ducaijing.com - robtex.com
ducaijing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c7c4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:24d9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.217Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.196🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aspen.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 108.162.194.109🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 162.159.38.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| A | 172.64.34.109🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aspen.ns.cloudflare.com | ||||||
| NS | kianchau.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 108.162.195.179🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 162.159.44.179Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| A | 172.64.35.179🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kianchau.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.36.217, 172.67.199.196 | ||||||
| IPv6 | 2606:4700:3033::ac43:c7c4, 2606:4700:3034::6815:24d9 | ||||||
| SOA | aspen.ns.cloudflare.comdns@cloudflare.com serial=2395011321 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774553297 | ||||||
Same first word
ducaijing.com |
DNS History
20 records (6 active, 14 former)
●NSaspen.ns.cloudflare.com2026-03-20 → 2026-03-26 · 3 obs
○ 2017-02-10 23:31:42
● 2026-03-20 23:17:52
● 2026-03-26 19:38:44
● 2026-03-20 23:17:52
● 2026-03-26 19:38:44
○NSdns10.hichina.com2015-08-02 → 2016-02-25 · 4 obs
● 2015-08-02 20:39:20
● 2016-02-25 06:44:56
○ 2016-07-05 01:34:16
○ 2026-03-26 19:38:44
● 2016-02-25 06:44:56
○ 2016-07-05 01:34:16
○ 2026-03-26 19:38:44
○NSdns9.hichina.com2015-08-02 → 2016-02-25 · 4 obs
● 2015-08-02 20:39:20
● 2016-02-25 06:44:56
○ 2016-07-05 01:34:16
○ 2026-03-26 19:38:44
● 2016-02-25 06:44:56
○ 2016-07-05 01:34:16
○ 2026-03-26 19:38:44
○NSexpirens3.hichina.com2016-07-05 → 2016-07-05 · 4 obs
○ 2016-02-25 06:44:56
● 2016-07-05 01:34:16
○ 2017-02-10 23:31:42
○ 2026-03-26 19:38:44
● 2016-07-05 01:34:16
○ 2017-02-10 23:31:42
○ 2026-03-26 19:38:44
○NSexpirens4.hichina.com2016-07-05 → 2016-07-05 · 4 obs
○ 2016-02-25 06:44:56
● 2016-07-05 01:34:16
○ 2017-02-10 23:31:42
○ 2026-03-26 19:38:44
● 2016-07-05 01:34:16
○ 2017-02-10 23:31:42
○ 2026-03-26 19:38:44
●NSkianchau.ns.cloudflare.com2026-03-20 → 2026-03-26 · 3 obs
○ 2017-02-10 23:31:42
● 2026-03-20 23:17:52
● 2026-03-26 19:38:44
● 2026-03-20 23:17:52
● 2026-03-26 19:38:44
○NSns1.alidns.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-07-05 01:34:16
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
○NSns2.alidns.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-07-05 01:34:16
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
●A104.21.36.2172026-03-20 → 2026-03-26 · 6 obs
○ 2017-02-10 23:31:42
● 2026-03-20 23:17:52
○ 2026-03-23 01:10:34
● 2026-03-23 05:43:14
○ 2026-03-24 01:12:08
● 2026-03-26 19:38:44
● 2026-03-20 23:17:52
○ 2026-03-23 01:10:34
● 2026-03-23 05:43:14
○ 2026-03-24 01:12:08
● 2026-03-26 19:38:44
●A172.67.199.1962026-03-20 → 2026-03-26 · 6 obs
○ 2017-02-10 23:31:42
● 2026-03-20 23:17:52
○ 2026-03-23 01:10:34
● 2026-03-23 05:43:14
○ 2026-03-24 01:12:08
● 2026-03-26 19:38:44
● 2026-03-20 23:17:52
○ 2026-03-23 01:10:34
● 2026-03-23 05:43:14
○ 2026-03-24 01:12:08
● 2026-03-26 19:38:44
○A188.114.96.02026-03-23 → 2026-03-24 · 5 obs
○ 2026-03-20 23:17:52
● 2026-03-23 01:10:34
○ 2026-03-23 05:43:14
● 2026-03-24 01:12:08
○ 2026-03-26 19:38:44
● 2026-03-23 01:10:34
○ 2026-03-23 05:43:14
● 2026-03-24 01:12:08
○ 2026-03-26 19:38:44
○A188.114.97.02026-03-23 → 2026-03-24 · 5 obs
○ 2026-03-20 23:17:52
● 2026-03-23 01:10:34
