chinafdb.com - robtex.com

chinafdb.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:300c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:afb5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.12Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.175.181🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSabdullah.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ccb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabdullah.ns.cloudflare.com
A2803:f800:50::6ca2:c3cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRabdullah.ns.cloudflare.com
A2a06:98c1:50::ac40:23cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRabdullah.ns.cloudflare.com
A108.162.195.203🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabdullah.ns.cloudflare.com
A162.159.44.203Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabdullah.ns.cloudflare.com
A172.64.35.203🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRabdullah.ns.cloudflare.com
NSdorthy.ns.cloudflare.com
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.12, 172.67.175.181
IPv6 hints2606:4700:3030::6815:300c, 2606:4700:3037::ac43:afb5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOAabdullah.ns.cloudflare.comdns@cloudflare.com serial=2409263015

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=1784175532

Same first word

chinafdb.com

Similar names

badfinch.com
chinabdf.com

DNS History

12 records (6 active, 6 former)

NSabdullah.ns.cloudflare.comdorthy.ns.cloudflare.comA104.21.48.12172.67.175.1812606:4700:3030::6815:300c2606:4700:3037::ac43:afb5188.114.96.0188.114.97.02606:4700:3030::ac43:afb52606:4700:3036::6815:300c2a06:98c1:3120::2a06:98c1:3121::
●NSabdullah.ns.cloudflare.com2026-05-17 → 2026-07-16 · 2 obs
● 2026-05-17 06:08:10
● 2026-07-16 04:44:22
●NSdorthy.ns.cloudflare.com2026-05-17 → 2026-07-16 · 2 obs
● 2026-05-17 06:08:10
● 2026-07-16 04:44:22
●A104.21.48.122026-05-17 → 2026-07-16 · 4 obs
● 2026-05-17 06:08:10
● 2026-06-04 22:49:34
○ 2026-07-13 17:42:00
● 2026-07-16 04:44:22
●A172.67.175.1812026-05-17 → 2026-07-16 · 4 obs
● 2026-05-17 06:08:10
● 2026-06-04 22:49:34
○ 2026-07-13 17:42:00
● 2026-07-16 04:44:22
○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-04 22:49:34
● 2026-07-13 17:42:00
○ 2026-07-16 04:44:22
○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-04 22:49:34
● 2026-07-13 17:42:00
○ 2026-07-16 04:44:22
●A2606:4700:3030::6815:300c2026-07-16 → 2026-07-16 · 2 obs
○ 2026-07-13 17:42:00
● 2026-07-16 04:44:22
○A2606:4700:3030::ac43:afb52026-05-17 → 2026-06-04 · 4 obs
● 2026-05-17 06:08:10
● 2026-06-04 22:49:34
○ 2026-07-13 17:42:00
○ 2026-07-16 04:44:22
○A2606:4700:3036::6815:300c2026-05-17 → 2026-06-04 · 4 obs
● 2026-05-17 06:08:10
● 2026-06-04 22:49:34
○ 2026-07-13 17:42:00
○ 2026-07-16 04:44:22
●A2606:4700:3037::ac43:afb52026-07-16 → 2026-07-16 · 2 obs
○ 2026-07-13 17:42:00
● 2026-07-16 04:44:22
○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-04 22:49:34
● 2026-07-13 17:42:00
○ 2026-07-16 04:44:22
○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs
○ 2026-06-04 22:49:34
● 2026-07-13 17:42:00
○ 2026-07-16 04:44:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...-
chinafdb.comdorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.203

NS records: dorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinafdb.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.12, 172.67.175.181
AAAA22606:4700:3037::ac43:afb5, 2606:4700:3030::6815:300c
NS2abdullah.ns.cloudflare.com, dorthy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1abdullah.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chinafdb.com resolves to four IP addresses: 104.21.48.12, 172.67.175.181, 2606:4700:3030::6815:300c and 2606:4700:3037::ac43:afb5.

Among the host names that share IP numbers with chinafdb.com are 1113.ai, hbs1040.com, dvtechnotrade.ru and two others.

Name Servers

chinafdb.com uses two name servers for its delegation: abdullah.ns.cloudflare.com and dorthy.ns.cloudflare.com.

chinafdb.com has the same name server delegation as a number of other domains, such as xiaocao5.com, gotechchina.com, jinghua-soft.com and two more.

chinafdb.com shares at least some of its name servers with other domains, including gothamgrand.com, trhtd.net, nwrong60.workers.dev and two others.

These name servers are frequently paired with the name servers rayden.ns.cloudflare.com and aleena.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname abdullah.ns.cloudflare.com directs to 108.162.195.203, 162.159.44.203 and 172.64.35.203 along with 3 other IP addresses.

Hostname dorthy.ns.cloudflare.com directs to 108.162.192.249, 172.64.32.249 and 173.245.58.249 along with 3 other IP addresses.