doc-google.com.cn - robtex.com

doc-google.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8783🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:6f8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.248Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.131🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrosemary.ns.cloudflare.com ⭐
A2606:4700:50::a29f:264d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosemary.ns.cloudflare.com
A2803:f800:50::6ca2:c24d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosemary.ns.cloudflare.com
A2a06:98c1:50::ac40:224d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosemary.ns.cloudflare.com
A108.162.194.77🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosemary.ns.cloudflare.com
A162.159.38.77Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosemary.ns.cloudflare.com
A172.64.34.77🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosemary.ns.cloudflare.com
NStodd.ns.cloudflare.com
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.6.248, 172.67.135.131
IPv62606:4700:3033::ac43:8783, 2606:4700:3035::6815:6f8
SOArosemary.ns.cloudflare.comdns@cloudflare.com serial=2398548710

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030477559
WOT: NOT_SAFE (20/100)

Same first word

doc-google.com.cn

Similar names

google-doc.info

DNS History

12 records (6 active, 6 former)

NSrosemary.ns.cloudflare.comtodd.ns.cloudflare.comA104.21.6.248172.67.135.1312606:4700:3033::ac43:87832606:4700:3035::6815:6f8172.64.80.1188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::
●NSrosemary.ns.cloudflare.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 00:00:50
● 2026-03-26 02:00:22
●NStodd.ns.cloudflare.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 00:00:50
● 2026-03-26 02:00:22
●A104.21.6.2482026-03-01 → 2026-03-26 · 5 obs
● 2026-03-01 00:00:50
○ 2026-03-03 00:25:44
○ 2026-03-09 12:37:20
● 2026-03-26 02:00:20
● 2026-03-26 02:00:22
○A172.64.80.12026-03-03 → 2026-03-03 · 4 obs
○ 2026-03-01 00:00:50
● 2026-03-03 00:25:44
○ 2026-03-09 12:37:20
○ 2026-03-26 02:00:22
●A172.67.135.1312026-03-01 → 2026-03-26 · 5 obs
● 2026-03-01 00:00:50
○ 2026-03-03 00:25:44
○ 2026-03-09 12:37:20
● 2026-03-26 02:00:20
● 2026-03-26 02:00:22
○A188.114.96.02026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-03 00:25:44
● 2026-03-09 12:37:20
○ 2026-03-26 02:00:20
○ 2026-03-26 02:00:22
○A188.114.97.02026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-03 00:25:44
● 2026-03-09 12:37:20
○ 2026-03-26 02:00:20
○ 2026-03-26 02:00:22
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-01 → 2026-03-26 · 2 obs
○ 2026-03-01 00:00:50
○ 2026-03-26 02:00:22
●A2606:4700:3033::ac43:87832026-03-01 → 2026-03-26 · 5 obs
● 2026-03-01 00:00:50
● 2026-03-03 00:25:44
○ 2026-03-09 12:37:20
● 2026-03-26 02:00:20
● 2026-03-26 02:00:22
●A2606:4700:3035::6815:6f82026-03-01 → 2026-03-26 · 5 obs
● 2026-03-01 00:00:50
● 2026-03-03 00:25:44
○ 2026-03-09 12:37:20
● 2026-03-26 02:00:20
● 2026-03-26 02:00:22
○A2a06:98c1:3120::2026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-03 00:25:44
● 2026-03-09 12:37:20
○ 2026-03-26 02:00:20
○ 2026-03-26 02:00:22
○A2a06:98c1:3121::2026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-03 00:25:44
● 2026-03-09 12:37:20
○ 2026-03-26 02:00:20
○ 2026-03-26 02:00:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
doc-google.com.cntodd.ns.cloudflare.com, rosemary.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.77

NS records: todd.ns.cloudflare.com, rosemary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1676ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.6.248, 172.67.135.131
AAAA22606:4700:3033::ac43:8783, 2606:4700:3035::6815:6f8
NS2rosemary.ns.cloudflare.com, todd.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rosemary.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

doc-google.com.cn resolves to four IPs: 2606:4700:3033::ac43:8783, 2606:4700:3035::6815:6f8, 104.21.6.248 and 172.67.135.131.

Other host names, for instance www.feminin.fr, www.vida.co.uk, dreknek.com, escortslovakia.com and adjatan.org share IP numbers with doc-google.com.cn.

Name Servers

doc-google.com.cn has two name servers: rosemary.ns.cloudflare.com and todd.ns.cloudflare.com.

doc-google.com.cn shares the same name server setup as other domains, for example out-google.com.cn, see-google.com.cn, air-google.com.cn, web-google-gg.com.cn and cnzh-google-chrome.com.cn.

doc-google.com.cn shares some name servers with other domains, for example draytek.com.tw, newsradar.ro, myspanishlifestyle.com, apple-selfie.us and bioli.ge.

These name servers are commonly used with the name servers sean.ns.cloudflare.com.

Host names with six IP numbers: rosemary.ns.cloudflare.com points to: 2606:4700:50::a29f:264d, 2803:f800:50::6ca2:c24d, 2a06:98c1:50::ac40:224d, 108.162.194.77, 162.159.38.77 and 172.64.34.77; todd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b92, 2803:f800:50::6ca2:c192, 2a06:98c1:50::ac40:2192, 108.162.193.146, 172.64.33.146 and 173.245.59.146.