○ 2026-03-23 05:43:14
● 2026-03-24 01:12:08
○ 2026-03-26 19:38:44
● 2026-03-23 01:10:34
○ 2026-03-23 05:43:14
● 2026-03-24 01:12:08
○ 2026-03-26 19:38:44
●A2606:4700:3033::ac43:c7c42026-03-20 → 2026-03-26 · 6 obs
○ 2017-02-10 23:31:42
● 2026-03-20 23:17:52
○ 2026-03-23 01:10:34
● 2026-03-23 05:43:14
○ 2026-03-24 01:12:08
● 2026-03-26 19:38:44
● 2026-03-20 23:17:52
○ 2026-03-23 01:10:34
● 2026-03-23 05:43:14
○ 2026-03-24 01:12:08
● 2026-03-26 19:38:44
●A2606:4700:3034::6815:24d92026-03-20 → 2026-03-26 · 6 obs
○ 2017-02-10 23:31:42
● 2026-03-20 23:17:52
○ 2026-03-23 01:10:34
● 2026-03-23 05:43:14
○ 2026-03-24 01:12:08
● 2026-03-26 19:38:44
● 2026-03-20 23:17:52
○ 2026-03-23 01:10:34
● 2026-03-23 05:43:14
○ 2026-03-24 01:12:08
● 2026-03-26 19:38:44
○A2a06:98c1:3120::2026-03-23 → 2026-03-24 · 5 obs
○ 2026-03-20 23:17:52
● 2026-03-23 01:10:34
○ 2026-03-23 05:43:14
● 2026-03-24 01:12:08
○ 2026-03-26 19:38:44
● 2026-03-23 01:10:34
○ 2026-03-23 05:43:14
● 2026-03-24 01:12:08
○ 2026-03-26 19:38:44
○A2a06:98c1:3121::2026-03-23 → 2026-03-24 · 5 obs
○ 2026-03-20 23:17:52
● 2026-03-23 01:10:34
○ 2026-03-23 05:43:14
● 2026-03-24 01:12:08
○ 2026-03-26 19:38:44
● 2026-03-23 01:10:34
○ 2026-03-23 05:43:14
● 2026-03-24 01:12:08
○ 2026-03-26 19:38:44
○A42.120.158.782016-07-05 → 2016-07-05 · 3 obs
● 2016-07-05 01:34:16
○ 2017-02-10 23:31:42
○ 2026-03-26 19:38:44
○ 2017-02-10 23:31:42
○ 2026-03-26 19:38:44
○A47.88.9.1092017-02-10 → 2017-02-10 · 4 obs
○ 2016-07-05 01:34:16
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
○A47.90.20.1802017-02-10 → 2017-02-10 · 4 obs
○ 2016-07-05 01:34:16
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
○CNAMEns.wangguai.com2017-02-10 → 2017-02-10 · 3 obs
● 2017-02-10 23:31:42
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
○ 2026-03-20 23:17:52
○ 2026-03-26 19:38:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ducaijing.com | aspen.ns.cloudflare.com, kianchau.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.179
NS records: aspen.ns.cloudflare.com, kianchau.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ducaijing.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.199.196, 104.21.36.217 |
| AAAA | 2 | 2606:4700:3034::6815:24d9, 2606:4700:3033::ac43:c7c4 |
| NS | 2 | aspen.ns.cloudflare.com, kianchau.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aspen.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (aspen.ns.cloudflare.com, aspen.ns.cloudflare.com, aspen.ns.cloudflare.com...)
Analysis
IP Addresses
ducaijing.com resolves to four IP numbers: 2606:4700:3033::ac43:c7c4, 2606:4700:3034::6815:24d9, 104.21.36.217 and 172.67.199.196.
other host names for instance fitnessmagnet.ch, myparisianlife.com, 1.emigrate.co.uk, 8dae682b7f02.emigrate.co.uk and zh-ns-whatsapp.com.cn share IP numbers with ducaijing.com.
Name Servers
ducaijing.com is delegated to two name servers: aspen.ns.cloudflare.com and kianchau.ns.cloudflare.com.
ducaijing.com shares the same name server setup as other domains, for example kengduan.com, rohundfroh.com, lindseyfam.com, sandramaxson.com and bryanfurman.com.
ducaijing.com at least partially shares name servers with other domains, for instance adesivosparastories.com, gimbalinsider.com, lobehub.com, mediajoys.com and nncjw.cn.
These name servers are commonly used with nash.ns.cloudflare.com, gordon.ns.cloudflare.com and karsyn.ns.cloudflare.com.
Host names with six IP numbers:
aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; kianchau.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb3, 2803:f800:50::6ca2:c3b3, 2a06:98c1:50::ac40:23b3, 108.162.195.179, 162.159.44.179 and 172.64.35.179.