gridcom.cn - dns.ninja

gridcom.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:309f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9a53🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.159Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.154.83🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkipp.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A2803:f800:50::6ca2:c3f0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkipp.ns.cloudflare.com
A2a06:98c1:50::ac40:23f0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkipp.ns.cloudflare.com
A108.162.195.240🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A162.159.44.240Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
A172.64.35.240🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkipp.ns.cloudflare.com
NSsydney.ns.cloudflare.com
A2606:4700:50::a29f:2666🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A2803:f800:50::6ca2:c266🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsydney.ns.cloudflare.com
A2a06:98c1:50::ac40:2266🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsydney.ns.cloudflare.com
A108.162.194.102🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A162.159.38.102Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
A172.64.34.102🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsydney.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.159, 172.67.154.83
IPv6 hints2606:4700:3034::6815:309f, 2606:4700:3035::ac43:9a53
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAkipp.ns.cloudflare.comdns@cloudflare.com serial=2407963958

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=2034991551
WOT: UNKNOWN (61/100)

Subdomains

www.gridcom.cn

Same first word

gridcom.cn
gridcom.us
gridcom.hu
gridcom.com
gridcom.cl
gridcom.de
gridcom.cc
gridcom.net

Similar names

comgrid.com
docgrim.com
dgmicro.com
comgrid.hu
microdg.com
comgrid.net

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSkipp.ns.cloudflare.comsydney.ns.cloudflare.comns11.xincache.comns12.xincache.comns19.xincache.comns20.xincache.comMXcnmx01.21si.netcnmx02.21si.netA104.21.48.159172.67.154.832606:4700:3034::6815:309f2606:4700:3035::ac43:9a532606:4700:3031::ac43:9a532606:4700:3035::6815:309f
●NSkipp.ns.cloudflare.com2026-02-23 → 2026-07-01 · 3 obs
○ 2018-10-19 13:49:44
● 2026-02-23 08:15:04
● 2026-07-01 19:24:52
○NSns11.xincache.com2015-06-05 → 2018-10-19 · 4 obs
● 2015-06-05 21:22:46
● 2018-10-19 13:49:44
○ 2026-02-23 08:15:04
○ 2026-07-01 19:24:52
○NSns12.xincache.com2015-06-05 → 2016-08-10 · 4 obs
● 2015-06-05 21:22:46
● 2016-08-10 20:53:10
○ 2016-11-03 06:33:54
○ 2026-07-01 19:24:52
○NSns19.xincache.com2015-06-05 → 2018-10-19 · 4 obs
● 2015-06-05 21:22:46
● 2018-10-19 13:49:44
○ 2026-02-23 08:15:04
○ 2026-07-01 19:24:52
○NSns20.xincache.com2015-06-05 → 2016-08-10 · 4 obs
● 2015-06-05 21:22:46
● 2016-08-10 20:53:10
○ 2016-11-03 06:33:54
○ 2026-07-01 19:24:52
●NSsydney.ns.cloudflare.com2026-02-23 → 2026-07-01 · 3 obs
○ 2018-10-19 13:49:44
● 2026-02-23 08:15:04
● 2026-07-01 19:24:52
○MXcnmx01.21si.net2015-06-05 → 2018-10-19 · 4 obs
● 2015-06-05 21:22:46
● 2018-10-19 13:49:44
○ 2026-02-23 08:15:04
○ 2026-07-01 19:24:52
○MXcnmx02.21si.net2015-06-05 → 2018-10-19 · 4 obs
● 2015-06-05 21:22:46
● 2018-10-19 13:49:44
○ 2026-02-23 08:15:04
○ 2026-07-01 19:24:52
●A104.21.48.1592026-02-23 → 2026-07-01 · 2 obs
● 2026-02-23 08:15:04
● 2026-07-01 19:24:52
●A172.67.154.832026-02-23 → 2026-07-01 · 2 obs
● 2026-02-23 08:15:04
● 2026-07-01 19:24:52
○A2606:4700:3031::ac43:9a532026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 08:15:04
○ 2026-07-01 19:24:52
●A2606:4700:3034::6815:309f2026-07-01 → 2026-07-01 · 2 obs
○ 2026-02-23 08:15:04
● 2026-07-01 19:24:52
○A2606:4700:3035::6815:309f2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 08:15:04
○ 2026-07-01 19:24:52
●A2606:4700:3035::ac43:9a532026-07-01 → 2026-07-01 · 2 obs
○ 2026-02-23 08:15:04
● 2026-07-01 19:24:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
gridcom.cnkipp.ns.cloudflare.com, sydney.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.102

NS records: kipp.ns.cloudflare.com, sydney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gridcom.cn (unsigned zone)

⏱️ Timing

Total: 1090ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.154.83, 104.21.48.159
AAAA22606:4700:3034::6815:309f, 2606:4700:3035::ac43:9a53
NS2kipp.ns.cloudflare.com, sydney.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kipp.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The domain www.gridcom.cn falls under the parent gridcom.cn.

IP Addresses

gridcom.cn points to the four IP addresses 104.21.48.159, 172.67.154.83, 2606:4700:3034::6815:309f and 2606:4700:3035::ac43:9a53.

Two other host names, along with mail.rdgatl.com, pptatis.ru and www.sopick.co.il, also share IP numbers with gridcom.cn.

Name Servers

gridcom.cn uses two name servers for its delegation: kipp.ns.cloudflare.com and sydney.ns.cloudflare.com.

gridcom.cn shares its NS records with other domains, for example szezl.com, jsymfz.com, design-enzyme.com and two others.

At least some of gridcom.cn's name servers are shared with other domains, for example yarininegitimizirvesi.com, tabugo.co.il, nocsdegree.com and two more.

It is common for these name servers to be used in conjunction with the name servers cesar.ns.cloudflare.com, elsa.ns.cloudflare.com and etta.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname kipp.ns.cloudflare.com directs to 108.162.195.240, 162.159.44.240 and 172.64.35.240 along with 3 other IP addresses.

Hostname sydney.ns.cloudflare.com directs to 108.162.194.102, 162.159.38.102 and 172.64.34.102 along with 3 other IP addresses.