41c13.cn - robtex.com

41c13.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c5d6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:345e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.94Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.214🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjosh.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
NSsurina.ns.cloudflare.com
A2606:4700:50::a29f:2613🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsurina.ns.cloudflare.com
A2803:f800:50::6ca2:c213🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsurina.ns.cloudflare.com
A2a06:98c1:50::ac40:2213🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsurina.ns.cloudflare.com
A108.162.194.19🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsurina.ns.cloudflare.com
A162.159.38.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsurina.ns.cloudflare.com
A172.64.34.19🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsurina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.52.94, 172.67.197.214
IPv62606:4700:3032::ac43:c5d6, 2606:4700:3035::6815:345e
SOAjosh.ns.cloudflare.comdns@cloudflare.com serial=2398333916

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=2034618075

Same first word

41c13.cn

Similar names

1314c.cc
1134c.com
41c31.com
3c114.com
1c134.com
1314c.com

DNS History

14 records (6 active, 8 former)

NSjosh.ns.cloudflare.comsurina.ns.cloudflare.comA104.21.52.94172.67.197.2142606:4700:3032::ac43:c5d62606:4700:3035::6815:345e172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSjosh.ns.cloudflare.com2026-02-16 → 2026-03-31 · 2 obs
● 2026-02-16 08:53:02
● 2026-03-31 23:51:44
●NSsurina.ns.cloudflare.com2026-02-16 → 2026-03-31 · 2 obs
● 2026-02-16 08:53:02
● 2026-03-31 23:51:44
●A104.21.52.942026-02-16 → 2026-03-31 · 9 obs
● 2026-02-16 08:53:02
● 2026-02-17 07:23:48
○ 2026-02-17 10:05:14
○ 2026-02-27 12:49:10
● 2026-03-11 20:51:58
● 2026-03-15 17:32:28
○ 2026-03-15 18:26:16
● 2026-03-23 11:52:46
● 2026-03-31 23:51:44
○A172.64.80.12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-15 17:32:28
● 2026-03-15 18:26:16
○ 2026-03-23 11:52:46
○ 2026-03-31 23:51:44
●A172.67.197.2142026-02-16 → 2026-03-31 · 9 obs
● 2026-02-16 08:53:02
● 2026-02-17 07:23:48
○ 2026-02-17 10:05:14
○ 2026-02-27 12:49:10
● 2026-03-11 20:51:58
● 2026-03-15 17:32:28
○ 2026-03-15 18:26:16
● 2026-03-23 11:52:46
● 2026-03-31 23:51:44
○A188.114.96.02026-02-17 → 2026-02-27 · 5 obs
○ 2026-02-17 07:23:48
● 2026-02-17 10:05:14
● 2026-02-27 12:49:10
○ 2026-03-11 20:51:58
○ 2026-03-31 23:51:44
○A188.114.97.02026-02-17 → 2026-02-27 · 5 obs
○ 2026-02-17 07:23:48
● 2026-02-17 10:05:14
● 2026-02-27 12:49:10
○ 2026-03-11 20:51:58
○ 2026-03-31 23:51:44
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-15 17:32:28
● 2026-03-15 18:26:16
○ 2026-03-23 11:52:46
○ 2026-03-31 23:51:44
●A2606:4700:3032::ac43:c5d62026-02-16 → 2026-03-31 · 9 obs
● 2026-02-16 08:53:02
● 2026-02-17 07:23:48
○ 2026-02-17 10:05:14
○ 2026-02-27 12:49:10
● 2026-03-11 20:51:58
● 2026-03-15 17:32:28
○ 2026-03-15 18:26:16
● 2026-03-23 11:52:46
● 2026-03-31 23:51:44
●A2606:4700:3035::6815:345e2026-02-16 → 2026-03-31 · 9 obs
● 2026-02-16 08:53:02
● 2026-02-17 07:23:48
○ 2026-02-17 10:05:14
○ 2026-02-27 12:49:10
● 2026-03-11 20:51:58
● 2026-03-15 17:32:28
○ 2026-03-15 18:26:16
● 2026-03-23 11:52:46
● 2026-03-31 23:51:44
○A2a06:98c1:3120::2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-17 10:05:14
● 2026-02-27 12:49:10
○ 2026-03-11 20:51:58
○ 2026-03-31 23:51:44
○A2a06:98c1:3120::42026-02-17 → 2026-02-17 · 4 obs
○ 2026-02-17 07:23:48
● 2026-02-17 10:05:14
○ 2026-02-27 12:49:10
○ 2026-03-31 23:51:44
○A2a06:98c1:3121::2026-02-27 → 2026-02-27 · 4 obs
○ 2026-02-17 10:05:14
● 2026-02-27 12:49:10
○ 2026-03-11 20:51:58
○ 2026-03-31 23:51:44
○A2a06:98c1:3121::42026-02-17 → 2026-02-17 · 4 obs
○ 2026-02-17 07:23:48
● 2026-02-17 10:05:14
○ 2026-02-27 12:49:10
○ 2026-03-31 23:51:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
41c13.cnjosh.ns.cloudflare.com, surina.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.19

NS records: josh.ns.cloudflare.com, surina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 41c13.cn (unsigned zone)

⏱️ Timing

Total: 1132ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.94, 172.67.197.214
AAAA22606:4700:3035::6815:345e, 2606:4700:3032::ac43:c5d6
NS2josh.ns.cloudflare.com, surina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1josh.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

41c13.cn points to four IP numbers: 2606:4700:3032::ac43:c5d6, 2606:4700:3035::6815:345e, 104.21.52.94 and 172.67.197.214.

For instance, other host names aninyan.com, id85431.click, gr.(0x7868616d73746572)45.desi, cvsu-silang.edu.ph and th.(0x7868616d73746572)45.desi share IP numbers with 41c13.cn.

Name Servers

41c13.cn is delegated to two name servers: josh.ns.cloudflare.com and surina.ns.cloudflare.com.

41c13.cn uses the same name server setup as other domains such as syswnw.cn, 5a0bb.cn, mipsecured.com, tecnovidro.com.br and angelo1990.cn.

41c13.cn shares name servers with other domains at least partially, for example 67biltmore.com, wuliwuzi.com, rosental-book.ru, tillman.ru and bbm.az.

These name servers are commonly used with the name servers corey.ns.cloudflare.com and alice.ns.cloudflare.com.

Host names with six IP numbers: host name josh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126; host name surina.ns.cloudflare.com points to: 2606:4700:50::a29f:2613, 2803:f800:50::6ca2:c213, 2a06:98c1:50::ac40:2213, 108.162.194.19, 162.159.38.19 and 172.64.34.19.