mitcc.cn - robtex.com

mitcc.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9a7dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:31f9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.49.249Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.125πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSemerie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2673πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A2803:f800:50::6ca2:c273πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemerie.ns.cloudflare.com
A2a06:98c1:50::ac40:2273πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRemerie.ns.cloudflare.com
A108.162.194.115πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A162.159.38.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
A172.64.34.115πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemerie.ns.cloudflare.com
NSguss.ns.cloudflare.com
A2606:4700:58::adf5:3bacπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1acπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21acπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.49.249, 172.67.154.125
IPv62606:4700:3034::ac43:9a7d, 2606:4700:3037::6815:31f9
SOAemerie.ns.cloudflare.comdns@cloudflare.com serial=2397685618

cn

DNSSECπŸ”’ 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=2034595059

Same first word

Similar names

DNS History

11 records (6 active, 5 former)

202120222023202420252026NSemerie.ns.cloudflare.comguss.ns.cloudflare.comdns29.hichina.comdns30.hichina.comA104.21.49.249172.67.154.1252606:4700:3034::ac43:9a7d2606:4700:3037::6815:31f9172.64.80.12606:4700:130:436c:6f75:6466:6c61:726539.108.232.217
β—‹NSdns29.hichina.com2020-02-11 β†’ 2020-02-11 Β· 3 obs
● 2020-02-11 02:43:30
β—‹ 2026-02-25 21:09:36
β—‹ 2026-03-27 17:44:34
β—‹NSdns30.hichina.com2020-02-11 β†’ 2020-02-11 Β· 3 obs
● 2020-02-11 02:43:30
β—‹ 2026-02-25 21:09:36
β—‹ 2026-03-27 17:44:34
●NSemerie.ns.cloudflare.com2026-02-25 β†’ 2026-03-27 Β· 3 obs
β—‹ 2020-02-11 02:43:30
● 2026-02-25 21:09:36
● 2026-03-27 17:44:34
●NSguss.ns.cloudflare.com2026-02-25 β†’ 2026-03-27 Β· 3 obs
β—‹ 2020-02-11 02:43:30
● 2026-02-25 21:09:36
● 2026-03-27 17:44:34
●A104.21.49.2492026-02-25 β†’ 2026-03-27 Β· 5 obs
β—‹ 2020-02-11 02:43:30
● 2026-02-25 21:09:36
β—‹ 2026-03-03 12:13:18
● 2026-03-26 11:36:22
● 2026-03-27 17:44:34
β—‹A172.64.80.12026-03-03 β†’ 2026-03-03 Β· 4 obs
β—‹ 2026-02-25 21:09:36
● 2026-03-03 12:13:18
β—‹ 2026-03-26 11:36:22
β—‹ 2026-03-27 17:44:34
●A172.67.154.1252026-02-25 β†’ 2026-03-27 Β· 5 obs
β—‹ 2020-02-11 02:43:30
● 2026-02-25 21:09:36
β—‹ 2026-03-03 12:13:18
● 2026-03-26 11:36:22
● 2026-03-27 17:44:34
β—‹A2606:4700:130:436c:6f75:6466:6c61:72652026-03-03 β†’ 2026-03-03 Β· 4 obs
β—‹ 2026-02-25 21:09:36
● 2026-03-03 12:13:18
β—‹ 2026-03-26 11:36:22
β—‹ 2026-03-27 17:44:34
●A2606:4700:3034::ac43:9a7d2026-02-25 β†’ 2026-03-27 Β· 5 obs
β—‹ 2020-02-11 02:43:30
● 2026-02-25 21:09:36
β—‹ 2026-03-03 12:13:18
● 2026-03-26 11:36:22
● 2026-03-27 17:44:34
●A2606:4700:3037::6815:31f92026-02-25 β†’ 2026-03-27 Β· 5 obs
β—‹ 2020-02-11 02:43:30
● 2026-02-25 21:09:36
β—‹ 2026-03-03 12:13:18
● 2026-03-26 11:36:22
● 2026-03-27 17:44:34
β—‹A39.108.232.2172020-02-11 β†’ 2020-02-11 Β· 3 obs
● 2020-02-11 02:43:30
β—‹ 2026-02-25 21:09:36
β—‹ 2026-03-27 17:44:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn...-
mitcc.cnguss.ns.cloudflare.com, emerie.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.115

NS records: guss.ns.cloudflare.com, emerie.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mitcc.cn (unsigned zone)

⏱️ Timing

Total: 867ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.49.249, 172.67.154.125
AAAA22606:4700:3034::ac43:9a7d, 2606:4700:3037::6815:31f9
NS2emerie.ns.cloudflare.com, guss.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emerie.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

mitcc.cn points to four IP numbers: 2606:4700:3034::ac43:9a7d, 2606:4700:3037::6815:31f9, 104.21.49.249 and 172.67.154.125.

Other host names including hpclub.cn, 1cdbeb0de020.stymie.ericas.com, 1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.1cdbeb0de020.stymie-choice1.ericas.com, velvetallurex.com and sms-2.com share IP numbers with mitcc.cn.

Name Servers

mitcc.cn's delegation uses two name servers, emerie.ns.cloudflare.com and guss.ns.cloudflare.com.

mitcc.cn shares the same name server setup as other domains, for example zzclock.com, jsyada.cn, xxdfedu.com, yiyihb.cn and ustlink.cn.

mitcc.cn at least partially shares name servers with other domains, including sikici(0x706f726e)o.com, 0sn.net, flave.eu, bgosoftware.com and theitstudios.com.

These name servers are often used together with monroe.ns.cloudflare.com.

Host names with six IP numbers:

emerie.ns.cloudflare.com points to: 2606:4700:50::a29f:2673, 2803:f800:50::6ca2:c273, 2a06:98c1:50::ac40:2273, 108.162.194.115, 162.159.38.115 and 172.64.34.115.

guss.ns.cloudflare.com points to: 2606:4700:58::adf5:3bac, 2803:f800:50::6ca2:c1ac, 2a06:98c1:50::ac40:21ac, 108.162.193.172, 172.64.33.172 and 173.245.59.172.