026-03-25 04:27:10
●NSdion.ns.cloudflare.com2026-02-24 → 2026-03-25 · 3 obs
○ 2015-10-30 10:21:24
● 2026-02-24 07:22:26
● 2026-03-25 04:27:10
○NSns1.dns.com.cn2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 00:36:12
○ 2015-10-30 10:21:24
○ 2026-03-25 04:27:10
○NSns2.dns.com.cn2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 00:36:12
○ 2015-10-30 10:21:24
○ 2026-03-25 04:27:10
●A104.21.91.152026-02-24 → 2026-03-25 · 6 obs
○ 2015-10-30 10:21:24
● 2026-02-24 07:22:26
○ 2026-03-16 21:42:08
○ 2026-03-17 06:46:40
● 2026-03-23 03:16:32
● 2026-03-25 04:27:10
●A172.67.207.1562026-02-24 → 2026-03-25 · 6 obs
○ 2015-10-30 10:21:24
● 2026-02-24 07:22:26
○ 2026-03-16 21:42:08
○ 2026-03-17 06:46:40
● 2026-03-23 03:16:32
● 2026-03-25 04:27:10
○A188.114.96.02026-03-16 → 2026-03-17 · 5 obs
○ 2026-02-24 07:22:26
● 2026-03-16 21:42:08
● 2026-03-17 06:46:40
○ 2026-03-23 03:16:32
○ 2026-03-25 04:27:10
○A188.114.97.02026-03-16 → 2026-03-17 · 5 obs
○ 2026-02-24 07:22:26
● 2026-03-16 21:42:08
● 2026-03-17 06:46:40
○ 2026-03-23 03:16:32
○ 2026-03-25 04:27:10
○A219.232.235.1182008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 00:36:12
○ 2015-10-30 10:21:24
○ 2026-03-25 04:27:10
●A2606:4700:3033::6815:5b0f2026-02-24 → 2026-03-25 · 6 obs
○ 2015-10-30 10:21:24
● 2026-02-24 07:22:26
○ 2026-03-16 21:42:08
○ 2026-03-17 06:46:40
● 2026-03-23 03:16:32
● 2026-03-25 04:27:10
●A2606:4700:3035::ac43:cf9c2026-02-24 → 2026-03-25 · 6 obs
○ 2015-10-30 10:21:24
● 2026-02-24 07:22:26
○ 2026-03-16 21:42:08
○ 2026-03-17 06:46:40
● 2026-03-23 03:16:32
● 2026-03-25 04:27:10
○A2a06:98c1:3120::2026-03-16 → 2026-03-17 · 5 obs
○ 2026-02-24 07:22:26
● 2026-03-16 21:42:08
● 2026-03-17 06:46:40
○ 2026-03-23 03:16:32
○ 2026-03-25 04:27:10
○A2a06:98c1:3121::2026-03-16 → 2026-03-17 · 5 obs
○ 2026-02-24 07:22:26
● 2026-03-16 21:42:08
● 2026-03-17 06:46:40
○ 2026-03-23 03:16:32
○ 2026-03-25 04:27:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cn-dupm.comdion.ns.cloudflare.com, coraline.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.156

NS records: dion.ns.cloudflare.com, coraline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cn-dupm.com (unsigned zone)

⏱️ Timing

Total: 84ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.15, 172.67.207.156
AAAA22606:4700:3033::6815:5b0f, 2606:4700:3035::ac43:cf9c
NS2coraline.ns.cloudflare.com, dion.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1coraline.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cn-dupm.com resolves to four IP numbers: 2606:4700:3033::6815:5b0f, 2606:4700:3035::ac43:cf9c, 104.21.91.15 and 172.67.207.156.

Other host names such as pacukudaliar.store, beaupropertystaging.com, ubicome.com.mx, mychiro.com.my and develop.ninja share IPs with cn-dupm.com.

Name Servers

cn-dupm.com is delegated to two name servers: coraline.ns.cloudflare.com and dion.ns.cloudflare.com.

cn-dupm.com shares the same name server setup as tsuruya3266.com, jie-she.com, pc0096.com, lzougg.com and koreeletronics.com.

cn-dupm.com at least partially shares name servers with other domains, for instance ibea.hr, 02cbgt5.com, ikulv.com, glprosound.com.au and 2k1.ca.

These name servers are commonly used together with josephine.ns.cloudflare.com, albert.ns.cloudflare.com and bella.ns.cloudflare.com.

Host names with six IP numbers:

coraline.ns.cloudflare.com points to 2606:4700:50::a29f:2658, 2803:f800:50::6ca2:c258, 2a06:98c1:50::ac40:2258, 108.162.194.88, 162.159.38.88 and 172.64.34.88.

dion.ns.cloudflare.com points to 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156.